Fisheries | NIWA

<!DOCTYPE html> <html lang="en" dir="ltr" prefix="og: https://ogp.me/ns#"> <head> <meta charset="utf-8" /> <meta name="description" content="Balancing the sustainability of our fisheries stocks and the impacts of fishing on the environment with the economic opportunities" /> <link rel="canonical" href="https://niwa.co.nz/fisheries" /> <meta property="og:site_name" content="NIWA" /> <meta property="og:type" content="website" /> <meta property="og:url" content="https://niwa.co.nz/fisheries" /> <meta property="og:title" content="Fisheries" /> <meta property="og:description" content="Balancing the sustainability of our fisheries stocks and the impacts of fishing on the environment with the economic opportunities" /> <meta property="og:image" content="https://niwa.co.nz/sites/default/files/2023-09/fisheries-website-banner-3.jpg" /> <meta property="og:image:alt" content="net-kaharoa-fisheries" /> <meta name="Generator" content="Drupal 10 (https://www.drupal.org)" /> <meta name="MobileOptimized" content="width" /> <meta name="HandheldFriendly" content="true" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <link rel="icon" href="/themes/signify/niwa/favicon.ico" type="image/vnd.microsoft.icon" /> <script src="/sites/default/files/google_tag/niwa/google_tag.script.js?snvymt" defer></script> <title>Fisheries | NIWA</title> <link rel="preconnect" href="https://fonts.googleapis.com"> <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> <link href="https://fonts.googleapis.com/css2?family=Fira+Sans:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500;1,600&family=Roboto:ital,wght@0,300;0,400;0,500;1,300;1,400;1,500&display=swap" rel="stylesheet"> <link rel="stylesheet" media="all" href="/sites/default/files/css/css_21j71WaMizXNyfz6E8GyS-Mc5jwxaRYqa4SKrMQU-2o.css?delta=0&language=en&theme=niwa&include=eJx9j9GOAiEMRX8I5ZNIgTssTqGmwI7z9zL6om7WlyY9p21uS65ZlGqCa1TYlvf-THES0_bWUaynBlPzRvYo5jdja_ZRz0XiYJggCht1XGmuXuhmPHqHOtyu0hDdknm2zSZUKLFJ3lGYSzFLtZ4lrKfj3sEXUB8KF0jjh0rEDN0_6Ird5brIGx4d1UPTE7YnzYXmf57CmlRGnbFECx1B7f_KMO0yuvMjc5yTfZMg7BpCn-H_2B8FvvhFhr7oO9vgmfk" /> <link rel="stylesheet" media="all" href="/sites/default/files/css/css_VH1dGgr-UksKMN84bpM0fAPL9crPYJN2j1onSslf2Xc.css?delta=1&language=en&theme=niwa&include=eJx9j9GOAiEMRX8I5ZNIgTssTqGmwI7z9zL6om7WlyY9p21uS65ZlGqCa1TYlvf-THES0_bWUaynBlPzRvYo5jdja_ZRz0XiYJggCht1XGmuXuhmPHqHOtyu0hDdknm2zSZUKLFJ3lGYSzFLtZ4lrKfj3sEXUB8KF0jjh0rEDN0_6Ird5brIGx4d1UPTE7YnzYXmf57CmlRGnbFECx1B7f_KMO0yuvMjc5yTfZMg7BpCn-H_2B8FvvhFhr7oO9vgmfk" /> <script src="https://use.fontawesome.com/releases/v6.1.0/js/all.js" defer crossorigin="anonymous"></script> <script src="https://use.fontawesome.com/releases/v6.1.0/js/v4-shims.js" defer crossorigin="anonymous"></script> </head> <body class="path-taxonomy"> <a href="#main-content" class="visually-hidden focusable skip-link"> Skip to main content </a> <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-MXPZB4D" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <div class="dialog-off-canvas-main-canvas" data-off-canvas-main-canvas> <div class="site__layout"> <header class="site__header"> <div class="site__header-inner"> <div class="site__header-logo"> <div id="block-niwa-site-branding"> <div class="site__header__brand"> <a class="site__header__brand__link" href="/" title="Go to the Homepage" rel="home"> <img class="site__header__brand__image" src="/themes/signify/niwa/images/niwa-logo-horizontal.svg" alt="NIWA"> </a> </div> </div> </div> <div class="site__header-menu"> <nav role="navigation" aria-labelledby="block-niwa-primarymenublock-menu" id="block-niwa-primarymenublock"> <h2 class="visually-hidden" id="block-niwa-primarymenublock-menu">Primary menu</h2> <ul class="site__header__menu__list--primary"> <li class="site__header__menu__item--primary"> <a href="/atmosphere" title="World class research contributing to our understanding of greenhouse gases, ozone depletion, and urban air pollution." class="site__header__menu__link--primary">Atmosphere</a> <div class="menu_link_content menu-link-contentmain view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--twocol-section layout--twocol-section--75-25"> <div class="layout__region layout__region--first"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Atmosphere</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">World class research contributing to our understanding of greenhouse gases, ozone depletion, and urban air pollution.</div> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/atmosphere"> Explore all </a> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_1 js-view-dom-id-cac0ad18902cbed8d8557156f53d4fff1707e7838f7c54584f391e692e98056a"> <div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_2 js-view-dom-id-01461d156bc37184e4a2537690762578f1eb96f61112c676f69a632ae8caa8ca"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-children-tags ds-1col clearfix"> <div class="views-element-container"><div class="view view-eva view-topic-children view-id-topic_children view-display-id-entity_view_1 js-view-dom-id-a40452da3d7c81c9f144870248583ed5bdd9fa1ae64c2283d14c76221490f258"> </div> </div> </div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_1 js-view-dom-id-b5afba3bdcdec46fd7de4699d2b0b86f9e0ec2872948cd337a2c95c32f43ff9f"> <div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_2 js-view-dom-id-fb37387ae6bb8731d27c1d0294978a0490612d7b0277eebc9e5340106be91c5d"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-related-tags ds-1col clearfix"> <div class="topic-tag topic-tag--related"><a href="/atmosphere/air-quality" hreflang="en">Air quality</a></div> <div class="topic-tag topic-tag--related"><a href="/atmosphere/greenhouse-and-trace-gases" hreflang="en">Greenhouse and trace gases</a></div> <div class="topic-tag topic-tag--related"><a href="/atmosphere/uv-and-ozone-1" hreflang="en">UV and ozone</a></div> </div> </div> </div> </div> </div> </div> <div> <div class="field field--name-field-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/atmosphere?pt=10#filters">Research</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/atmosphere/accurate-quantification-methane-emissions-waste-and-agriculture">Accurate quantification of methane emissions from waste and agriculture</a></div> <div class="field__item"><a href="/climate/research-projects/carbon-watch-nz">CarbonWatch NZ</a></div> <div class="field__item"><a href="/atmosphere/methanesat">MethaneSAT</a></div> <div class="field__item"><a href="/atmosphere/research-projects/total-carbon-column-observing-network">Total Carbon Column Observing Network</a></div> <div class="field__item"><a href="/atmosphere/chemistry-climate-modelling">Chemistry-climate modelling</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/atmosphere?pt=13#filters">Tools & services</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/atmosphere/our-data/trace-gas-datasets">Trace gas datasets</a></div> <div class="field__item"><a href="/atmosphere/carbon-dioxide">Carbon dioxide data</a></div> <div class="field__item"><a href="/atmosphere/methane">Methane data</a></div> <div class="field__item"><a href="/atmosphere/uv-and-ozone">UV & ozone</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/atmosphere?pt=6#filters">Facilities</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/atmosphere/facilities/baring-head">Baring Head Atmospheric Research Station</a></div> <div class="field__item"><a href="/atmosphere/facilities/lauder-atmospheric-research-station">Lauder Atmospheric Research Station</a></div> </div> </div> </div> </div> </div> </div> <div class="layout__region layout__region--second"> <div> <div class="field field--name-field-promoted-page field--type-entity-reference field--label-hidden field__item"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="card card--mega-menu"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/atmosphere/methanesat">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card_mega_menu/public/2023-12/MethaneSATMission_web.jpg?h=094f39d6&itok=En9ShN2s" width="614" height="409" alt="MethaneSAT Mission" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> MethaneSAT </h2> </div> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Research Project</div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">10 May 2023</div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Detecting and quantifying methane emissions by satellite</div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_1 js-view-dom-id-9ae98869581eff4fce7cd82b469603cf40df1a6ae57276987b6a5288edbd7dc4"> <div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_2 js-view-dom-id-c4fbe991837e286d24bf9205c87f6e127c4d0c8f5a8d2f2de699f6a8f7de9539"> </div> </div> </div> </div> </div> </div> </div> </li> <li class="site__header__menu__item--primary"> <a href="/climate-and-weather" title="Understanding our variable and changing climate is critical for managing resources and reducing risks." class="site__header__menu__link--primary" data-drupal-link-system-path="node/114324">Climate & Weather</a> <div class="menu_link_content menu-link-contentmain view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--twocol-section layout--twocol-section--75-25"> <div class="layout__region layout__region--first"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Climate & Weather</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">Understanding our variable and changing climate is critical for managing resources and reducing risks.</div> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/climate-and-weather"> Explore all </a> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_1 js-view-dom-id-7fc1a521e3dc20a2778d4521a82609242bd48095a49abdc7c3e9d8baa8149e6c"> <div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_2 js-view-dom-id-3b5d4ab8eccb9ab3b87ee17a5fa39c8a29bf01d398f5a3f3a11b12ba03acf011"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-children-tags ds-1col clearfix"> <div class="views-element-container"><div class="view view-eva view-topic-children view-id-topic_children view-display-id-entity_view_1 js-view-dom-id-2b36c51a00a011d23c649b15c1591941f931186c078eac372c57da9e2dba10f2"> </div> </div> </div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_1 js-view-dom-id-0262a276f359804714af0d77ba1cc02017e52f317f2d4a351c83059d417472e6"> <div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_2 js-view-dom-id-06c0ee95a4671a9592bcfa916ea25ad8bb71a802b6d2dc8fd562759468f5688f"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-related-tags ds-1col clearfix"> <div class="topic-tag topic-tag--related"><a href="/climate-and-weather/climate-change" hreflang="en">Climate change</a></div> <div class="topic-tag topic-tag--related"><a href="/climate-and-weather/climate-change-adaptation" hreflang="en">Climate change adaptation</a></div> <div class="topic-tag topic-tag--related"><a href="/climate-and-weather/climate-data" hreflang="en">Climate data</a></div> <div class="topic-tag topic-tag--related"><a href="/climate-and-weather/climate-modelling-and-projections" hreflang="en">Climate modelling and projections</a></div> <div class="topic-tag topic-tag--related"><a href="/climate-and-weather/weather-forecasting" hreflang="en">Weather forecasting</a></div> <div class="topic-tag topic-tag--related"><a href="/renewable-energy" hreflang="en">Renewable energy</a></div> </div> </div> </div> </div> </div> </div> <div> <div class="field field--name-field-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/climate-and-weather?pt=10#filters">Research</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/climate/research-projects/updated-national-climate-projections-for-aotearoa-new-zealand">Updated national climate projections</a></div> <div class="field__item"><a href="/climate/research-projects/physics-and-ai-based-high-resolution-climate-projections">Physics + AI climate projections</a></div> <div class="field__item"><a href="/climate-and-weather/nowcasting-and-short-medium-range-forecasting-solar-and-wind-energy">Nowcasting for solar and wind</a></div> <div class="field__item"><a href="/climate/research-projects/climate-present-and-past">Climate present and past</a></div> <div class="field__item"><a href="/climate/research-projects/providing-climate-change-advice-to-new-zealands-regions">Providing climate change advice for NZ</a></div> <div class="field__item"><a href="/climate-and-weather/forecasting-weather-systems">Forecasting weather systems</a></div> <div class="field__item"><a href="/climate/information-and-resources/citizen-science-new-zealand-rainfall-monitoring-network">Citizen science - rainfall monitoring</a></div> <div class="field__item"><a href="/climate-and-weather/serious-games-tool-engage-people">Serious games as a tool to engage people</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/climate-and-weather?pt=13#filters">Tools & services</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/climate-and-weather/climate-change-adaptation-toolbox">Climate change adaptation toolbox</a></div> <div class="field__item"><a href="/climate-and-weather/weather-and-climate-forecasting-services">Weather and climate forecasting services</a></div> <div class="field__item"><a href="https://shiny.niwa.co.nz/drought-forecast/">Drought forecasting dashboard</a></div> <div class="field__item"><a href="/climate-and-weather/niwa-can-help-you-leverage-updated-climate-projections">Leveraging updated climate projections</a></div> <div class="field__item"><a href="/climate/our-services/obtaining-climate-data-from-niwa">Climate data</a></div> <div class="field__item"><a href="/climate/our-services/virtual-climate-stations">Virtual Climate Stations</a></div> <div class="field__item"><a href="/climate/our-services/climate-mapping">Climate mapping</a></div> <div class="field__item"><a href="/climate-and-weather/daily-climate-maps">Daily climate maps</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/climate-and-weather?pt=All&sort_by=recent#filters">Understanding our climate</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/seasonal-climate-outlook/seasonal-climate-outlook">Seasonal climate outlooks</a></div> <div class="field__item"><a href="/climate-and-weather/climate-summaries-0">Climate summaries</a></div> <div class="field__item"><a href="/climate-and-weather/sea-surface-temperature-update">Sea Surface Temperature Update</a></div> <div class="field__item"><a href="/climate-and-weather/regional-climatologies">Regional climatologies</a></div> <div class="field__item"><a href="/rainfall/southwest-pacific-tropical-cyclone-outlook">Southwest Pacific Tropical Cyclone Outlook</a></div> <div class="field__item"><a href="/climate-and-weather/island-climate-update">Island Climate Update</a></div> <div class="field__item"><a href="/el-nino-and-la-nina">El Niño and La Niña</a></div> <div class="field__item"><a href="/climate/information-and-resources/nz-temperature-record">NZ temperature record</a></div> </div> </div> </div> </div> </div> </div> <div class="layout__region layout__region--second"> <div> <div class="field field--name-field-promoted-page field--type-entity-reference field--label-hidden field__item"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="card card--mega-menu"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/climate-and-weather/niwa-can-help-you-leverage-updated-climate-projections">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card_mega_menu/public/2022_PHOTO_COMP_Skyline_Hookcropped.jpg?h=034a5371&itok=5geu_pYl" width="614" height="409" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> NIWA can help you leverage updated climate projections </h2> </div> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Service</div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">29 August 2024</div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">NIWA is using updated climate projections to help New Zealanders better understand climate-related risks.</div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_1 js-view-dom-id-8937e95a8976cd04f401b7da5380a493645b5ef5df2de60c7db0a75ed73e4033"> <div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_2 js-view-dom-id-d643858ca814431792387d8001841038cc9ed80f0d0c0b5005553caedb5dcad6"> </div> </div> </div> </div> </div> </div> </div> </li> <li class="site__header__menu__item--primary"> <a href="/hazards" title="Nature can be a destructive force. Our science prevents property damage and saves lives." class="site__header__menu__link--primary">Hazards</a> <div class="menu_link_content menu-link-contentmain view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--twocol-section layout--twocol-section--75-25"> <div class="layout__region layout__region--first"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Hazards</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">Nature can be a destructive force. Our science prevents property damage and saves lives.</div> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/hazards"> Explore all </a> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_1 js-view-dom-id-1c16b652da77f9585128a9b02cbf973ba6e713d6493255e7d79b8b299a11fec7"> <div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_2 js-view-dom-id-6b0c82ed502aae0ad990030499dd5aa117fee71607507b6d27b369394472050f"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-children-tags ds-1col clearfix"> <div class="views-element-container"><div class="view view-eva view-topic-children view-id-topic_children view-display-id-entity_view_1 js-view-dom-id-a2e400bf5563d0e7f2809adcd32d08fa219149c0c015c3ec00bd1ba3eb9396b5"> <div class="topic-tag"><a href="/hazards/coastal-hazards" hreflang="en">Coastal hazards</a></div> </div> </div> </div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_1 js-view-dom-id-5d4769632c39ec18140ef359ac2ae1af6a9cfe3f35482f256b58631bfc10a518"> <div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_2 js-view-dom-id-f8c44ee2f0462190657123603ea68ab16199071f5529c65fb79aaa4597917023"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-related-tags ds-1col clearfix"> <div class="topic-tag topic-tag--related"><a href="/hazards/weather-hazards" hreflang="en">Weather hazards</a></div> <div class="topic-tag topic-tag--related"><a href="/hazards/geological-hazards" hreflang="en">Geological hazards</a></div> </div> </div> </div> </div> </div> </div> <div> <div class="field field--name-field-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/hazards?pt=10">Research</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/hazards/future-coasts-aotearoa">Future Coasts Aotearoa</a></div> <div class="field__item"><a href="/hazards/identifying-rip-currents-using-artificial-intelligence">Identifying rip currents using AI</a></div> <div class="field__item"><a href="/hazards/riskscape-software">Riskscape software</a></div> <div class="field__item"><a href="/hazards/ma-te-haumaru-o-nga-puna-wai-o-rakaihautu-ka-ora-mo-ake-tonu">Mā te haumaru ō te wai: Aotearoa flood resilience</a></div> <div class="field__item"><a href="/hazards/research-projects/responding-to-and-preparing-for-extreme-weather-events">Responding to and preparing for extreme weather events</a></div> <div class="field__item"><a href="/climate-and-weather/forecasting-weather-systems">Forecasting weather systems</a></div> <div class="field__item"><a href="/hazards/tsunami-generated-underwater-volcanoes">Tsunami generated by underwater volcanoes</a></div> <div class="field__item"><a href="/hazards/weather-hazards/river-flow-forecasting">River flow forecasting</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/our-services?subtree%5Btopic%5D=198">Tools & services</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/hazards/coastal-hazards/extreme-coastal-flood-maps-aotearoa-new-zealand">Extreme coastal flood maps for Aotearoa New Zealand</a></div> <div class="field__item"><a href="/coasts/physical-hazards-affecting-coastal-margins-and-continental-shelf/storm-tide-red-alert-days-2024">Storm-tide red-alert days 2024</a></div> <div class="field__item"><a href="/coasts/tide-forecaster">Tide forecaster</a></div> <div class="field__item"><a href="/hazards/sea-level-rise">Sea-level rise</a></div> <div class="field__item"><a href="https://shiny.niwa.co.nz/drought-forecast/">Drought dashboard</a></div> <div class="field__item"><a href="/climate-and-weather/serious-games-tool-engage-people">Serious games as a tool to engage people</a></div> </div> </div> </div> </div> </div> </div> <div class="layout__region layout__region--second"> <div> <div class="field field--name-field-promoted-page field--type-entity-reference field--label-hidden field__item"> <div class="card card--mega-menu"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/news/tonga-eruption-confirmed-largest-ever-recorded">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card_mega_menu/public/2022_10_3D_MODEL_HTHH_parsonskingDSC00900-web.jpg?h=f3f0a9e5&itok=gsi2rTI3" width="614" height="409" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Tonga eruption confirmed as largest ever recorded </h2> </div> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Media release</div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">21 November 2022</div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">A New Zealand-led team has completed the fullest investigation to date into January’s eruption of the underwater Tongan volcano.</div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_1 js-view-dom-id-6015c1432b95dd4e528115752940cfe79e341c6d7ffcb60940b083497c0e8781"> <div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_2 js-view-dom-id-ca9249874dd4e3dc8e32558169f043cc695ef2b1bf9f599a4f6a10e77d809286"> </div> </div> </div> </div> </div> </div> </div> </li> <li class="site__header__menu__item--primary"> <a href="/coasts-and-oceans" title="NIWA aims to provide the knowledge needed for the sound environmental management of our marine resources." class="site__header__menu__link--primary">Coasts & Oceans</a> <div class="menu_link_content menu-link-contentmain view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--twocol-section layout--twocol-section--75-25"> <div class="layout__region layout__region--first"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Coasts & Oceans</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">NIWA aims to provide the knowledge needed for the sound environmental management of our marine resources.</div> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/coasts-and-oceans"> Explore all </a> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_1 js-view-dom-id-df2e6e0885362ed91f6aa26c83c5d9fdda5f4feecf6457d13dc00897fcb8185f"> <div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_2 js-view-dom-id-1f6a0d1814042eb59d2e7f5c294fc2b25fd4fe2b10f093377b72347c3da583ab"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-children-tags ds-1col clearfix"> <div class="views-element-container"><div class="view view-eva view-topic-children view-id-topic_children view-display-id-entity_view_1 js-view-dom-id-51f672e0214b6fa8f4240883d96af509fd5188d13401eb7f4d612e456d5e0201"> </div> </div> </div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_1 js-view-dom-id-f64d9a407120e4ff48dbcefdd7076d72fa85e9ff2eb787e7bd86af3639701639"> <div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_2 js-view-dom-id-32bc629e948a8d90dbd2a7f8c6622ce43ce99d7da266ee023293d5189de17484"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-related-tags ds-1col clearfix"> <div class="topic-tag topic-tag--related"><a href="/fisheries" hreflang="en">Fisheries</a></div> <div class="topic-tag topic-tag--related"><a href="/aquaculture" hreflang="en">Aquaculture</a></div> <div class="topic-tag topic-tag--related"><a href="/oceans" hreflang="en">Oceans</a></div> <div class="topic-tag topic-tag--related"><a href="/coasts" hreflang="en">Coasts</a></div> <div class="topic-tag topic-tag--related"><a href="/coasts/estuaries" hreflang="en">Estuaries</a></div> <div class="topic-tag topic-tag--related"><a href="/antarctica" hreflang="en">Antarctica</a></div> </div> </div> </div> </div> </div> </div> <div> <div class="field field--name-field-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/research">Research</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/antarctica?pt=10#filters">Antarctica</a></div> <div class="field__item"><a href="/aquaculture?pt=10#filters">Aquaculture</a></div> <div class="field__item"><a href="/coasts?pt=10#filters">Coasts </a></div> <div class="field__item"><a href="/research?subtree%5Btopic%5D=6145&subtree%5Bsubtopic%5D=158&created=All">Estuaries</a></div> <div class="field__item"><a href="/fisheries?pt=10#filters">Fisheries </a></div> <div class="field__item"><a href="/oceans?pt=10#filters">Oceans</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/our-services">Tools & Services</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/aquaculture?pt=13#filters">Aquaculture</a></div> <div class="field__item"><a href="/coasts?pt=13#filters">Coasts</a></div> <div class="field__item"><a href="/our-services?subtree%5Btopic%5D=6145&subtree%5Bsubtopic%5D=158">Estuaries</a></div> <div class="field__item"><a href="/fisheries?pt=13#filters">Fisheries</a></div> <div class="field__item"><a href="/oceans?pt=13#filters">Oceans</a></div> <div class="field__item"><a href="/vessels/niwa-vessels">NIWA Vessels</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/coasts-and-oceans?pt=27">Frequently visited</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/aquaculture/yellowtail-kingfish">Kingfish aquaculture</a></div> <div class="field__item"><a href="/node/113711">Future Coasts Aotearoa</a></div> <div class="field__item"><a href="/coasts/marine-biosecurity">Marine biosecurity</a></div> <div class="field__item"><a href="/fisheries/ross-sea-toothfish-fishery">The Ross Sea toothfish fishery</a></div> <div class="field__item"><a href="/fisheries/recreational-fishing">Recreational Fishing</a></div> <div class="field__item"><a href="/coasts/marine-identification-guides-and-fact-sheets">Marine identification guides</a></div> <div class="field__item"><a href="/vessels/voyages">Voyages</a></div> <div class="field__item"><a href="/coasts/edna-research-and-services">eDNA research and services</a></div> </div> </div> </div> </div> </div> </div> <div class="layout__region layout__region--second"> <div> <div class="field field--name-field-promoted-page field--type-entity-reference field--label-hidden field__item"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="card card--mega-menu"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/vessels/kaharoa-ii">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card_mega_menu/public/2024-06/kaharoa_II_a25_2024-03-22%2017-50-53_JN_fx%20%28Custom%29.jpeg?h=cf677393&itok=3HCaj-r9" width="614" height="409" alt="Kaharoa II" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Kaharoa II </h2> </div> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Facility</div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">14 May 2024</div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Kaharoa II sets the standard of excellence for marine research vessels</div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_1 js-view-dom-id-3082ea09f7af6175fb21c90af2c66e7d9acf966f7931760c90b9d16d11cc3a77"> <div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_2 js-view-dom-id-6f20f28bfb8d20a0e0307b9c20a02880a930f4890906f28ca61e3c0b9c33c18e"> </div> </div> </div> </div> </div> </div> </div> </li> <li class="site__header__menu__item--primary"> <a href="/freshwater" title="We provide public information on river, lake, and groundwater conditions across New Zealand including water quantity and quality." class="site__header__menu__link--primary" data-drupal-link-system-path="node/114353">Freshwater</a> <div class="menu_link_content menu-link-contentmain view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--twocol-section layout--twocol-section--75-25"> <div class="layout__region layout__region--first"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Freshwater</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">We provide public information on river, lake, and groundwater conditions across New Zealand including water quantity and quality.</div> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/freshwater"> Explore all </a> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_1 js-view-dom-id-ce233703a2e4d8b8f3beb657ccf1f549c69363dc11b32667805f3fd74077fc7b"> <div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_2 js-view-dom-id-70e777f855a99bc4d9b88b01d37bb2a008d9c62106b7ce611ecb8dcc7d782813"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-children-tags ds-1col clearfix"> <div class="views-element-container"><div class="view view-eva view-topic-children view-id-topic_children view-display-id-entity_view_1 js-view-dom-id-103555cf1466d8c47a9f53d24850c3f5a09fd8725e8c24fc5623881e65d6197b"> </div> </div> </div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_1 js-view-dom-id-0cff24d43787b323ecc3b2a3feb76741c543bab6797700d33f3c74c414634acc"> <div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_2 js-view-dom-id-be4bb702a4d576df2c5171f80f040f524631edcf1684bf2b44a1f0fa6afc7626"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-related-tags ds-1col clearfix"> <div class="topic-tag topic-tag--related"><a href="/freshwater/ecological-monitoring" hreflang="en">Ecological monitoring</a></div> <div class="topic-tag topic-tag--related"><a href="/freshwater/ecotoxicology" hreflang="en">Ecotoxicology</a></div> <div class="topic-tag topic-tag--related"><a href="/freshwater/freshwater-fish" hreflang="en">Freshwater fish</a></div> <div class="topic-tag topic-tag--related"><a href="/freshwater/freshwater-invertebrates" hreflang="en">Freshwater invertebrates</a></div> <div class="topic-tag topic-tag--related"><a href="/freshwater/freshwater-quality" hreflang="en">Freshwater quality</a></div> <div class="topic-tag topic-tag--related"><a href="/freshwater/freshwater-restoration" hreflang="en">Freshwater restoration</a></div> </div> </div> </div> </div> </div> </div> <div> <div class="field field--name-field-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/freshwater?pt=10">Research</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/freshwater/research-projects/investigating-ecological-impacts-on-freshwater-insects-from-led-streetlight-conversions">Investigating ecological impacts on freshwater insects from LED streetlights</a></div> <div class="field__item"><a href="/freshwater/research-projects/effective-mitigation-systems-to-manage-contaminant-losses">Effective mitigation systems to manage contaminant losses</a></div> <div class="field__item"><a href="/te-kuwaha/research-projects/cultural-keystone-species-co-management-and-restoration-of-our-freshwater-taonga-species">Cultural Keystone Species</a></div> <div class="field__item"><a href="/freshwater/research-projects/freshwater-bioremediation-using-native-mussels-focussed-on-shallow-eutrophic-lakes">Freshwater bioremediation using native mussels</a></div> <div class="field__item"><a href="/freshwater/research-projects/hauraki-integrated-land-water-modelling">Hauraki Integrated Land-Water Modelling</a></div> <div class="field__item"><a href="/freshwater/research-projects/snow-and-ice-network">Snow and Ice Network</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/freshwater?pt=13">Services</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/freshwater/our-services/climate-change-freshwater-impacts-assessments">Climate change freshwater impacts assessments</a></div> <div class="field__item"><a href="/our-science/freshwater/our-services/specialist-analytical-services">Specialist analytical services</a></div> <div class="field__item"><a href="/freshwater/our-services/flow-assessment-and-management">Flow assessment and management</a></div> <div class="field__item"><a href="/freshwater/our-services/freshwater-data-online">Freshwater databases online</a></div> <div class="field__item"><a href="/freshwater/our-services/freshwater-species-and-habitat-management">Freshwater species and habitat management</a></div> <div class="field__item"><a href="/freshwater/our-services/stormwater-management">Stormwater management</a></div> <div class="field__item"><a href="/freshwater/our-services/catchment-modelling">Catchment modelling</a></div> <div class="field__item"><a href="/freshwater/our-services/water-quality-monitoring-and-advice">Water quality monitoring and advice</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/freshwater?pt=13">Tools & Resources</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/freshwater/management-tools/riparian-buffer-design-guide">Riparian Buffer Design Guide</a></div> <div class="field__item"><a href="/freshwater/management-tools/restoration-tools/constructed-wetland-guidelines">Constructed wetland guidelines</a></div> <div class="field__item"><a href="/freshwater/freshwater-update/freshwater-update-80-march-2019/the-new-zealand-water-model-nzwam-%E2%80%93-a-new-water-modelling-approach">The New Zealand Water Model (NZWaM) </a></div> <div class="field__item"><a href="/freshwater/tools/biosecurity">Biosecurity tools</a></div> <div class="field__item"><a href="/freshwater/management-tools/environmental-flow-tools">Environmental flow tools</a></div> <div class="field__item"><a href="/freshwater/management-tools/fish-passage-assessment-tool">Fish Passage Assessment Tool</a></div> <div class="field__item"><a href="/freshwater/management-tools/environmental-flow-tools/new-zealand-streamflow-depletion-model">New Zealand streamflow depletion model</a></div> <div class="field__item"><a href="/freshwater/our-services/catchment-modelling/clues-catchment-land-use-for-environmental-sustainability-model">CLUES – Catchment Land Use for Environmental Sustainability model</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/freshwater/freshwater-programme-overview">Programmes</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/freshwater/programme-overview/freshwater-species-ecology-and-management">Freshwater species ecology and management</a></div> <div class="field__item"><a href="/freshwater/programme-overview/Hydrological-observations-and-predictions">Hydrological observations and predictions</a></div> <div class="field__item"><a href="/freshwater/programme-overview/environmental-flows">Environmental flows</a></div> <div class="field__item"><a href="/freshwater/programme-overview/causes-and-effects-of-water-quality-degradation">Causes and effects of water quality degradation</a></div> <div class="field__item"><a href="/freshwater-biosecurity">Freshwater biosecurity</a></div> <div class="field__item"><a href="/freshwater/programme-overview/mitigation-systems">Mitigation systems</a></div> </div> </div> </div> </div> </div> </div> <div class="layout__region layout__region--second"> <div> <div class="field field--name-field-promoted-page field--type-entity-reference field--label-hidden field__item"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="card card--mega-menu"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/freshwater/freshwater-invertebrate-identification-and-e-guides">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card_mega_menu/public/2023-02/Mayfly-image-NIWA.jpg?h=999433cf&itok=sCEv1D1n" width="614" height="409" alt="Image of mayflies [from NIWA Benthic Macroinvertebrates Field Identification Guide]" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Freshwater invertebrate identification and e-guides </h2> </div> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Education Resource</div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">06 February 2023</div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Downloadable and printable guides on identification of common freshwater invertebrates found in New Zealand waterways and lakes.</div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_1 js-view-dom-id-61a6d14d1d834408e6777f38defa5372873e5e3f3da1a78635b0648b14e28333"> <div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_2 js-view-dom-id-72545cc700e71a854617742bf2adcf5d108bc5bd8725a53f97d4717006634ee5"> </div> </div> </div> </div> </div> </div> </div> </li> <li class="site__header__menu__item--primary"> <a href="/te-kuwaha-and-maori" title="Working together with hapū, iwi, Māori communities and Māori business to deliver tailored science." class="site__header__menu__link--primary" data-drupal-link-system-path="node/114354">Te Kūwaha</a> <div class="menu_link_content menu-link-contentmain view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--twocol-section layout--twocol-section--75-25"> <div class="layout__region layout__region--first"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Te Kūwaha</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">Working together with hapū, iwi, Māori communities and Māori business to deliver tailored science.</div> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/te-kuwaha-and-maori"> Explore all </a> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_1 js-view-dom-id-9e953d85e5b92a6f47a98cb19ae636b3738a0567b1587264ce956573c6c1733a"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-children-tags ds-1col clearfix"> <div class="views-element-container"><div class="view view-eva view-topic-children view-id-topic_children view-display-id-entity_view_1 js-view-dom-id-43303c2848721778363a6fee9702355ac07d483632df936fadccfdfdce11a523"> </div> </div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_1 js-view-dom-id-93d741b037aec7e3f4a4e72d250235bfd4fd85125bb5c595e7fdfbe9e54ee04a"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-related-tags ds-1col clearfix"> <div class="topic-tag topic-tag--related"><a href="/te-kuwaha-and-maori/taonga-species" hreflang="en">Taonga species</a></div> </div> </div> </div> </div> </div> <div> <div class="field field--name-field-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/te-kuwaha-and-maori?pt=10#filters">Research</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/te-kuwaha/research-projects/cultural-keystone-species-co-management-and-restoration-of-our-freshwater-taonga-species">Cultural Keystone Species</a></div> <div class="field__item"><a href="/te-kuwaha/research-projects/maniapoto-cultural-assessment-framework">Maniapoto Cultural Assessment Framework</a></div> <div class="field__item"><a href="/te-k%C5%ABwaha/research-projects/the-impact-of-non-native-marine-pests-on-our-takutai-moana">The impact of non-native marine pests on our takutai moana</a></div> <div class="field__item"><a href="/te-k%C5%ABwaha/research-projects/ng%C4%81-repo-o-maniapoto-maniapoto-wetland-inventory">Ngā repo o Maniapoto - Maniapoto wetland inventory</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/te-kuwaha-and-maori?pt=13#filters">Tools & Resources</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/te-kuwaha/tools-and-resources/taonga-species-series">Taonga Species Series</a></div> <div class="field__item"><a href="/te-kuwaha/ccva">Climate Change Vulnerability Assessment (CCVA)</a></div> <div class="field__item"><a href="/te-kuwaha-and-maori/kaitiaki-tools">Kaitiaki Tools</a></div> <div class="field__item"><a href="/te-kuwaha/tools-and-resources/trends-analysis-for-selected-indicators-of-waikato-river-health-and-wellbeing-2010-2019">Trends analysis for selected indicators of Waikato River health</a></div> <div class="field__item"><a href="/climate/information-and-resources/climate-and-m%C4%81ori-society">Climate and Māori society</a></div> </div> </div> </div> </div> </div> </div> <div class="layout__region layout__region--second"> <div> <div class="field field--name-field-promoted-page field--type-entity-reference field--label-hidden field__item"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="card card--mega-menu"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/te-kuwaha-and-maori/te-kuwaha-graduate-programme">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card_mega_menu/public/2023-01/koru.jpg?h=c74750f6&itok=zxI9Rh7E" width="614" height="409" alt="Koru" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Te Kūwaha Graduate Programme </h2> </div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">19 January 2023</div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">NIWA’s Te Kūwaha Graduate Internship programme has been established to help support and create tangible pathways for the next generation of Māori researchers. </div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_1 js-view-dom-id-ee032b1cae969e147572e4ef28a95f2ce8a35b8414d085550eb71f9d0d63f233"> <div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_2 js-view-dom-id-4b139599e0d381cd4866a896521875249f512d91d34d8a278227384e63264bde"> </div> </div> </div> </div> </div> </div> </div> </li> <li class="site__header__menu__item--primary"> <a href="/pacific" title="We provide applied science and environmental consultancy services to support international development activities, with a particular focus on the Pacific and Asian regions." class="site__header__menu__link--primary">Pacific</a> <div class="menu_link_content menu-link-contentmain view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--twocol-section layout--twocol-section--75-25"> <div class="layout__region layout__region--first"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Pacific</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">We provide applied science and environmental consultancy services to support international development activities, with a particular focus on the Pacific and Asian regions.</div> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/pacific"> Explore all </a> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_1 js-view-dom-id-9d79c41276f54eb087d4b22899dbe0208e84b3eaaed0cfbb57c0061da12c2b27"> <div class="view view-eva view-menu-item-topics view-id-menu_item_topics view-display-id-entity_view_2 js-view-dom-id-86ffa8123ea1a9d4001b44efd5c383266a9ccf9d96a8ef479534c9a8af65fd25"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-children-tags ds-1col clearfix"> <div class="views-element-container"><div class="view view-eva view-topic-children view-id-topic_children view-display-id-entity_view_1 js-view-dom-id-b3e9eb1c67004266bc4ffd6e4672dc32f09c90bdd8265b1ce9178ad0a9ede581"> </div> </div> </div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_1 js-view-dom-id-ca896907ad1e4442dce6b9759fe3b77c221c3b0c0bcee1515ea66aab2f0fbbed"> <div class="view view-eva view-menu-item-related-topics view-id-menu_item_related_topics view-display-id-entity_view_2 js-view-dom-id-777932b944a6ec699ba40df72a29747d7fac66c163f03e6ecccc8e2444aca58c"> <div class="views-row"><div class="taxonomy-term taxonomy-term--type-topic taxonomy-term--view-mode-topic-related-tags ds-1col clearfix"> <div class="topic-tag topic-tag--related"><a href="/pacific/pacific-rim-partnerships" hreflang="en">Pacific Rim partnerships</a></div> </div> </div> </div> </div> </div> </div> <div> <div class="field field--name-field-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/pacific?pt=10#filters">Research</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/pacific-rim/research-projects/pacific-risk-tool-for-resilience-phase-2-partner-2">Pacific Risk Tool for Resilience, Phase 2 (PARTneR-2)</a></div> <div class="field__item"><a href="/pacific-rim/research-projects/climate-data-for-the-environment-services-client-clidesc">Climate Data for the Environment Services Client (CliDEsc)</a></div> <div class="field__item"><a href="/natural-hazards/research-projects/partner">PARTneR (Pacific Risk Tool for Resilience)</a></div> <div class="field__item"><a href="/pacific/improved-sustainability-demersal-line-fishery-tonga">Improved sustainability of the demersal line fishery in Tonga</a></div> <div class="field__item"><a href="/pacific-rim/research-projects/koro-sanitation-guidelines">On-Site Household Sanitation Guidelines for Fiji</a></div> <div class="field__item"><a href="/energy/research-projects/energy-assessment-for-totoya-island-fiji">Energy assessment for Totoya Island, Fiji</a></div> <div class="field__item"><a href="/pacific-rim/research-projects/development-of-sustainable-water-supply-and-treatment-systems-for-a-coastal-fijian-village">Development of sustainable water supply and treatment systems</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/pacific?pt=13#filters">Services</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/our-science/pacific-rim/our-services">Pacific Rim Services</a></div> <div class="field__item"><a href="/news/improved-climate-information-and-services-in-vanuatu">Improved climate information and services in Vanuatu</a></div> </div> </div> </div> </div> </div> </div> <div class="layout__region layout__region--second"> <div> <div class="field field--name-field-promoted-page field--type-entity-reference field--label-hidden field__item"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="card card--mega-menu"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/fisheries/fisheries-and-ecosystems">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card_mega_menu/public/2023-11/20200428_snapper_105_JW.jpg?h=e5aec6c8&itok=To2SqSNX" width="614" height="409" alt="Snapper" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Fisheries & ecosystems </h2> </div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">30 January 2023</div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">NIWA will be determining the impact of fisheries on the aquatic environment. This will inform an ecosystem-based approach to fisheries management and the development methods to mitigate this impact.</div> </div> </div> </div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_1 js-view-dom-id-b9c8f531382ec592b7ec2d46830bdde8f3e40949499bd555e56ee8d5a86aae6b"> <div class="view view-eva view-menu-item-related-content view-id-menu_item_related_content view-display-id-entity_view_2 js-view-dom-id-5bbf3ba29ce5ad443060d5b6dc9cdd40077d4f213dd5d35a6217f79f2ba3d675"> </div> </div> </div> </div> </div> </div> </div> </li> </ul> </nav> <nav role="navigation" aria-labelledby="block-niwa-secondarymenublock-menu" id="block-niwa-secondarymenublock"> <h2 class="visually-hidden" id="block-niwa-secondarymenublock-menu">Secondary menu</h2> <ul class="site__header__menu__list--secondary"> <li data-disable-flyout="0" class="site__header__menu__item--secondary"> <a href="/about-niwa" title="Decision makers at all levels are seeking evidence-based analysis and advice from environmental experts. NIWA’s science provides high quality insights to underpin important decisions, and innovative solutions." class="site__header__menu__link--secondary" data-drupal-link-system-path="node/114355">About</a> <div class="menu_link_content menu-link-contentsecondary-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">About</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">Decision makers at all levels are seeking evidence-based analysis and advice from environmental experts. NIWA’s science provides high quality insights to underpin important decisions, and innovative solutions.</div> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/about-niwa"> Explore all </a> </div> </div> <div> <div class="field field--name-field-secondary-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links-utility paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/about-niwa/our-people">Our people</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/about-niwa/our-people/our-board">Our board</a></div> <div class="field__item"><a href="/about-niwa/our-people/our-management/executive-team">Executive team</a></div> <div class="field__item"><a href="/about-niwa/our-people/our-management/science-management-team">Science management team</a></div> <div class="field__item"><a href="/about-niwa/our-people/our-management/operations-management-team">Operations management team</a></div> <div class="field__item"><a href="/node/112602">Staff search</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links-utility paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/about-niwa/careers-niwa">Careers at NIWA</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/about-niwa/careers-niwa/our-work">Our work</a></div> <div class="field__item"><a href="/about-niwa/careers-niwa/work-life-balance">Work-life balance</a></div> <div class="field__item"><a href="/about-niwa/careers-niwa/process">The process</a></div> <div class="field__item"><a href="/about-niwa/careers-niwa/careers-faqs">Careers - FAQs</a></div> <div class="field__item"><a href="/about-niwa/careers-niwa/coming-overseas">Coming from overseas?</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links-utility paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/about-niwa">About us</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/about-niwa/our-company">Our company</a></div> <div class="field__item"><a href="/our-mission">Our mission</a></div> <div class="field__item"><a href="/about-niwa/statement-core-purpose">Statement of Core Purpose</a></div> <div class="field__item"><a href="/about-niwa/annual-reports">Annual reports</a></div> <div class="field__item"><a href="/about-niwa/our-partners-funders">Our partners & funders</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links-utility paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/about-niwa">More about us</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/about-niwa/organisational-sustainability">Organisational sustainability charter</a></div> <div class="field__item"><a href="/about-niwa/niwa-and-kia-toipoto-closing-gender-and-ethnic-pay-gaps">NIWA and Kia Toipoto - Closing gender and ethnic pay gaps </a></div> </div> </div> </div> </div> </div> </div> </div> </div> </li> <li data-disable-flyout="1" class="site__header__menu__item--secondary"> <a href="/contact-us" title="Contact us for all your enquiries about NIWA" class="site__header__menu__link--secondary" data-drupal-link-system-path="node/114344">Contact Us</a> <div class="menu_link_content menu-link-contentsecondary-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Contact Us</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">Contact us for all your enquiries about NIWA</div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-go-to-section-link view-id-menu_item_go_to_section_link view-display-id-entity_view_1 js-view-dom-id-bccc256017f914793c810ca7e582a234fb75f08bd670780229f446d51c3db3f2"> <div class="views-row"><div><span class="menu-link-content__section-link"><a href="/contact-us">Explore all</a></span></div></div> </div> </div> </div> <div> <div class="field field--name-field-secondary-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links-utility paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/contact-us">Contacts</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/contact-us">Contact us for general, media and website enquiries</a></div> <div class="field__item"><a href="/node/119">NIWA locations</a></div> </div> </div> </div> </div> </div> </div> </div> </div> </li> <li data-disable-flyout="0" class="site__header__menu__item--secondary"> <a href="/education-and-training" title="NIWA is committed to education in New Zealand at all levels." class="site__header__menu__link--secondary" data-drupal-link-system-path="node/114345">Education</a> <div class="menu_link_content menu-link-contentsecondary-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Education</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">NIWA is committed to education in New Zealand at all levels.</div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-go-to-section-link view-id-menu_item_go_to_section_link view-display-id-entity_view_1 js-view-dom-id-f08f7d1eb33a6c1fa904f17dee8bbc10cdba278cfacf9e3e7f7f735778b24cbd"> <div class="views-row"><div><span class="menu-link-content__section-link"><a href="/education-and-training">Explore all</a></span></div></div> </div> </div> </div> <div> <div class="field field--name-field-secondary-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links-utility paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/education-and-information">Education and information</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/climate-and-weather/climate-change-information-climate-solvers">Climate change</a></div> <div class="field__item"><a href="/climate-and-weather/clouds">Clouds</a></div> <div class="field__item"><a href="/atmosphere/common-hydrological-terms">Common hydrological terms</a></div> <div class="field__item"><a href="/atmosphere/common-climate-and-weather-terms">Common climate and weather terms</a></div> <div class="field__item"><a href="/climate-and-weather/drought">Drought</a></div> <div class="field__item"><a href="/el-nino-and-la-nina">El Niño and La Niña</a></div> <div class="field__item"><a href="/climate-and-weather/southern-annular-mode">Southern Annular Mode</a></div> <div class="field__item"><a href="/atmosphere/storms-and-cyclones">Storms and cyclones</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links-utility paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/about-niwa/resources-teachers">Resources for teachers – lessons and activities</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/climate-and-weather/my-coastal-futures-online-game">My coastal futures: adapting to climate change</a></div> <div class="field__item"><a href="/township-flood-challenge-game">Township flood challenge: adapting to more extreme weather</a></div> <div class="field__item"><a href="/rangi-weather-and-climate-lessons-teachers">Rangi: understanding weather and climate</a></div> <div class="field__item"><a href="/air-aware-air-quality-lessons-teachers-and-experiments-curious-kids">Air aware: air quality lessons</a></div> <div class="field__item"><a href="/when-fresh-water-meets-salty-water">Estuaries: when fresh water meets salty</a></div> <div class="field__item"><a href="/climate-and-weather/climate-data-and-activities">Other climate data and activities</a></div> <div class="field__item"><a href="/gallery/niwa-posters">NIWA posters to order</a></div> </div> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links-utility paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/education-and-training">More education</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/about-niwa/science-and-technology-fairs">Science and technology fairs</a></div> <div class="field__item"><a href="/te-kuwaha-and-maori/te-kuwaha-graduate-programme">Te Kūwaha Graduate Programme </a></div> <div class="field__item"><a href="/about-niwa/te-piko-o-te-mahuri">Te Piko o te Māhuri</a></div> <div class="field__item"><a href="/about-niwa/scholarships">Scholarships</a></div> <div class="field__item"><a href="/about-niwa/tertiary-institutions-we-work">Supporting postgraduate students</a></div> <div class="field__item"><a href="/about-niwa/post-doctoral-fellowships">Post-doctoral fellowships</a></div> <div class="field__item"><a href="/about-niwa/training-courses">NIWA training courses</a></div> </div> </div> </div> </div> </div> </div> </div> </div> </li> <li data-disable-flyout="1" class="site__header__menu__item--secondary"> <a href="/news" title="Read about the important science being undertaken at NIWA, and how it affects New Zealanders" class="site__header__menu__link--secondary" data-drupal-link-system-path="node/114325">News</a> <div class="menu_link_content menu-link-contentsecondary-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">News</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">Read about the important science being undertaken at NIWA, and how it affects New Zealanders</div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-go-to-section-link view-id-menu_item_go_to_section_link view-display-id-entity_view_1 js-view-dom-id-99aa0ed4b5048e1210b39cb7e11db408f95ef0285bfc95d712b86f60325fd923"> <div class="views-row"><div><span class="menu-link-content__section-link"><a href="/news">Explore all</a></span></div></div> </div> </div> </div> <div> <div class="field field--name-field-secondary-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links-utility paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/news">News manual links</a></h2> </div> </div> <div class="field__item"><div class="paragraph paragraph--type-grouped-links-utility paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/publications">Publications</a></h2> <div class="field field--name-field-links field--type-link field--label-hidden field__items"> <div class="field__item"><a href="/water-atmosphere">Water & Atmosphere magazine</a></div> </div> </div> </div> </div> </div> <div class="views-element-container mega-menu__inline-view-block"> <h2><a href="/news">News & Events</a></h2> <div><div class="mega-menu--view-block mega-menu__view-block js-view-dom-id-e916f0599f242e3064f1c7ab4097829fb74c34761d54e3181b4161e47f8839a0"> <div class="views-row"><div class="views-field views-field-title"><span class="field-content"><a href="/news/warm-dry-summer-ahead-sparks-sunsmart-reminder" hreflang="en">Warm, dry summer ahead sparks SunSmart reminder</a></span></div></div> <div class="views-row"><div class="views-field views-field-title"><span class="field-content"><a href="/news/microbes-behind-unprecedented-surge-methane-emissions" hreflang="en">Microbes behind unprecedented surge in methane emissions </a></span></div></div> <div class="views-row"><div class="views-field views-field-title"><span class="field-content"><a href="/news/cheers-crustaceans-new-species-named-after-welly-brewery" hreflang="en">Cheers to crustaceans: New species named after Welly brewery</a></span></div></div> <div class="views-row"><div class="views-field views-field-title"><span class="field-content"><a href="/news/forecasting-floods-fraction-time-ai" hreflang="en">Forecasting floods in a fraction of the time with AI</a></span></div></div> <div class="views-row"><div class="views-field views-field-title"><span class="field-content"><a href="/news/microsites-rapid-impact-assessment-recovery-after-cyclone-gabrielle" hreflang="en">Microsites for rapid impact assessment & recovery after Cyclone Gabrielle </a></span></div></div> <div class="views-row"><div class="views-field views-field-title"><span class="field-content"><a href="/news/coastal-inundation-risk-pacific" hreflang="en">Coastal inundation risk in the Pacific</a></span></div></div> </div> </div> </div> </div> </div> </div> </li> <li data-disable-flyout="1" class="site__header__menu__item--secondary"> <a href="/videos-0" class="site__header__menu__link--secondary" data-drupal-link-system-path="node/114346">Videos</a> <div class="menu_link_content menu-link-contentsecondary-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Videos</h1> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/videos-0"> Explore all </a> </div> </div> <div> <div class="field field--name-field-secondary-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links-utility paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/videos-0">Videos</a></h2> </div> </div> </div> </div> </div> </div> </div> </li> <li data-disable-flyout="1" class="site__header__menu__item--secondary"> <a href="/publications" class="site__header__menu__link--secondary" data-drupal-link-system-path="node/114330">Publications</a> <div class="menu_link_content menu-link-contentsecondary-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Publications</h1> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-go-to-section-link view-id-menu_item_go_to_section_link view-display-id-entity_view_1 js-view-dom-id-cd257840eefcdeb9710969204687634628f0e278880f6d245f873ec85997eceb"> <div class="views-row"><div><span class="menu-link-content__section-link"><a href="/publications">Explore all</a></span></div></div> </div> </div> </div> </div> </div> </div> </li> <li data-disable-flyout="1" class="site__header__menu__item--secondary"> <a href="/research" title="Explore all of our world-leading research projects" class="site__header__menu__link--secondary" data-drupal-link-system-path="node/114350">Research</a> <div class="menu_link_content menu-link-contentsecondary-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Research</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">Explore all of our world-leading research projects</div> </div> </div> <div> <div class="views-element-container"><div class="view view-eva view-menu-item-go-to-section-link view-id-menu_item_go_to_section_link view-display-id-entity_view_1 js-view-dom-id-f531dd10468fa47427f7ca925162da93fb1e9d9fd17e4d873a7692c2849f68a8"> <div class="views-row"><div><span class="menu-link-content__section-link"><a href="/research">Explore all</a></span></div></div> </div> </div> </div> </div> </div> </div> </li> <li data-disable-flyout="1" class="site__header__menu__item--secondary"> <a href="/our-services" title="Services and products" class="site__header__menu__link--secondary" data-drupal-link-system-path="node/114416">Services</a> <div class="menu_link_content menu-link-contentsecondary-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div> <div class="field field--name-title field--type-string field--label-hidden field__item"><h1 class="menu-link-content__heading">Services</h1> </div> </div> <div> <div class="field field--name-description field--type-string field--label-hidden field__item"><div class="menu-link-content__description">Services and products</div> </div> </div> <div> <div class="field field--name-link field--type-link field--label-hidden field__item menu-link-content__section-link"> <a href="/our-services"> Explore all </a> </div> </div> <div> <div class="field field--name-field-secondary-grouped-links field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"><div class="paragraph paragraph--type-grouped-links-utility paragraph--view-mode-default ds-1col clearfix"> <h2><a href="https://niwa.co.nz/our-services">Services</a></h2> </div> </div> </div> </div> </div> </div> </div> </li> </ul> </nav> <a class="menu-placeholder" href="#"> <svg class="menu-placeholder-image" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512">  <path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12z"/> </svg> </a> </div> <div class="site__header-search"> <div class="site__header__search__icon"> <button class="site__header__search__icon__button button--solid js-toggle"> <img class="site__header__search__icon__image" src="/themes/signify/niwa/images/font-awesome--magnifying-glass.svg"> </button> </div> <div class="search-blocks-popup-form header-search hide" data-drupal-selector="search-blocks-popup-form" id="block-popupsearchblock"> <form action="/fisheries" method="post" id="search-blocks-popup-form" accept-charset="UTF-8"> <div class="js-form-item form-item js-form-type-search form-item-s js-form-item-s"> <label for="edit-s">Search</label> <input placeholder="Enter search topic, keyword" data-drupal-selector="edit-s" type="search" id="edit-s" name="s" value="" size="60" maxlength="128" class="form-search" /> </div> <input id="edit-reset" type="reset" value="Reset" class="button form-submit" /><input data-drupal-selector="edit-qsubmit" type="submit" id="edit-qsubmit" name="op" value="Submit" class="button js-form-submit form-submit" /> <input data-drupal-selector="form-fd4q8ibxrguzwgz2snq81v-caos-4gtchg1b4xff3ik" type="hidden" name="form_build_id" value="form-fD4Q8ibXRGUzWGZ2SnQ81v-caos_4gtCHG1b4xFf3Ik" /> <input data-drupal-selector="edit-search-blocks-popup-form" type="hidden" name="form_id" value="search_blocks_popup_form" /> </form> <button class="header-search__close-button js-button--search-close" type="button" data-toggle="collapse" data-target="#header-search-form" aria-expanded="false" aria-controls="header-search-form" aria-label="Close search form"> <span class="js-header__search-close-icon header__search-close-icon"> CLOSE </span> </button> </div> </div> <div class="site__header-social"> <nav role="navigation" aria-labelledby="block-socialmenu-2-menu" id="block-socialmenu-2"> <h2 class="visually-hidden" id="block-socialmenu-2-menu">Social menu</h2> <div class="site__header__menu--social"> <ul data-region="header_social" class="menu__list"> <li class="menu__item"> <a href="http://www.facebook.com/nzniwa" title=" Facebook" class="menu__link"> <div class="menu_link_content menu-link-contentsocial-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="field field--name-field-icon field--type-entity-reference field--label-hidden field__item"><div> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"> <path fill="currentColor" d="M279.14 288l14.22-92.66h-88.91v-60.13c0-25.35 12.42-50.06 52.24-50.06h40.42V6.26S260.43 0 225.36 0c-73.22 0-121.08 44.38-121.08 124.72v70.62H22.89V288h81.39v224h100.17V288z"></path> </svg> </div> </div> </div> </a> </li> <li class="menu__item"> <a href="https://www.instagram.com/niwa_science/" title="Instagram" class="menu__link"> <div class="menu_link_content menu-link-contentsocial-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="field field--name-field-icon field--type-entity-reference field--label-hidden field__item"><div> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"> <path fill="currentColor" d="M224.1 141c-63.6 0-114.9 51.3-114.9 114.9s51.3 114.9 114.9 114.9S339 319.5 339 255.9 287.7 141 224.1 141zm0 189.6c-41.1 0-74.7-33.5-74.7-74.7s33.5-74.7 74.7-74.7 74.7 33.5 74.7 74.7-33.6 74.7-74.7 74.7zm146.4-194.3c0 14.9-12 26.8-26.8 26.8-14.9 0-26.8-12-26.8-26.8s12-26.8 26.8-26.8 26.8 12 26.8 26.8zm76.1 27.2c-1.7-35.9-9.9-67.7-36.2-93.9-26.2-26.2-58-34.4-93.9-36.2-37-2.1-147.9-2.1-184.9 0-35.8 1.7-67.6 9.9-93.9 36.1s-34.4 58-36.2 93.9c-2.1 37-2.1 147.9 0 184.9 1.7 35.9 9.9 67.7 36.2 93.9s58 34.4 93.9 36.2c37 2.1 147.9 2.1 184.9 0 35.9-1.7 67.7-9.9 93.9-36.2 26.2-26.2 34.4-58 36.2-93.9 2.1-37 2.1-147.8 0-184.8zM398.8 388c-7.8 19.6-22.9 34.7-42.6 42.6-29.5 11.7-99.5 9-132.1 9s-102.7 2.6-132.1-9c-19.6-7.8-34.7-22.9-42.6-42.6-11.7-29.5-9-99.5-9-132.1s-2.6-102.7 9-132.1c7.8-19.6 22.9-34.7 42.6-42.6 29.5-11.7 99.5-9 132.1-9s102.7-2.6 132.1 9c19.6 7.8 34.7 22.9 42.6 42.6 11.7 29.5 9 99.5 9 132.1s2.7 102.7-9 132.1z"></path> </svg> </div> </div> </div> </a> </li> <li class="menu__item"> <a href="https://nz.linkedin.com/company/niwa" title="LinkedIn" class="menu__link"> <div class="menu_link_content menu-link-contentsocial-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="field field--name-field-icon field--type-entity-reference field--label-hidden field__item"><div> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"> <path fill="currentColor" d="M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z"></path> </svg> </div> </div> </div> </a> </li> <li class="menu__item"> <a href="https://twitter.com/niwa_nz" title="X" class="menu__link"> <div class="menu_link_content menu-link-contentsocial-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="field field--name-field-icon field--type-entity-reference field--label-hidden field__item"><div> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"> <path fill="currentColor" d="M389.2 48h70.6L305.6 224.2 487 464H345L233.7 318.6 106.5 464H35.8L200.7 275.5 26.8 48H172.4L272.9 180.9 389.2 48zM364.4 421.8h39.1L151.1 88h-42L364.4 421.8z"></path> </svg> </div> </div> </div> </a> </li> <li class="menu__item"> <a href="http://www.youtube.com/@NIWA_Science" title="YouTube" class="menu__link"> <div class="menu_link_content menu-link-contentsocial-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="field field--name-field-icon field--type-entity-reference field--label-hidden field__item"><div> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"> <path fill="currentColor" d="M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"></path> </svg> </div> </div> </div> </a> </li> </ul> </div> </nav> </div> </div> </header> <main class="site__main"> <a id="main-content" tabindex="-1"></a> <div class="site__main__content"> <div> <div data-drupal-messages-fallback class="hidden"></div> <div id="block-niwa-content"> <div class="page__title-banner--with"> <div class="page__title-banner__promotion-image"> <div class='page__title-banner__promotion-image' style='background-image: url(https://niwa.co.nz/sites/default/files/styles/banner/public/2023-09/fisheries-website-banner-3.jpg?h=094f39d6&itok=6cwCUCfG)'></div> </div> <div class="page__title-banner-wrapper"> <div class="page__title-banner__text-box"> <div class="page__title"> <h1 class="page__title__text"> Fisheries </h1> </div> <div class="page__summary"> <p class="page__summary__text">Balancing the sustainability of our fisheries stocks and the impacts of fishing on the environment with the economic opportunities</p> </div> <div class="page__title-banner__icon-menu"> <a href="/fisheries" class="field-group-link icon-menu__button" title="Fisheries" hreflang="en"> <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" id="Layer_1" x="0px" y="0px" viewBox="0 0 509.3 520.2" style="enable-background:new 0 0 509.3 520.2;" xml:space="preserve"> <style type="text/css"> .st0{display:none;} .st1{display:inline;} </style> <g id="Layer_5" class="st0"> <path class="st1" d="M186.3,74.1c7.8-3.6,12.2-12.2,10.5-20.7L191.1,25L236.5,59c2.9,2.2,6.3,3.4,9.9,3.7 c27.6,2,51.5,13.5,70.4,27.7c20.8,15.6,35.6,34.3,42.8,46.8c-7.2,12.4-22,31.2-42.8,46.8c-18.9,14.1-42.8,25.8-70.4,27.7 c-3.6,0.2-7,1.5-9.9,3.7l-45.4,34.1l5.7-28.4c1.7-8.5-2.6-17-10.5-20.7c-10-4.6-19.1-10.3-27.2-16.4c-8-6.1-17.2-14.6-23.5-21.2 c-6-6.2-15.5-7.6-23-3.2l-54.4,31.7l23.8-44.9c3.3-5.7,3.3-12.8,0-18.6L57.2,83.1l54.4,31.8c7.5,4.4,17,3,23-3.2 c6.2-6.5,16.5-15.1,24.5-21.2C167.2,84.4,176.3,78.7,186.3,74.1L186.3,74.1z M39.5,65.6c-6.3,6.2-7.6,15.8-3.2,23.4l27.8,48.7 l-27.8,48.7c-4.4,7.7-3,17.2,3.2,23.4c6.3,6.2,15.8,7.4,23.5,3l56.6-33c7.2,7.5,15.5,15.1,24.7,22c9.4,7,20,13.7,31.9,19.2 l-5.9,29.5c-1.5,7.9,1.9,16,8.7,20.3c6.8,4.3,15.5,3.9,22-0.9l47.2-35.4c33.4-2.4,61.7-16.4,83.4-32.7 c23.8-17.9,40.8-39.4,49.6-54.4c3.6-6,3.6-13.5,0-19.5c-8.7-15.1-25.8-36.5-49.6-54.4c-21.8-16.3-50.1-30.2-83.4-32.7L200.8,5.4 c-6.4-4.9-15.2-5.2-22-0.9c-6.9,4.3-10.3,12.4-8.7,20.3l5.9,29.5c-11.8,5.5-22.4,12.1-31.9,19.2c-9.3,7-17.6,14.5-24.7,22 L62.9,62.6C55.3,58.2,45.7,59.4,39.5,65.6L39.5,65.6z M286.5,152.3c8,0,14.6-6.5,14.6-14.6c0-8.1-6.5-14.6-14.6-14.6 s-14.6,6.5-14.6,14.6C271.9,145.8,278.4,152.3,286.5,152.3z"></path> <path class="st1" d="M161.6,355c8.1,3.7,15.6,8.3,22.2,13.3c6.5,5,12.4,10.2,17.5,15.6c4.9,5.1,12.6,6.2,18.6,2.6l44.3-25.8 l-21.8,38.2c-2.7,4.7-2.7,10.5,0,15.1l21.7,38.1l-44.3-25.8c-6.1-3.5-13.8-2.5-18.6,2.6c-5.1,5.3-10.9,10.7-17.5,15.6 c-6.6,5-14,9.5-22.2,13.3c-6.4,2.9-9.9,9.9-8.5,16.8l4.6,23.1l-36.9-27.7c-2.3-1.7-5.2-2.8-8-3c-22.4-1.6-41.9-11.1-57.2-22.6 c-16.9-12.7-28.9-27.9-34.8-38c5.9-10.1,18-25.4,34.8-38c15.4-11.5,34.7-21,57.2-22.6c2.9-0.2,5.7-1.2,8-3l36.9-27.7l-4.6,23.1 C151.7,345.1,155.1,352.1,161.6,355L161.6,355z M280.3,343.4c-5.1-5.1-15.6-6-21.7-2.4l-46.1,26.8c-5.8-6.1-12.5-12.3-20.1-18 c-7.6-5.8-10.3-8.5-19.9-13l4.8-24.9c1.3-6.4-1.5-13.1-7-16.5c-5.6-3.4-14.4-2.3-19.7,1.6l-38.5,28.8c-27.2,2-50.1,13.3-67.8,26.6 C24.9,367,11,384.4,4,396.7c-2.8,4.9-2.8,14.4,0,19.3c7.1,12.3,21,29.7,40.3,44.3c17.6,13.2,40.6,24.6,64.4,26.6l38.3,28.8 c8.8,4,15.8,4.2,21.4,0.8s8.3-10.1,7-16.5l-3.1-24.1c9.6-4.5,14.8-8.1,22.4-13.8c7.6-5.7,14.3-11.9,20.1-18l46.1,26.8 c6.2,3.6,15.7,0.9,20.9-4.1c5.1-5.1,6.2-12.9,2.6-19.1L261.8,408l22.6-43.1C288.1,358.8,285.1,348.4,280.3,343.4L280.3,343.4z M93.1,406.4c0-6.3-5.1-11.4-11.4-11.4c-6.3,0-11.4,5.1-11.4,11.4c0,6.4,5.1,11.4,11.4,11.4C87.9,417.8,93.1,412.7,93.1,406.4z"></path> <path class="st1" d="M403.3,242.7l-3.3-16.8l23.7,20.2c1.7,1.3,3.8,2.1,5.8,2.2c16.3,1.1,30.4,8,41.6,16.4 c12.3,9.2,21,20.3,25.3,27.7c-4.3,7.4-13.1,18.5-25.3,27.7c-11.2,8.4-25.3,15.2-41.6,16.4c-2.1,0.1-4.2,0.9-5.8,2.2L401,357.7 l2.3-15.8c1-5-1.6-10-6.2-12.2c-6-2.7-14.4-6.1-19.2-9.7c-4.8-3.6-14.2-11.7-18-15.6c-3.6-3.7-9.2-4.5-13.6-1.9l-28,18.8l13.8-21.4 c2-3.3,2-9.7,0-13.1l-13.9-24.6l32.2,18.8c4.4,2.6,10,1.8,13.6-1.9c3.7-3.9,10-11.9,14.8-15.6c4.8-3.7,12.3-6,18.2-8.7 C401.7,252.8,404.3,247.7,403.3,242.7z M299.2,242.5c-4,4-6.3,12.2-3.4,17.1l17.9,33.9l-17.9,31.3c-2.8,4.9-2,11.1,2.1,15 c4.1,4,11.6,6.2,16.5,3.2l36.3-21.2c4.6,4.8,9.9,9.7,15.9,14.2c6.1,4.5,10.1,7.4,17.8,11l-2.4,19c-1,5.1,1.3,10.2,5.5,12.9 c4.4,2.7,10,2.5,14.2-0.6l30.3-22.8c21.4-1.6,39.6-10.5,53.6-21c15.4-11.5,26.2-25.3,31.9-35c2.3-3.9,2.3-11.4,0-15.2 c-5.6-9.7-16.6-23.5-31.9-35c-14-10.4-32.2-19.4-53.6-21l-30.3-22.8c-4.2-3.1-11.1-4-15.6-1.3c-4.5,2.7-6.6,7.9-5.5,13.1l3.8,19.6 c-7.6,3.6-9.6,5.7-15.7,10.2c-6,4.5-11.3,9.3-15.9,14.2l-36.4-21C311.4,237.8,303.1,238.6,299.2,242.5L299.2,242.5z M455.9,303.7 c6.4,0,11.5-5.1,11.5-11.5s-5.1-11.5-11.5-11.5s-11.5,5.1-11.5,11.5S449.5,303.7,455.9,303.7z"></path> </g> <g id="Layer_5_00000000913606561306529150000018159019400045030831_"> <path d="M230.8,74.2c10,4.6,19.1,10.3,27.2,16.4c8,6.1,18.2,14.6,24.5,21.2c6,6.2,15.5,7.6,23,3.2l54.4-31.8l-24.8,44.9 c-3.3,5.8-3.3,12.9,0,18.6l23.8,44.9l-54.4-31.7c-7.5-4.4-17-3-23,3.2c-6.2,6.5-15.5,15.1-23.5,21.2c-8.1,6.1-17.3,11.8-27.2,16.4 c-7.9,3.6-12.2,12.2-10.5,20.7l5.7,28.4l-45.4-34.1c-2.9-2.2-6.3-3.5-9.9-3.7c-27.6-1.9-51.5-13.6-70.4-27.7 c-20.8-15.6-35.6-34.4-42.8-46.8c7.2-12.5,22-31.2,42.8-46.8c18.9-14.2,42.8-25.7,70.4-27.7c3.6-0.3,7-1.6,9.9-3.7L226,25.1 l-5.7,28.5C218.6,62,223,70.6,230.8,74.2L230.8,74.2z M377.6,65.7c-6.2-6.2-15.8-7.4-23.4-2.9l-56.5,32.9 c-7.1-7.5-15.5-15.1-24.7-22c-9.4-7.1-20-13.7-31.9-19.2l5.9-29.5c1.6-8-1.8-16.1-8.7-20.3c-6.8-4.3-15.6-3.9-22,0.9L169,40.9 c-33.3,2.5-61.6,16.4-83.4,32.7C61.8,91.5,44.7,112.9,36,128c-3.6,6-3.6,13.5,0,19.5c8.7,15.1,25.7,36.6,49.6,54.4 c21.7,16.3,50,30.3,83.4,32.7l47.2,35.4c6.5,4.9,15.2,5.2,22,0.9c6.8-4.3,10.2-12.4,8.7-20.3l-5.9-29.5 c11.8-5.5,22.4-12.1,31.9-19.2c9.3-7,17.5-14.5,24.7-22l56.6,33c7.7,4.4,17.2,3.2,23.5-3s7.7-15.8,3.2-23.4L353,137.8l27.8-48.7 C385.2,81.4,383.9,71.9,377.6,65.7L377.6,65.7z M145.2,137.8c0-8.1-6.5-14.6-14.6-14.6c-8.1,0-14.6,6.5-14.6,14.6 s6.6,14.6,14.6,14.6C138.7,152.4,145.2,145.9,145.2,137.8z"></path> <path d="M128.4,356.1c6.4-2.9,9.9-9.9,8.6-16.8l-4.6-23.1l36.9,27.7c2.3,1.8,5.1,2.8,8,3c22.4,1.6,41.8,11.1,57.2,22.6 c16.8,12.6,28.9,27.8,34.8,38c-5.9,10.1-17.9,25.3-34.8,38c-15.3,11.5-34.7,21-57.2,22.6c-2.8,0.2-5.7,1.3-8,3l-36.9,27.7l4.6-23.1 c1.4-6.9-2.1-13.8-8.5-16.8c-8.2-3.8-15.6-8.3-22.2-13.3c-6.6-4.9-12.5-10.2-17.5-15.6c-4.8-5.1-12.5-6.1-18.6-2.6l-44.3,25.8 l21.7-38.1c2.7-4.6,2.7-10.4,0-15.1l-21.8-38.2L70,387.6c6,3.6,13.8,2.5,18.6-2.6c5.2-5.3,11-10.6,17.5-15.6 C112.8,364.4,120.3,359.8,128.4,356.1L128.4,356.1z M9.7,344.5c-4.9,5-7.8,15.4-4.1,21.6l22.6,43.1L5.6,448.7 c-3.6,6.2-2.5,14,2.6,19.1c5.2,5,14.7,7.7,20.9,4.1l46.1-26.8c5.8,6.1,12.5,12.3,20.1,18c7.6,5.8,12.8,9.4,22.4,13.8l-3.1,24.1 c-1.3,6.4,1.5,13.1,7,16.5s12.6,3.2,21.4-0.8l38.3-28.8c23.7-2,46.8-13.3,64.4-26.6c19.3-14.5,33.2-32,40.3-44.3 c2.8-4.9,2.8-14.4,0-19.3c-7-12.3-21-29.7-40.3-44.3c-17.7-13.2-40.6-24.6-67.8-26.6l-38.5-28.8c-5.2-4-14.1-5.1-19.7-1.6 s-8.3,10.1-7,16.5l4.8,24.9c-9.5,4.5-12.2,7.2-19.9,13c-7.6,5.7-14.4,11.9-20.1,18l-46.1-26.8C25.3,338.5,14.8,339.4,9.7,344.5 L9.7,344.5z M208.3,418.9c6.4,0,11.4-5.1,11.4-11.4c0-6.4-5.2-11.4-11.4-11.4c-6.4,0-11.4,5.2-11.4,11.4 C196.9,413.8,202.1,418.8,208.3,418.9z"></path> <path d="M387.9,267.3l-3.5-17.6l24.8,21.1c1.8,1.3,3.9,2.2,6.1,2.3c17.1,1.2,31.8,8.4,43.6,17.2c12.9,9.6,24,23.2,28.5,31 c-4.5,7.8-15.7,17.4-28.5,27c-11.7,8.8-26.5,16-43.6,17.2c-2.2,0.1-4.4,1-6.1,2.3l-23.7,20l2.4-16.5c1.1-5.3-1.6-10.5-6.5-12.8 c-6.2-2.8-15.1-6.3-20.1-10.2c-5-3.7-12.9-10.3-16.8-14.3c-5.2-5.2-14.6,0.3-19.2,3L299,352.7l15.4-23.4c2.1-3.5,2.1-13.2,0-16.7 l-13.6-26.8l31.7,21.7c4.6,2.7,7.5,5.9,11.2,2c3.8-4,13.5-16.5,18.5-20.3c5-3.8,12.9-6.2,19-9.1C386.3,277.8,389,272.6,387.9,267.3 z M285.3,270.3c-4,4-6.3,12.2-3.4,17.1l17.9,33.9l-17.9,31.3c-2.8,4.9-2,11.1,2.1,15c4.1,4,11.6,6.2,16.5,3.2l36.3-21.2 c4.6,4.8,9.9,9.7,15.9,14.2c6.1,4.5,10.1,7.4,17.8,11l-2.4,19c-1,5.1,1.3,10.2,5.5,12.9c4.4,2.7,10,2.5,14.2-0.6l30.3-22.8 c21.4-1.6,39.6-10.5,53.6-21c15.4-11.5,26.2-25.3,31.9-35c2.3-3.9,2.3-11.4,0-15.2c-5.6-9.7-16.6-23.5-31.9-35 c-14-10.4-32.2-19.4-53.6-21l-30.3-22.8c-4.2-3.1-11.1-4-15.6-1.3c-4.5,2.7-6.6,7.9-5.5,13.1l3.8,19.6c-7.6,3.6-9.6,5.7-15.7,10.2 c-6,4.5-11.3,9.3-15.9,14.2l-36.4-21C297.5,265.6,289.2,266.3,285.3,270.3L285.3,270.3z M442,331.5c6.4,0,11.5-5.1,11.5-11.5 c0-6.4-5.1-11.5-11.5-11.5s-11.5,5.1-11.5,11.5C430.5,326.4,435.7,331.5,442,331.5z"></path> </g> </svg> </a> </div> </div> </div> <div class="page__title-banner__breadcrumb"> <nav role="navigation" aria-labelledby="system-breadcrumb"> <h2 id="system-breadcrumb" class="visually-hidden">Breadcrumb</h2> <ol> <li class="breadcrumb__item breadcrumb__item--mobile-hidden"> <a href="/">Home</a> </li> <li class="breadcrumb__item breadcrumb__item--mobile-hidden"> Fisheries </li> </ol> </nav> </div> </div> <div class="node node--type-topic-landing node--view-mode-full ds-1col clearfix"> <div class="body-content"> <div class="body-content__main"> <div class="field field--name-body field--type-text-with-summary field--label-hidden field__item"><div class="wp-block-niwa-feature-card"> <a class="gb-fc__link" href=https://niwa.co.nz/vessels/kaharoa-ii> <div class="gb-fc__col-img"> <img class="gb-fc__image" src="/sites/default/files/styles/card_gb_feature/public/2024-06/kaharoa_II_a25_2024-03-22%2017-50-53_JN_fx%20%28Custom%29.jpeg?h=cf677393&itok=E7cDGibC" width="1064" height="599" alt="Kaharoa II" loading="lazy" /> </div> </a> <div class="gb-fc__col-txt"> <a class="gb-fc__link" href=https://niwa.co.nz/vessels/kaharoa-ii> <h3 class="gb-fc__title">Kaharoa II</h3> <p class="gb-fc__meta"> <span>The state-of-the-art science platform has the capability of a larger vessel for a vast array of applications across the marine environment. Available for charter, Kaharoa II is a cost-efficient vessel with the latest equipment and technologies to enable world-class science</span> </p> <p class="gb-fc__description"> Learn more </p> </a> </div> </div> <div class="wp-block-columns"> <div class="wp-block-column"><div class="wp-block-niwa-feature-card"> <a class="gb-fc__link" href=/fisheries?pt=10#filters> <div class="gb-fc__col-img"> </div> </a> <div class="gb-fc__col-txt"> <a class="gb-fc__link" href=/fisheries?pt=10#filters> <h3 class="gb-fc__title">Research</h3> <p class="gb-fc__meta"> </p> <p class="gb-fc__description"> Explore </p> </a> </div> </div></div> <div class="wp-block-column"><div class="wp-block-niwa-feature-card"> <a class="gb-fc__link" href=/fisheries?pt=13#filters> <div class="gb-fc__col-img"> </div> </a> <div class="gb-fc__col-txt"> <a class="gb-fc__link" href=/fisheries?pt=13#filters> <h3 class="gb-fc__title">Services</h3> <p class="gb-fc__meta"> </p> <p class="gb-fc__description"> Explore </p> </a> </div> </div></div> <div class="wp-block-column"><div class="wp-block-niwa-feature-card"> <a class="gb-fc__link" href=/node/114401> <div class="gb-fc__col-img"> </div> </a> <div class="gb-fc__col-txt"> <a class="gb-fc__link" href=/node/114401> <h3 class="gb-fc__title">Contacts</h3> <p class="gb-fc__meta"> </p> <p class="gb-fc__description"> Get in touch </p> </a> </div> </div></div> </div> <p id="filters"> </p> </div> </div> </div> <div class="field field--name-dynamic-block-fieldnode-topic-content-filters field--type-ds field--label-hidden field__item"> <form class="views-exposed-form bef-exposed-form" data-drupal-selector="views-exposed-form-topic-content-block-1" action="/fisheries" method="get" id="views-exposed-form-topic-content-block-1" accept-charset="UTF-8"> <div class="js-form-item form-item js-form-type-select form-item-subtree-topic js-form-item-subtree-topic form-disabled"> <label for="edit-subtree-topic">Topic</label> <select data-drupal-selector="edit-subtree-topic" disabled="disabled" id="edit-subtree-topic" name="subtree[topic]" class="form-select"><option value="161">Fisheries</option></select> </div> <div class="js-form-item form-item js-form-type-select form-item-subtree-subtopic js-form-item-subtree-subtopic"> <label for="edit-subtree-subtopic">Subtopic</label> <select data-drupal-selector="edit-subtree-subtopic" id="edit-subtree-subtopic" name="subtree[subtopic]" class="form-select"><option value="" selected="selected">- Any -</option><option value="6177">Fish</option><option value="163">Population modelling</option><option value="162">Stock assessments and surveys</option></select> </div> <div class="js-form-item form-item js-form-type-select form-item-pt js-form-item-pt"> <label for="edit-pt">Page type</label> <select data-drupal-selector="edit-pt" id="edit-pt" name="pt" class="form-select"><option value="All" selected="selected">- Any -</option><option value="1">Blog</option><option value="2">Voyage</option><option value="10">Research project</option><option value="11">General</option><option value="12">News</option><option value="13">Tools and services</option></select> </div> <div class="js-form-item form-item js-form-type-select form-item-sort-by js-form-item-sort-by"> <label for="edit-sort-by">Sort by</label> <select data-drupal-selector="edit-sort-by" id="edit-sort-by" name="sort_by" class="form-select"><option value="recent" selected="selected">Most recent</option><option value="oldest">Least recent</option><option value="a-z">Alphabetical A–Z</option><option value="z-a">Alphabetical Z–A</option><option value="popular">Popularity</option></select> </div> <div data-drupal-selector="edit-actions" class="form-actions js-form-wrapper form-wrapper" id="edit-actions"><input data-drupal-selector="edit-submit-topic-content" type="submit" id="edit-submit-topic-content" value="Apply filters" class="button js-form-submit form-submit" /> <input data-drupal-selector="edit-reset-topic-content" type="submit" id="edit-reset-topic-content" name="reset" value="Reset" class="button js-form-submit form-submit" /> </div> </form> </div> <div class="field field--name-dynamic-block-fieldnode-topic-content field--type-ds field--label-hidden field__item"><div class="views-element-container"><div class="card-grid topic-landing-page-view js-view-dom-id-e03211d4db51a49a0c74b307c47042552a04d32d47fa7c22537ea6e387f34fd4"> <div class="card-grid__wrapper"> <ul class="card-grid__list"> <li> <div class="card"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/fisheries/fisheries-research-programmes">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card/public/2023-11/20200428_snapper_105_JW.jpg?h=e5aec6c8&itok=-WDdgLxe" width="710" height="473" alt="Snapper" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Fisheries research programmes </h2> </div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">NIWA's fisheries research sits within three research programmes.</div> <div class="field field--name-field-topic field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/fisheries" hreflang="en">Fisheries</a></div> <div class="field__item"><a href="/fisheries/stock-assessments-and-surveys" hreflang="en">Stock assessments and surveys</a></div> </div> </div> </li> <li> <div class="card"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/fisheries/stock-assessments-and-surveys/assessing-fisheries">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card/public/2023-05/tangaroa-departs-wellington-2-DSC1089_credit_dave_allen_NIWA.jpg?h=be3ebb3b&itok=-Ntsdw21" width="710" height="473" alt="RV Tangaroa in Wellington harbour, 2017" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Assessing fisheries </h2> </div> <div class="card__datetype-wrapper"> </div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">NIWA is developing and applying standardised stock monitoring and assessment methodologies for New Zealand's deepwater, inshore, and freshwater fisheries. This will enable better monitoring and prediction of changes in fish population biology, fish stock biomass, and size and age composition.</div> </div> </li> <li> <div class="card"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/news/tagging-fiordland-sharks-monitor-climate-change">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card/public/2024-06/dbddd241-b4e3-450d-b96f-332115f99ca5.JPG?h=9c86ceb9&itok=qPYcx0mx" width="710" height="473" alt="Tagging sharks in Fiordland 2" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Tagging Fiordland sharks to monitor climate change </h2> </div> <div class="card__datetype-wrapper"> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Media release</div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">19 June 2024</div> </div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Tracking changes in broadnose sevengill sharks' behaviour in a warming climate.</div> <div class="field field--name-field-topic field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/climate-and-weather/climate-change" hreflang="en">Climate change</a></div> <div class="field__item"><a href="/coasts-and-oceans" hreflang="en">Coasts and Oceans</a></div> <div class="field__item"><a href="/oceans/sharks" hreflang="en">Sharks</a></div> </div> </div> </li> <li> <div class="card"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/news/what-do-kittens-and-blue-cod-have-common">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card/public/2024-03/blue-cod-kittens.png?h=bf3f8820&itok=XkvYso3i" width="710" height="473" alt="Blue cod and kitten" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> What do kittens and blue cod have in common? </h2> </div> <div class="card__datetype-wrapper"> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Media release</div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">15 March 2024</div> </div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Strange fish behaviour has been captured by NIWA scientists</div> <div class="field field--name-field-topic field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/fisheries/fish" hreflang="en">Fish</a></div> </div> </div> </li> <li> <div class="card"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/news/boat-ramp-surveys-boost-knowledge-recreational-fishery">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card/public/inline-images/2023_10_BOAT%20RAMP%20SURVEY_mackay_LOW__DSC7474%20%28Custom%29.jpg?h=bc1b0432&itok=ugzMYq86" width="710" height="473" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Boat ramp surveys boost knowledge of recreational fishery </h2> </div> <div class="card__datetype-wrapper"> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Media release</div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">03 January 2024</div> </div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">NIWA gathers information about fishing practices and the catch of an estimated 600,000 people who participate in recreational fishing every year.</div> <div class="field field--name-field-topic field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/fisheries" hreflang="en">Fisheries</a></div> </div> </div> </li> <li> <div class="card"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/oceans/niwa-biodiversity-memoir-136-marine-biota-aotearoa-new-zealand">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card/public/default-images/default-image.jpg?h=25f556aa&itok=rrNR_Szc" width="710" height="473" alt="(no image provided)" title="Default image" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> NIWA Biodiversity Memoir 136 - The Marine Biota of Aotearoa New Zealand </h2> </div> <div class="card__datetype-wrapper"> </div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Aotearoa New Zealand’s marine biodiversity checklist has been updated, representing an increase of 3,630 known living species since the turn of the century.</div> <div class="field field--name-field-topic field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/fisheries/fish" hreflang="en">Fish</a></div> <div class="field__item"><a href="/oceans" hreflang="en">Oceans</a></div> <div class="field__item"><a href="/oceans/marine-invertebrates" hreflang="en">Marine invertebrates</a></div> </div> </div> </li> <li> <div class="card"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/voyages/cyclone-impacts-fisheries-and-seabed-ecosystems-kah-2303-2306">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card/public/inline-images/KAHAROA_NAPIER_parsonskingDSC00223-small_0.jpg?h=21ed2944&itok=wFwp5UtN" width="710" height="473" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Cyclone impacts on fisheries and seabed ecosystems - KAH 2303 & 2306 </h2> </div> <div class="card__datetype-wrapper"> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Voyage</div> </div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Kaharoa Voyages KAH 2303 & 2306</div> <div class="field field--name-field-topic field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/fisheries" hreflang="en">Fisheries</a></div> <div class="field__item"><a href="/hazards/coastal-hazards" hreflang="en">Coastal hazards</a></div> <div class="field__item"><a href="/oceans" hreflang="en">Oceans</a></div> </div> </div> </li> <li> <div class="card"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/fisheries/recreational-fishing">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card/public/inline-images/2023_10_BOAT%20RAMP%20SURVEY_mackay_LOW__DSC7474%20%28Custom%29.jpg?h=bc1b0432&itok=ugzMYq86" width="710" height="473" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Recreational fishing </h2> </div> <div class="card__datetype-wrapper"> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Research Project</div> </div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Understanding the trends in recreational fisheries is key to ensuring sustainable fisheries across the country. </div> <div class="field field--name-field-topic field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/fisheries" hreflang="en">Fisheries</a></div> </div> </div> </li> <li> <div class="card"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/pacific/improved-sustainability-demersal-line-fishery-tonga">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card/public/2024-07/Tonga_demersal_line_fishery-teaser_image.png?h=01843c4d&itok=XxmWmLv-" width="710" height="473" alt="Tonga_demersal_line_fishery-teaser_image.png" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Improved sustainability of the demersal line fishery in Tonga </h2> </div> <div class="card__datetype-wrapper"> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Research Project</div> </div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">The Tongan deepwater demersal line fishery is a valuable source of income, livelihood, and social well-being for the people of Tonga. The fishery has a history of boom-and-bust cycles with fluctuating catches and poor economic returns.</div> <div class="field field--name-field-topic field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/fisheries" hreflang="en">Fisheries</a></div> <div class="field__item"><a href="/pacific" hreflang="en">Pacific</a></div> </div> </div> </li> <li> <div class="card"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/news/niwa-unravelling-impacts-marine-life-after-cyclone-gabrielle">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card/public/images/teasers/cyclone-impact-teaser.jpg?h=74c6825a&itok=63n_trA_" width="710" height="473" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> NIWA unravelling impacts on marine life after Cyclone Gabrielle </h2> </div> <div class="card__datetype-wrapper"> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Media release</div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">03 October 2023</div> </div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">NIWA are studying the ocean off Tairāwhiti and Hawke’s Bay to see how Cyclone Gabrielle has impacted the health of fisheries habitats and seabed ecosystems.</div> <div class="field field--name-field-topic field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/fisheries" hreflang="en">Fisheries</a></div> <div class="field__item"><a href="/oceans" hreflang="en">Oceans</a></div> <div class="field__item"><a href="/oceans/bathymetry" hreflang="en">Bathymetry</a></div> </div> </div> </li> <li> <div class="card"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/news/niwa-solves-seafloor-mystery">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card/public/images/teasers/Fig%203.%20Grenadier%20bitemark%20matches.jpg?h=fd0c90ac&itok=M-k7paEt" width="710" height="473" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> NIWA solves seafloor mystery </h2> </div> <div class="card__datetype-wrapper"> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Media release</div> <div class="field field--name-node-post-date field--type-ds field--label-hidden field__item">18 September 2023</div> </div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">NIWA scientists have discovered the origins of cryptic markings found in Aotearoa New Zealand’s deep sea.</div> <div class="field field--name-field-topic field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/fisheries" hreflang="en">Fisheries</a></div> <div class="field__item"><a href="/fisheries/fish" hreflang="en">Fish</a></div> </div> </div> </li> <li> <div class="card"> <div class="field field--name-dynamic-token-fieldnode-link-to-source field--type-ds field--label-hidden field__item"><p class="card__link-to-source"><a class="card__link" href="/fisheries/novel-underwater-selection-tools-environmentally-and-economically-sustainable">Link to source page</a></p> </div> <div class="field field--name-field-promotion-image field--type-entity-reference field--label-hidden field__item"> <img loading="lazy" src="/sites/default/files/styles/card/public/images/teasers/emma-jones-by-catch.jpg?h=1e7905b8&itok=o1tyFbYJ" width="710" height="473" /> </div> <div class="field field--name-node-title field--type-ds field--label-hidden field__item"><h2> Novel underwater selection tools for environmentally and economically sustainable fishing </h2> </div> <div class="card__datetype-wrapper"> <div class="field field--name-field-page-type field--type-entity-reference field--label-hidden field__item">Research Project</div> </div> <div class="field field--name-field-description field--type-string-long field--label-hidden field__item">This NIWA-led, three-year project developed a high-tech protype system to minimise bycatch of unwanted species in trawl gear.</div> <div class="field field--name-field-topic field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/fisheries" hreflang="en">Fisheries</a></div> </div> </div> </li> </ul> </div> <nav class="pager" role="navigation" aria-labelledby="pagination-heading"> <h4 id="pagination-heading" class="visually-hidden">Pagination</h4> <ul class="pager__items js-pager__items"> <li class="pager__item is-active"> <a href="?page=0" title="Current page" aria-current="page"> <span class="visually-hidden"> Page </span>1</a> </li> <li class="pager__item"> <a href="?page=1" title="Go to page 2"> <span class="visually-hidden"> Page </span>2</a> </li> <li class="pager__item"> <a href="?page=2" title="Go to page 3"> <span class="visually-hidden"> Page </span>3</a> </li> <li class="pager__item"> <a href="?page=3" title="Go to page 4"> <span class="visually-hidden"> Page </span>4</a> </li> <li class="pager__item"> <a href="?page=4" title="Go to page 5"> <span class="visually-hidden"> Page </span>5</a> </li> <li class="pager__item"> <a href="?page=5" title="Go to page 6"> <span class="visually-hidden"> Page </span>6</a> </li> <li class="pager__item"> <a href="?page=6" title="Go to page 7"> <span class="visually-hidden"> Page </span>7</a> </li> <li class="pager__item"> <a href="?page=7" title="Go to page 8"> <span class="visually-hidden"> Page </span>8</a> </li> <li class="pager__item"> <a href="?page=8" title="Go to page 9"> <span class="visually-hidden"> Page </span>9</a> </li> <li class="pager__item pager__item--ellipsis" role="presentation">…</li> <li class="pager__item pager__item--next"> <a href="?page=1" title="Go to next page" rel="next"> <span class="visually-hidden">Next page</span> <span aria-hidden="true">Next</span> </a> </li> <li class="pager__item pager__item--last"> <a href="?page=19" title="Go to last page"> <span class="visually-hidden">Last page</span> <span aria-hidden="true">Last</span> </a> </li> </ul> </nav> </div> </div> </div> </div> </div> </div> </div> <div class="site__main__related"> </div> </main> <footer class="site__footer"> <a href="#main-content" class="site__footer__back-to-top"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512" height="21" width="21"><title>Back to top</title><path fill="#ffffff" d="M6.625 215.5l168-176C179.2 34.7 185.4 32.02 192 32.02s12.84 2.688 17.38 7.438l168 176c9.125 9.594 8.781 24.78-.8125 33.94c-9.5 9.156-24.75 8.812-33.94-.8125L216 115.9V456c0 13.25-10.75 23.1-23.1 23.1S168 469.3 168 456V115.9l-126.6 132.7C32.22 258.2 16.97 258.5 7.438 249.4C-2.156 240.2-2.5 225 6.625 215.5z"/></svg></a> <div class="site__footer__row--top-wrapper"> <div class="site__footer__row--top"> <div class="site__footer__cell--top-left"> <div id="block-contactus"> <h2>Contact us</h2> <div class="field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>For all NIWA media and website related enquiries please visit the <a href="/contact-us">contact</a> page.</p> </div> </div> <a href="/contact-us" class="site__footer__button button--outline" title="Go to the Contact page"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" id="arrow-right-long" class="svg-icon" aria-hidden="true" focusable="false"><path fill="currentColor" d="M363.3 100.7l144 144C510.4 247.8 512 251.9 512 255.1s-1.562 8.188-4.688 11.31l-144 144c-6.25 6.25-16.38 6.25-22.62 0s-6.25-16.38 0-22.62l116.7-116.7H16c-8.844 0-16-7.156-16-15.1c0-8.844 7.156-16 16-16h441.4l-116.7-116.7c-6.25-6.25-6.25-16.38 0-22.62S357.1 94.44 363.3 100.7z"/></svg> </a> </div> <div class="site__footer__cell--top-center"> <div class="site__footer__brand"><a href="/"> <img class="site__footer__brand__image" src="/themes/signify/niwa/images/niwa-logo-vertical.svg" alt="NIWA - Taihoro Nukurangi"></a> </div> <div class="site__footer__strapline"> <img class="site__footer__strapline__image" src="/themes/signify/niwa/images/niwa-strapline-centered.svg" alt="Climate, Freshwater & Marine Science"> </div> </div> <div class="site__footer__cell--top-right"> <h3 class="site__footer__heading">General enquiries</h3> <p> <a href="tel:0800746464">0800 RING NIWA</a> </p> <p> <a href="tel:0800746464">(0800 746 464)</a> </p> <p> <a href="/cdn-cgi/l/email-protection#93f6fde2e6fae1faf6e0d3fdfae4f2bdf0fcbdfde9ace0e6f1f9f6f0e7aeb4f4f6fdf6e1f2ffb3f6fde2e6fae1eab3f5fce1b3e4f6f1e0fae7f6b4"><span class="__cf_email__" data-cfemail="482d26393d213a212d3b0826213f29662b27662632">[email protected]</span></a> </p> </div> </div> </div> <div class="site__footer__row--middle-wrapper"> <div class="site__footer__row--middle"> <nav role="navigation" aria-labelledby="block-nationalsciencecentres-menu" id="block-nationalsciencecentres"> <h2 id="block-nationalsciencecentres-menu">National Science Centres</h2> <ul> <li> <a href="/aquaculture" data-drupal-link-system-path="taxonomy/term/102">Aquaculture</a> </li> <li> <a href="/atmosphere" data-drupal-link-system-path="taxonomy/term/89">Atmosphere</a> </li> <li> <a href="/climate-and-weather" data-drupal-link-system-path="taxonomy/term/113">Climate and Weather</a> </li> <li> <a href="/coasts" data-drupal-link-system-path="taxonomy/term/6145">Coasts and estuaries</a> </li> <li> <a href="/environmental-information" data-drupal-link-system-path="taxonomy/term/6211">Environmental information</a> </li> <li> <a href="/fisheries" data-drupal-link-system-path="taxonomy/term/161" class="is-active" aria-current="page">Fisheries</a> </li> <li> <a href="/freshwater" data-drupal-link-system-path="taxonomy/term/165">Freshwater</a> </li> <li> <a href="/hazards" data-drupal-link-system-path="taxonomy/term/198">Hazards</a> </li> <li> <a href="/oceans" data-drupal-link-system-path="taxonomy/term/214">Oceans</a> </li> <li> <a href="/pacific-rim">Pacific</a> </li> <li> <a href="/te-kuwaha-and-maori" data-drupal-link-system-path="taxonomy/term/246">Te Kūwaha</a> </li> <li> <a href="/vessels" data-drupal-link-system-path="taxonomy/term/259">Vessels</a> </li> </ul> </nav> <nav role="navigation" aria-labelledby="block-usefullinks-menu" id="block-usefullinks"> <h2 id="block-usefullinks-menu">Useful Links</h2> <ul> <li> <a href="/about-niwa/careers-niwa" title="Come work at Niwa!" data-drupal-link-system-path="node/106032">Careers at NIWA</a> </li> <li> <a href="/search" title="Niwa site search." data-drupal-link-system-path="search">Site Search</a> </li> <li> <a href="/staff-search" title="Staff search" data-drupal-link-system-path="node/114273">Staff search</a> </li> <li> <a href="/user/login" title="User login" data-drupal-link-system-path="user/login">Staff Login</a> </li> </ul> </nav> <div id="block-niwa-toitulogo"> <div class="field field--name-body field--type-text-with-summary field--label-hidden field__item"><a href="/about-niwa/organisational-sustainability-charter"><img src="/sites/default/files/inline-images/Toitu_carbonreduce_Organisation_REV.png" data-entity-uuid="689f00d9-c3ee-4377-9c1f-df73dc7cb846" data-entity-type="file" alt="Toitū - Carbon reduction organisation" width="119" height="130" loading="lazy"></a></div> </div> <nav role="navigation" aria-labelledby="block-socialmenu-menu" id="block-socialmenu"> <h2 class="visually-hidden" id="block-socialmenu-menu">Social menu</h2> <div class="site__footer__cell--middle-center"> <ul data-region="footer_mid" class="menu__list"> <li class="menu__item"> <a href="http://www.facebook.com/nzniwa" title=" Facebook" class="menu__link"> <div class="menu_link_content menu-link-contentsocial-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="field field--name-field-icon field--type-entity-reference field--label-hidden field__item"><div> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"> <path fill="currentColor" d="M279.14 288l14.22-92.66h-88.91v-60.13c0-25.35 12.42-50.06 52.24-50.06h40.42V6.26S260.43 0 225.36 0c-73.22 0-121.08 44.38-121.08 124.72v70.62H22.89V288h81.39v224h100.17V288z"></path> </svg> </div> </div> </div> </a> </li> <li class="menu__item"> <a href="https://www.instagram.com/niwa_science/" title="Instagram" class="menu__link"> <div class="menu_link_content menu-link-contentsocial-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="field field--name-field-icon field--type-entity-reference field--label-hidden field__item"><div> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"> <path fill="currentColor" d="M224.1 141c-63.6 0-114.9 51.3-114.9 114.9s51.3 114.9 114.9 114.9S339 319.5 339 255.9 287.7 141 224.1 141zm0 189.6c-41.1 0-74.7-33.5-74.7-74.7s33.5-74.7 74.7-74.7 74.7 33.5 74.7 74.7-33.6 74.7-74.7 74.7zm146.4-194.3c0 14.9-12 26.8-26.8 26.8-14.9 0-26.8-12-26.8-26.8s12-26.8 26.8-26.8 26.8 12 26.8 26.8zm76.1 27.2c-1.7-35.9-9.9-67.7-36.2-93.9-26.2-26.2-58-34.4-93.9-36.2-37-2.1-147.9-2.1-184.9 0-35.8 1.7-67.6 9.9-93.9 36.1s-34.4 58-36.2 93.9c-2.1 37-2.1 147.9 0 184.9 1.7 35.9 9.9 67.7 36.2 93.9s58 34.4 93.9 36.2c37 2.1 147.9 2.1 184.9 0 35.9-1.7 67.7-9.9 93.9-36.2 26.2-26.2 34.4-58 36.2-93.9 2.1-37 2.1-147.8 0-184.8zM398.8 388c-7.8 19.6-22.9 34.7-42.6 42.6-29.5 11.7-99.5 9-132.1 9s-102.7 2.6-132.1-9c-19.6-7.8-34.7-22.9-42.6-42.6-11.7-29.5-9-99.5-9-132.1s-2.6-102.7 9-132.1c7.8-19.6 22.9-34.7 42.6-42.6 29.5-11.7 99.5-9 132.1-9s102.7-2.6 132.1 9c19.6 7.8 34.7 22.9 42.6 42.6 11.7 29.5 9 99.5 9 132.1s2.7 102.7-9 132.1z"></path> </svg> </div> </div> </div> </a> </li> <li class="menu__item"> <a href="https://nz.linkedin.com/company/niwa" title="LinkedIn" class="menu__link"> <div class="menu_link_content menu-link-contentsocial-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="field field--name-field-icon field--type-entity-reference field--label-hidden field__item"><div> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"> <path fill="currentColor" d="M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z"></path> </svg> </div> </div> </div> </a> </li> <li class="menu__item"> <a href="https://twitter.com/niwa_nz" title="X" class="menu__link"> <div class="menu_link_content menu-link-contentsocial-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="field field--name-field-icon field--type-entity-reference field--label-hidden field__item"><div> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"> <path fill="currentColor" d="M389.2 48h70.6L305.6 224.2 487 464H345L233.7 318.6 106.5 464H35.8L200.7 275.5 26.8 48H172.4L272.9 180.9 389.2 48zM364.4 421.8h39.1L151.1 88h-42L364.4 421.8z"></path> </svg> </div> </div> </div> </a> </li> <li class="menu__item"> <a href="http://www.youtube.com/@NIWA_Science" title="YouTube" class="menu__link"> <div class="menu_link_content menu-link-contentsocial-menu view-mode-default menu-dropdown menu-dropdown-0 menu-type-default"> <div class="field field--name-field-icon field--type-entity-reference field--label-hidden field__item"><div> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"> <path fill="currentColor" d="M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"></path> </svg> </div> </div> </div> </a> </li> </ul> </div> </nav> </div> </div> <div class="site__footer__row--bottom-wrapper"> <div class="site__footer__row--bottom"> <div class="site__footer__cell--bottom-left"> <p>© NIWA All rights reserved</p> </div> <div class="site__footer__cell--bottom-center"> <a href="#" id="shielded-logo"> <img alt="shielded" src="https://shielded.co.nz/img/custom-logo.png" height="60" width="60"></a> <script data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script><script src="https://staticcdn.co.nz/embed/embed.js"></script> <script> (function () { window.onload = function(){ var frameName = new ds07o6pcmkorn({ openElementId: "#shielded-logo", modalID: "modal", }); frameName.init(); } })(); </script> </div> <div class="site__footer__cell--bottom-right"> <nav role="navigation" aria-labelledby="block-footer-menu" id="block-footer"> <h2 class="visually-hidden" id="block-footer-menu">Footer</h2> <ul> <li> <a href="/contact" data-drupal-link-system-path="contact">Contact</a> </li> <li> <a href="/privacy-policy">Privacy policy</a> </li> <li> <a href="/about-niwa/terms" title="Terms of Use" data-drupal-link-system-path="node/114737">Terms of Use</a> </li> </ul> </nav> </div> </div> </div> </footer> <div class="search-throbber"> <video playsinline autoplay muted loop> <source src="/themes/signify/niwa/images/throbber-octopus.webm"> </video> </div> </div> </div> <script type="application/json" data-drupal-selector="drupal-settings-json">{"path":{"baseUrl":"\/","pathPrefix":"","currentPath":"taxonomy\/term\/161","currentPathIsAdmin":false,"isFront":false,"currentLanguage":"en"},"pluralDelimiter":"\u0003","suppressDeprecationErrors":true,"ajaxPageState":{"libraries":"eJx9klGSgyAMQC-EciQmQERWIE4Ctd5-sfrRurP9AXkvIQS0WCuywedKgt5MMfWl6IAFGZKaqFTYUCijfvse5RG-uVHmmFWwBpwj9pGKtoncMjwibge3TJv0urJiSm5Gt9wCHKRkKvUN6t_sCaE2xh7E_qZCz0Pe75QoJDQZ1puIE0M__idccDexTPSBW8VikcMJ5aQxQ0BjwS2BqZV-f8QZjhvV_yuVYKdWjW0x-R45UWNHyQi-er3rOjPiN7_Ru82xRGIovbhATvq2HsF3okrcQB-DkmZrL6BbOfpCP1Rao1OyS8WsLQiqo1XRr3GEH3h-gEy-pSvGHNbMUSr1J7jmS51_lqkbwnLlDicbTvYLiSEABA","theme":"niwa","theme_token":null},"ajaxTrustedUrl":{"\/fisheries":true,"form_action_p_pvdeGsVG5zNF_XLGPTvYSKCf43t8qZYSwcfZl2uzM":true},"viewsAjaxHistory":{"renderPageItem":0,"initialExposedInput":{"views_dom_id:e03211d4db51a49a0c74b307c47042552a04d32d47fa7c22537ea6e387f34fd4":null}},"views":{"ajax_path":"\/views\/ajax","ajaxViews":{"views_dom_id:e03211d4db51a49a0c74b307c47042552a04d32d47fa7c22537ea6e387f34fd4":{"view_name":"topic_content","view_display_id":"block_1","view_args":"","view_path":"\/taxonomy\/term\/161","view_base_path":null,"view_dom_id":"e03211d4db51a49a0c74b307c47042552a04d32d47fa7c22537ea6e387f34fd4","pager_element":0}}},"field_group":{"html_element":{"mode":"full","context":"view","settings":{"classes":"page__title-banner__icon-menu","show_empty_fields":false,"id":"","element":"div","show_label":false,"label_element":"h3","label_element_classes":"","attributes":"","effect":"none","speed":"fast"}},"link_with_title":{"mode":"taxonomy_term_page_icon","context":"view","settings":{"classes":"icon-menu__button","show_empty_fields":false,"id":"","target":"entity","custom_uri":"","target_attribute":"default"}}},"user":{"uid":0,"permissionsHash":"b7c2afb2d5cc1a4f4240ec65c434169a2fa44beae8633f489f8301474e89fab7"}}</script> <script src="/sites/default/files/js/js_BnDcTOx_ozmpI8jK9kzp6qZ_LgHWHybKQAbCDMJ2gO8.js?scope=footer&delta=0&language=en&theme=niwa&include=eJx1jl0SgyAMhC8EciQmYEAqEIeg2NtXijPtiy_5-TabWUe5QkOmhMr95okPL9yzNvESksihgepFHAEba3jBqZfAlcpb3X1I6lunfiAM1opF47kR46xdiNfKymPGAvF-NaiuDWG93XIwOZjg3dSCqPYcya44y0pbsMIbDdZSmQNlZboku7tzDzHileyPhgQetQG7-kJ7vtJQSdDzqWfpA74Aegc"></script> </body> </html>

CINXE.COM

Fisheries | NIWA