CINXE.COM
ISSN 2357-0849 (Print) | Environmental Science and Sustainable Development | The ISSN Portal
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-gb" version="XHTML+RDFa 1.0" dir="ltr" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:og="http://ogp.me/ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" <head profile="http://www.w3.org/1999/xhtml/vocab"> <!-- Google Tag Manager --> <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-542JCX6');</script> <!-- End Google Tag Manager --> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="Generator" content="Drupal 7 (http://drupal.org)" /> <meta name="description" content="ISSN 2357-0849 (Print) | Environmental Science and Sustainable Development" /> <link rel="canonical" href="https://portal.issn.org/resource/ISSN/2357-0849" /> <script type="application/ld+json">{ "@context": "http://schema.org/", "@id": "https://portal.issn.org/resource/ISSN/2357-0849", "@type": "Periodical", "exampleOfWork": { "@id": "https://portal.issn.org/resource/ISSN-L/2357-0849", "@type": "CreativeWork", "workExample": [ { "@id": "https://portal.issn.org/resource/ISSN/2357-0849", "name": "Environmental Science and Sustainable Development" }, { "@id": "https://portal.issn.org/resource/ISSN/2357-0857", "name": "Environmental Science and Sustainable Development (Online)" } ] }, "issn": "2357-0849", "identifier": [ { "@type": "PropertyValue", "name": "ISSN", "value": "2357-0849", "description": "Valid" }, { "@type": "PropertyValue", "name": "ISSN-L", "value": "2357-0849", "description": "Valid" } ], "name": "Environmental Science and Sustainable Development", "alternateName": "Environmental Science and Sustainable Development", "publication": { "@id": "https://portal.issn.org/resource/ISSN/2357-0849#ReferencePublicationEvent", "@type": "PublicationEvent", "location": { "@id": "https://www.iso.org/obp/ui/#iso:code:3166:EG", "@type": "Country", "name": "Egypt" } }, "mainEntityOfPage": { "@id": "https://portal.issn.org/resource/ISSN/2357-0849#Record", "@type": "CreativeWork", "dateModified": "26/05/2023", "mainEntity": "https://portal.issn.org/resource/ISSN/2357-0849", "sourceOrganization": { "@id": "https://www.issn.org/organization/ISSNCenter#11", "@type": "Organization", "name": "ISSN EGYPT" }, "version": "Register" }, "material": "Print" }</script> <link rel="shortcut icon" href="https://portal.issn.org/sites/default/files/uv0v0ev8_1.jpg" type="image/jpeg" /> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>ISSN 2357-0849 (Print) | Environmental Science and Sustainable Development | The ISSN Portal</title> <link type="text/css" rel="stylesheet" href="https://portal.issn.org/sites/default/files/css/css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css" media="all" /> <link type="text/css" rel="stylesheet" href="https://portal.issn.org/sites/default/files/css/css_Qbi79gaKePH6dtOK5w43Re4ScEYroPKejcEjGKf5YGM.css" media="screen" /> <link type="text/css" rel="stylesheet" href="https://portal.issn.org/sites/default/files/css/css_47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU.css" media="all" /> <link type="text/css" rel="stylesheet" href="https://portal.issn.org/sites/default/files/css/css_fH9ps3HSG9oOxinkn55nnGLYbfsyRz7xiZGse4oZ8-U.css" media="all" /> <link type="text/css" rel="stylesheet" href="https://portal.issn.org/sites/default/files/css/css_YuTAS5wuNTtTC5-fuqWOzzDJTKFy1lopoAqG95xqnVg.css" media="all" /> <link type="text/css" rel="stylesheet" href="https://portal.issn.org/sites/default/files/css/css_Rw-2seB81hxBb-mQ_HDqxUrJTxa_MNmRZRrlhSivRAo.css" media="all" /> <link type="text/css" rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.5.0/css/all.min.css" media="all" /> <script type="text/javascript" src="//code.jquery.com/jquery-1.10.2.min.js"></script> <script type="text/javascript"> <!--//--><![CDATA[//><!-- window.jQuery || document.write("<script src='/sites/all/modules/contrib/jquery_update/replace/jquery/1.10/jquery.min.js'>\x3C/script>") //--><!]]> </script> <script type="text/javascript" src="https://portal.issn.org/misc/jquery-extend-3.4.0.js?v=1.10.2"></script> <script type="text/javascript" src="https://portal.issn.org/misc/jquery-html-prefilter-3.5.0-backport.js?v=1.10.2"></script> <script type="text/javascript" src="https://portal.issn.org/misc/jquery.once.js?v=1.2"></script> <script type="text/javascript" src="https://portal.issn.org/misc/drupal.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/misc/form.js?v=7.82"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/custom/custom_search_issn/js/leaflet.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/custom/custom_search_issn/js/issn_map_custom.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/custom/custom_search_issn/js/leaflet.markercluster.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/custom/issn_notice_map/js/leaflet.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/custom/issn_notice_map/js/issn_map_custom.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/custom/issn_notice_map/js/leaflet.markercluster.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/custom/issn_notice_map/js/Leaflet.VectorGrid.bundled.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/contrib/webform_steps/webform_steps.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/contrib/custom_search/js/custom_search.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/themes/customissn/jszip/dist/jszip.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/themes/customissn/jszip/vendor/FileSaver.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/custom/custom_search_issn/include/leaflet/leaflet.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/contrib/webform_tooltip/js/webform_tooltip.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/custom/custom_search_issn/js/record/networkfunction.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/custom/custom_search_issn/js/record/networkFullScreen.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/custom/custom_search_issn/js/custom_search_issn.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/modules/custom/custom_search_issn/include/js/table_sort.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/themes/customissn/js/jquery-3.2.0.min.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/themes/customissn/js/custom-drupal.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/themes/customissn/js/jquery-ui.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/themes/customissn/js/issn.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/themes/customissn/js/nouislider.min.js?sjy6hx"></script> <script type="text/javascript" src="https://portal.issn.org/sites/all/themes/customissn/js/perfect-scrollbar.min.js?sjy6hx"></script> <script type="text/javascript"> <!--//--><![CDATA[//><!-- jQuery.extend(Drupal.settings, {"basePath":"\/","pathPrefix":"","ajaxPageState":{"theme":"customissn","theme_token":"MHpxf21KDAtm8_fg4gBKdtrPX246ur9lTlMeBqnvclU","js":{"\/\/code.jquery.com\/jquery-1.10.2.min.js":1,"0":1,"misc\/jquery-extend-3.4.0.js":1,"misc\/jquery-html-prefilter-3.5.0-backport.js":1,"misc\/jquery.once.js":1,"misc\/drupal.js":1,"misc\/form.js":1,"sites\/all\/modules\/custom\/custom_search_issn\/js\/leaflet.js":1,"sites\/all\/modules\/custom\/custom_search_issn\/js\/issn_map_custom.js":1,"sites\/all\/modules\/custom\/custom_search_issn\/js\/leaflet.markercluster.js":1,"sites\/all\/modules\/custom\/issn_notice_map\/js\/leaflet.js":1,"sites\/all\/modules\/custom\/issn_notice_map\/js\/issn_map_custom.js":1,"sites\/all\/modules\/custom\/issn_notice_map\/js\/leaflet.markercluster.js":1,"sites\/all\/modules\/custom\/issn_notice_map\/js\/Leaflet.VectorGrid.bundled.js":1,"sites\/all\/modules\/contrib\/webform_steps\/webform_steps.js":1,"sites\/all\/modules\/contrib\/custom_search\/js\/custom_search.js":1,"sites\/all\/themes\/customissn\/jszip\/dist\/jszip.js":1,"sites\/all\/themes\/customissn\/jszip\/vendor\/FileSaver.js":1,"sites\/all\/modules\/custom\/custom_search_issn\/include\/leaflet\/leaflet.js":1,"sites\/all\/modules\/contrib\/webform_tooltip\/js\/webform_tooltip.js":1,"sites\/all\/modules\/custom\/custom_search_issn\/js\/record\/networkfunction.js":1,"sites\/all\/modules\/custom\/custom_search_issn\/js\/record\/networkFullScreen.js":1,"sites\/all\/modules\/custom\/custom_search_issn\/js\/custom_search_issn.js":1,"sites\/all\/modules\/custom\/custom_search_issn\/include\/js\/table_sort.js":1,"sites\/all\/themes\/customissn\/js\/jquery-3.2.0.min.js":1,"sites\/all\/themes\/customissn\/js\/custom-drupal.js":1,"sites\/all\/themes\/customissn\/js\/jquery-ui.js":1,"sites\/all\/themes\/customissn\/js\/issn.js":1,"sites\/all\/themes\/customissn\/js\/nouislider.min.js":1,"sites\/all\/themes\/customissn\/js\/perfect-scrollbar.min.js":1},"css":{"modules\/system\/system.base.css":1,"modules\/system\/system.menus.css":1,"modules\/system\/system.messages.css":1,"modules\/system\/system.theme.css":1,"sites\/all\/modules\/contrib\/webform_tooltip\/css\/webform_tooltip.css":1,"sites\/all\/themes\/customissn\/css\/messages.css":1,"sites\/all\/modules\/custom\/custom_search_issn\/leaflet\/leaflet.css":1,"sites\/all\/modules\/custom\/custom_search_issn\/css\/issn_map_custom.css":1,"sites\/all\/modules\/custom\/custom_search_issn\/css\/leaflet.css":1,"sites\/all\/modules\/custom\/custom_search_issn\/css\/MarkerCluster.Default.css":1,"sites\/all\/modules\/custom\/custom_search_issn\/css\/MarkerCluster.css":1,"sites\/all\/modules\/contrib\/domain\/domain_nav\/domain_nav.css":1,"modules\/field\/theme\/field.css":1,"sites\/all\/modules\/custom\/issn_notice_map\/css\/leaflet.css":1,"sites\/all\/modules\/custom\/issn_notice_map\/css\/issn_map_custom.css":1,"sites\/all\/modules\/custom\/issn_notice_map\/css\/MarkerCluster.Default.css":1,"sites\/all\/modules\/custom\/issn_notice_map\/css\/MarkerCluster.css":1,"sites\/all\/modules\/contrib\/logintoboggan\/logintoboggan.css":1,"modules\/node\/node.css":1,"modules\/search\/search.css":1,"modules\/user\/user.css":1,"sites\/all\/modules\/custom\/wfm\/styles.css":1,"sites\/all\/modules\/contrib\/views\/css\/views.css":1,"sites\/all\/modules\/contrib\/ckeditor\/css\/ckeditor.css":1,"sites\/all\/modules\/contrib\/ctools\/css\/ctools.css":1,"public:\/\/honeypot\/honeypot.css":1,"sites\/all\/modules\/custom\/custom_search_issn\/css\/search_block.css":1,"sites\/all\/modules\/custom\/custom_search_issn\/include\/leaflet\/leaflet.css":1,"sites\/all\/modules\/custom\/custom_search_issn\/css\/vis-network.min.css":1,"sites\/all\/modules\/custom\/custom_search_issn\/css\/export.css":1,"sites\/all\/modules\/custom\/custom_search_issn\/css\/record\/issn_record.css":1,"sites\/all\/themes\/customissncss\/module.css":1,"sites\/all\/modules\/custom\/custom_search_issn\/include\/css\/custom_search.css":1,"sites\/all\/modules\/contrib\/addtoany\/addtoany.css":1,"sites\/all\/themes\/customissn\/css\/reset.css":1,"sites\/all\/themes\/customissn\/css\/normalize.css":1,"sites\/all\/themes\/customissn\/css\/nouislider.min.css":1,"sites\/all\/themes\/customissn\/css\/base.css":1,"sites\/all\/themes\/customissn\/css\/layout.css":1,"sites\/all\/themes\/customissn\/css\/module.css":1,"sites\/all\/themes\/customissn\/css\/state.css":1,"sites\/all\/themes\/customissn\/css\/theme.css":1,"sites\/all\/themes\/customissn\/css\/responsive.css":1,"sites\/all\/themes\/customissn\/css\/ie11.css":1,"sites\/all\/themes\/customissn\/css\/perfect-scrollbar.min.css":1,"sites\/all\/themes\/customissn\/css\/drupal.css":1,"sites\/all\/themes\/customissn\/css\/correctif.css":1,"sites\/all\/themes\/customissn\/css\/webform-issn.css":1,"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/5.5.0\/css\/all.min.css":1}},"custom_search":{"form_target":"_self","solr":0},"webform_tooltip_icon":{"text":"i"},"urlIsAjaxTrusted":{"\/resource\/issn\/2357-0849":true,"\/?destination=resource\/issn\/2357-0849":true,"#":true}}); //--><!]]> </script> </head> <body class="html not-front not-logged-in one-sidebar sidebar-first page-resource page-resource-issn page-resource-issn-2357-0849 domain-portal-issn-org i18n-en-gb" > <!-- Google Tag Manager (noscript) --> <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-542JCX6" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <!-- End Google Tag Manager (noscript) --> <div id="skip-link"> <a href="#main-content" class="element-invisible element-focusable">Skip to main content</a> </div> <script type="text/javascript"> var _paq = _paq || []; _paq.push(['setUserId', '8.222.208.146']); _paq.push(['trackPageView']); _paq.push(['enableLinkTracking']); (function() { var u="//"+document.location.host+"/analytics/"; _paq.push(['setTrackerUrl', u+'p.php']); _paq.push(['setSiteId', '1']); var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0]; g.type='text/javascript'; g.async=true; g.defer=true; g.src=u+'p.js'; s.parentNode.insertBefore(g,s); })(); </script> <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jszip-utils/0.0.2/jszip-utils.js"></script> <header id="issnhead" class="site-header"> <!------- Logo ISSN -----> <div style="display: inherit"> <a href="https://portal.issn.org" title="Home" rel="home" id="logo" class="site-logo"> <img src="/sites/all/themes/customissn/img/img_0160x0050px_logo_issn.svg" alt="Home"/> </a> <a href="https://portal.issn.org" title="Home" rel="home" id="logo" class="site-logo-portal hidden-mobile"> <img src="/sites/all/themes/customissn/img/IssnPortal_LogotypeSimple_Gradiant.svg" alt="Home"/> </a> </div> <!------- Menu User -----> <nav class="site-header-nav" style="z-index: 100;"> <ul class="header-nav"> <li class="hidden-mobile li-free-access"> <a href="#"><img class="free-access" src="/sites/all/themes/customissn/img/freeaccess.svg"></a> </li> <li class="hidden-tablet"><a href="#" id="search-button"><img src="/sites/all/themes/customissn/img/icon_0050x0050px_search.svg" alt="search"></a></li> <!---- Language ----> <li> <a href="#"><img src="/sites/all/themes/customissn/img/icon_0050x0050px_language.svg" alt="cart"></a> <ul class="header-sub-nav header-sub-nav-medium "> <form action="/resource/issn/2357-0849" method="post" id="issn-language-selector-language-selection-form" accept-charset="UTF-8"><div><fieldset style="border: 0;box-shadow: 0 0.2rem 0.2rem rgba(0, 0, 0, .5);background-color: rgba(230, 230, 230, 1);" class="form-wrapper" id="edit-language"><div class="fieldset-wrapper"><input style="border-color: rgba(230, 230, 230, 1);background-color: rgba(230, 230, 230, 1);" type="submit" id="edit-english" name="op" value="English" class="form-submit" /><input style="border-color: rgba(230, 230, 230, 1);background-color: rgba(230, 230, 230, 1);" type="submit" id="edit-french" name="op" value="Français" class="form-submit" /><input style="border-color: rgba(230, 230, 230, 1);background-color: rgba(230, 230, 230, 1);" type="submit" id="edit-spanish" name="op" value="Español" class="form-submit" /><input style="border-color: rgba(230, 230, 230, 1);background-color: rgba(230, 230, 230, 1);" type="submit" id="edit-chinese-simplified" name="op" value="简体中文" class="form-submit" /><input style="border-color: rgba(230, 230, 230, 1);background-color: rgba(230, 230, 230, 1);" type="submit" id="edit-arabic" name="op" value="العربية" class="form-submit" /><input style="border-color: rgba(230, 230, 230, 1);background-color: rgba(230, 230, 230, 1);" type="submit" id="edit-russian" name="op" value="Русский" class="form-submit" /></div></fieldset> <input type="hidden" name="form_build_id" value="form-169ToJ-KocFOC6rvkfNfO4YJ75s6VHSmSk4Fqxg3VR4" /> <input type="hidden" name="form_id" value="issn_language_selector_language_selection_form" /> <input type="hidden" name="honeypot_time" value="1732717132|0-D_5cTdXjJoy48uqUfQ864W7VqXpl7eGx2_sBxy9Xo" /> <div class="url-textfield"><div class="form-item form-type-textfield form-item-url"> <label for="edit-url">Leave this field blank </label> <input autocomplete="off" type="text" id="edit-url" name="url" value="" size="20" maxlength="128" class="form-text" /> </div> </div></div></form> </ul> </li> <li> <a href="#" id="mainLoginButton"><img src="/sites/all/themes/customissn/img/icon_0050x0050px_institution.svg" alt="menu"></a> <ul class="header-sub-nav header-sub-nav-xlarge"><li><a href="#" id="issn-user-menu" >Log In</a></li><li><a href="/user/login_by_ip" id="issn-ip" >Automatic login IP</a></li></ul> </li> </ul> </nav> </header> <nav class="site-nav hidden-mobile" id="mainnav"> <a href="/issn-request-redirect" style="font-family:arial!important" id="menu-part-1" class="btn btn-xlarge btn-chevron btn-chevron-right btn-home btn-home-part-1" target="_blank">PUBLISHERS'<br/>AREA</a></div><a href="https://portal.issn.org/services" style="font-family:arial!important" id="menu-part-2" class="btn btn-xlarge btn-chevron btn-chevron-right btn-home btn-home-part-2" target="_blank">DISCOVER<br/>ISSN SERVICES</a></div><a href="https://road.issn.org/" style="font-family:arial!important" id="menu-part-3" class="btn btn-xlarge btn-chevron btn-chevron-right btn-home btn-home-part-3" target="_blank">SEARCH<br/>OPEN ACCESS RESOURCES</a></div><a href="https://keepers.issn.org/" style="font-family:arial!important" id="menu-part-4" class="btn btn-xlarge btn-chevron btn-chevron-right btn-home btn-home-part-4" target="_blank">KEEPERS<br/>REGISTRY</a></div><a href="https://www.issn.org" style="font-family:arial!important" id="menu-part-5" class="btn btn-xlarge btn-chevron btn-chevron-right btn-home btn-home-part-5" target="_blank">ISSN<br/>INTERNATIONAL CENTER</a></div> </nav> <!-- MOBILE MENU FRONT PAGE --> <!-- POPUP USER LOGIN --> <div id="user-login-popup"> <div id="login-container" style="opacity:1"> <form action="/?destination=resource/issn/2357-0849" method="post" id="user-login-form" accept-charset="UTF-8"><div><div class="popin" style="z-index: 600;"> <form class="form"> <div class="form-body"> <div class="form-item form-type-textfield form-item-name"> <label for="edit-name--2">Username or e-mail <span class="form-required" title="This field is required.">*</span></label> <input id="username" type="text" name="name" value="" size="15" maxlength="60" class="form-text required" /> </div> <div class="form-item form-type-password form-item-pass"> <label for="edit-pass--2">Password <span class="form-required" title="This field is required.">*</span></label> <input id="email" type="password" name="pass" size="15" maxlength="128" class="form-text required" /> </div> </div> <footer class="form-footer"> <p> <input id="submit" class="btn btn-form btn-form-color form-submit" type="submit" name="op" value="Log in" /> </p> <p> <a href="/user/password" class="btn btn-form btn-form-color" id="forgetpwd">Forgot Password</a> </p> </footer> <input type="hidden" name="form_build_id" value="form-hQQzgTcRw0rI34bC68Zvijqf9zBu8lknQTGPvddsfCo" /> <input type="hidden" name="form_id" value="user_login_block" /> <div class="form-actions form-wrapper" id="edit-actions--2"></div> </form> </div></div></form> </div> </div> <!-- -------------------> <!-- POPUP SEARCH -----> <div class="hidden-tablet" id="simple-search-popin"> <div id="login-container" style="opacity:1"> <form action="#" method="post" id="custom-search-issn-custom-search-form" accept-charset="UTF-8"><div><style> .btn-main-search{ margin: 0; } </style> <div class="popin" style="z-index: 600;"> <form class="form"> <div class="form-body"> <div class="form-item form-type-textfield form-item-keyword"> <input class="input-main-search form-text required" placeholder="Type an ISSN or a title" type="text" id="edit-keyword" name="keyword" value="" size="400" maxlength="400" /> </div> <div class="form-item form-type-select form-item-index"> <select id="edit-index" name="index" class="form-select required"><option value="all" selected="selected">ISSN or title</option><option value="issn">ISSN only</option><option value="title">Title only</option></select> </div> </div> <footer class="form-footer"> <p> <input class="btn btn-main-search btn-form-color form-submit" type="submit" id="edit-submit--3" name="op" value="Search" /> </p> </footer> <input type="hidden" name="form_build_id" value="form-XQu-lUfzKpJrQ10e5L8Lv_46oGlQNP_gyVfrvy2Ej0Q" /> <input type="hidden" name="form_id" value="custom_search_issn_custom_search_form" /> </form> </div></div></form> </div> </div> <!---------------------> <div id="page-wrapper"> <div id="page"> <div class="site-breadcrumb hidden-mobile"><a href="/">Home</a><a href="/resource/issn/2357-0849" class="active">Record</a></div> <form action="#" method="post" id="custom-search-issn-custom-search-form--2" accept-charset="UTF-8"><div><div class="hidden-mobile" id="issn-search-main"> <div class="form-item form-type-textfield form-item-keyword"> <input class="input-main-search form-text required" placeholder="Type an ISSN or a title" type="text" id="edit-keyword--2" name="keyword" value="" size="400" maxlength="400" /> </div> <div class="form-item form-type-select form-item-index"> <select id="edit-index--2" name="index" class="form-select required"><option value="all" selected="selected">ISSN or title</option><option value="issn">ISSN only</option><option value="title">Title only</option></select> </div> <input class="btn btn-main-search btn-form-color form-submit" type="submit" id="edit-submit--4" name="op" value="Search" /> <div class="main-link" style="clear: both;float:right;margin-top: 6px;"> <a href="/advancedsearch">Advanced search</a> <a href="http://road.issn.org/advancedsearch">ROAD search</a> <a href="https://keepers.issn.org/advancedsearch">The Keepers search</a> </div> </div> <input type="hidden" name="form_build_id" value="form-0FeXSkVxTMPKpoqQp5Us149JAcO0L2XIQLt7bsQ9pUg" /> <input type="hidden" name="form_id" value="custom_search_issn_custom_search_form" /> </div></form> <div id="main-wrapper" ><div id="main"> <style> #content { width: 100% !important; } </style> <div id="content" class="cataloguer-col cataloguer-col-main"> <div id="msgDisplay" class="hidden-mobile"> </div> <a id="main-content"></a> <!--ISSN 2357-0849 (Print) | Environmental Science and Sustainable Development</h1>--> <div class="tabs"> </div> <div class="region region-content"> <div id="block-system-main" class="block block-system"> <div class="content"> <link href="https://cdnjs.cloudflare.com/ajax/libs/vis/4.20.1/vis.min.css"> <script src="https://cdnjs.cloudflare.com/ajax/libs/vis/4.20.1/vis.min.js"></script> <div class="notices"> <!-- Plusieurs notices selectionnées --> <div class="btnsidebar-open hidden-mobile" id="btnleft" onclick="closeLeftSideBar(this,document.getElementById('leftrefwidth'))"></div> <div class="page-row page-row-horizontal"> <!-- COLONNE GAUCHE --> <div class="notice-col notice-sidebar hidden-mobile" id="leftrefwidth"> <!-- BLOC INDENTIFIANTS --> <div class="sidebar-block sidebar-block-accordion sidebar-block-accordion-open"> <h3 class="sidebar-title">Identifiers</h3> <div class="sidebar-accordion" style="padding:0;"> <div class="sidebar-accordion-list" > <div class='sidebar-accordion-list-selected-item ' style='display: flex'>ISSN : <a content='telephone=no' href='/resource/ISSN/2357-0849'><h2>2357-0849</h2></a></div><p class='sidebar-accordion-list-selected-item '>Linking ISSN (ISSN-L): <a content='telephone=no' href='/resource/ISSN-L/2357-0849'>2357-0849</a></p> </div> <a href="#" class="sidebar-accordion-expand"></a> </div> </div> <!-- BLOC LIEN --> <div class="sidebar-block sidebar-block-accordion sidebar-block-accordion-open" > <h3 class="sidebar-title">Links</h3> <div class="sidebar-accordion" style="padding:0;"> <div class="sidebar-accordion-list-always-open"> <p id=tooltip-0 class='sidebar-accordion-list-selected-item linkhover'><a href='https://www.google.com/search?q=ISSN+%222357-0849%22' target='_blank'>Google</a><span class="tooltiptext hidden-mobile"><a href='https://www.google.com/search?q=ISSN+%222357-0849%22' target='_blank'>https://www.google.com/search?q=ISSN+%222357-0849%22</a></span></p> <style> #tooltip-0:hover .tooltiptext { visibility: visible; } </style> <p id=tooltip-1 class='sidebar-accordion-list-selected-item linkhover'><a href='https://www.bing.com/search?q=ISSN+%222357-0849%22' target='_blank'>Bing</a><span class="tooltiptext hidden-mobile"><a href='https://www.bing.com/search?q=ISSN+%222357-0849%22' target='_blank'>https://www.bing.com/search?q=ISSN+%222357-0849%22</a></span></p> <style> #tooltip-1:hover .tooltiptext { visibility: visible; } </style> <p id=tooltip-2 class='sidebar-accordion-list-selected-item linkhover'><a href='https://search.yahoo.com/search?p=ISSN%20%222357-0849%22' target='_blank'>Yahoo</a><span class="tooltiptext hidden-mobile"><a href='https://search.yahoo.com/search?p=ISSN%20%222357-0849%22' target='_blank'>https://search.yahoo.com/search?p=ISSN%20%222357-0849%22</a></span></p> <style> #tooltip-2:hover .tooltiptext { visibility: visible; } </style> </div> </div> </div> </div> <!-- Fin colonne gauche --> <!-- BLOC CENTRAL --> <div class="notice-col notice-col-main"> <div class="page-utils page-utils-row hidden-mobile" style="margin: 0 0 .8rem 0;"> <!-- message selon statut notice --> <div style="width: 100%" class="hidden-mobile"> <h3 style="font-size: 1rem; color: rgba(75, 125, 145, 1); text-align: center"></h3> </div> <!-- pagination --> <div class="pagination hidden-mobile"> </div> </div> <!-- paginaion mobile --> <!----------------------> <div class="item-result"> <a href="#" class="btn-item-select btn-item-select-active hidden-mobile"></a> <div class="item-result-block"> <div class="item-result-block-title status-color-3"> <!-- Title Zone--> <h5 class="item-result-title"> <div class='record-header-keytitle'><span>Key-title </span> <h1> Environmental Science and Sustainable Development</h1></div> </h5> </div> <div id="smplDisplay"> <!-- BLOC IDENTIFIANT MOBILE --> <div class="item-result-block-accordion item-result-block-accordion-open hidden-tablet"> <h6 class="item-result-accordion-title">Identifiers</h6> <div class="item-result-content"> <div class="item-result-content-text" > <div class='sidebar-accordion-list-selected-item ' style='display: flex'>ISSN : <a content='telephone=no' href='/resource/ISSN/2357-0849'><h2>2357-0849</h2></a></div><p class='sidebar-accordion-list-selected-item '>Linking ISSN (ISSN-L): <a content='telephone=no' href='/resource/ISSN-L/2357-0849'>2357-0849</a></p> </div> </div> </div> <!-- BLOC Resource information --> <div class="item-result-block-accordion item-result-block-accordion-open"> <div class="item-result-block-tabs"> <a href="#" class="item-result-block-tabs-accordion-expand"></a> <!-- --> <h6 class="item-result-accordion-title" data-toggle="tab0">Resource information</h6> </div> <div class="item-result-content item-result-content-tab is-visible" id="tab0"> <div class="item-result-content"> <!-- MEDIUMS --> <div class="item-result-content-icons"> <!-- Display ISSN --> <a href="#" class="sidebar-btn sidebar-btn-print-active"></a> <!-- logos mobile --> <div> </div> </div> <!-- Default Zone --> <div class="item-result-content-text"> <p><span>Title proper: </span> Environmental Science and Sustainable Development</p><p><span>Country: </span>Egypt</p><p><span>Medium: </span> Print</p> </div> <div class="item-result-content-img"> <br> <!-- logos --> <div class="item-result-content-img"> <br> </div> </div> </div> </div> </div> <!-- Archival Status mobile --> <!-- BLOC Related titles --> <!-- BLOC Record information --> <div class="item-result-block-accordion item-result-block-accordion-open"> <h6 class="item-result-accordion-title">Record information</h6> <div class="item-result-content"> <div class="item-result-content-text"> <!-- Zone record_info--> <p><span>Last modification date: </span> 26/05/2023</p><p><span>Type of record: </span>Confirmed</p><p><span>ISSN Center responsible of the record: </span><a href="https://www.issn.org/organization/ISSNCenter#11" style="font-weight: bold; text-decoration: underline;" target="_blank">ISSN EGYPT</a><br><br><strong style="color:blue; font-size: small;"> For all potential issues concerning this bibliographic record (missing or wrong data etc.), please contact the ISSN National Centre mentioned above by clicking on the link.</strong></p> </div> </div> </div> <!-- BLOC LIENS MOBILE --> <div class="item-result-block-accordion item-result-block-accordion-open hidden-tablet" > <h6 class="item-result-accordion-title">Links</h6> <div class="item-result-content"> <div class="item-result-content-text"> <p id=tooltip-0 class='sidebar-accordion-list-selected-item linkhover'><a href='https://www.google.com/search?q=ISSN+%222357-0849%22' target='_blank'>Google</a><span class="tooltiptext hidden-mobile"><a href='https://www.google.com/search?q=ISSN+%222357-0849%22' target='_blank'>https://www.google.com/search?q=ISSN+%222357-0849%22</a></span></p> <style> #tooltip-0:hover .tooltiptext { visibility: visible; } </style> <p id=tooltip-1 class='sidebar-accordion-list-selected-item linkhover'><a href='https://www.bing.com/search?q=ISSN+%222357-0849%22' target='_blank'>Bing</a><span class="tooltiptext hidden-mobile"><a href='https://www.bing.com/search?q=ISSN+%222357-0849%22' target='_blank'>https://www.bing.com/search?q=ISSN+%222357-0849%22</a></span></p> <style> #tooltip-1:hover .tooltiptext { visibility: visible; } </style> <p id=tooltip-2 class='sidebar-accordion-list-selected-item linkhover'><a href='https://search.yahoo.com/search?p=ISSN%20%222357-0849%22' target='_blank'>Yahoo</a><span class="tooltiptext hidden-mobile"><a href='https://search.yahoo.com/search?p=ISSN%20%222357-0849%22' target='_blank'>https://search.yahoo.com/search?p=ISSN%20%222357-0849%22</a></span></p> <style> #tooltip-2:hover .tooltiptext { visibility: visible; } </style> </div> </div> </div> </div> <!-- End simple display --> </div> </div> </div> <!-- end notice-col notice-col-main --> <footer class="site-footer-mobile hidden-tablet"> <a class="a2a_dd btn-footer-mobile" href="#" rel="nofollow"><img src="/sites/all/themes/customissn/img/icon_0016x0016px_share_new.svg" alt="share"> </a><span class="a2a_divider" style="display: none"></span> </footer> <!-- MY TOOLS --> <div class="btnsidebar-close2 hidden-mobile" id="btnright" style="color:transparent;background-repeat: no-repeat;background-size: 21px" onclick="closeLeftSideBar(this,document.getElementById('columnToHide'))">.........</div> <div class="notice-col notice-sidebar hidden-mobile" id="columnToHide" > <div class="sidebar-block sidebar-block-accordion sidebar-block-accordion-open"> <h3 class="sidebar-title">My Tools</h3> <form method="POST" action="#"> <div id="export-modal-main" style="display:none;"> <div id="export-modal"> <span id="closemodal" style="float:right;cursor: pointer" onclick="display_element(document.getElementById('export-modal-main'),'none')">X</span><p><span><span id="nb_issn"></span> downloads requested</span></p><input type="checkbox" name="format[]" id="formatm21x" value="m21x"/> <label for="formatm21x">MARC21-XML</label> <input type="checkbox" name="format[]" id="formatm21i" value="m21i"/> <label for="formatm21i">MARC21-ISO</label> <input type="checkbox" name="format[]" id="formatumx" value="Umx"/> <label for="formatumx">UNIMARC-XML</label> <input type="checkbox" name="format[]" id="formatumi" value="Umi"/> <label for="formatumi">UNIMARC-ISO</label> <input type="checkbox" name="format[]" id="formatcsv" value="csv"> <label for="formatcsv">CSV</label> <input type="checkbox" name="format[]" id="formatrdf" value="rdf"/> <label for="formatrdf">RDF/XML</label> <input type="checkbox" name="format[]" id="formatjsn" value="jsn"/> <label for="formatjsn">JSON-LD</label> <input type="checkbox" name="format[]" id="formatttl" value="ttl"/> <label for="formatttl">Turtle</label><input class="btn btn-sidebar-tool btn-sidebar-with-icon btn-form-color" type="submit" name="expNotice" value="Export."></div></div> <div id="export-linked-data-modal-main" style="display:none;"> <div id="export-modal"> <span id="closemodal" style="float:right;cursor: pointer" onclick="display_element(document.getElementById('export-linked-data-modal-main'),'none')">X</span><br> <a rel="nofollow" class="btn btn-sidebar-tool btn-sidebar-with-icon btn-form-color" href="/resource/ISSN/2357-0849?format=xml" target="_blank">RDF/XML</a> <a rel="nofollow" class="btn btn-sidebar-tool btn-sidebar-with-icon btn-form-color" href="/resource/ISSN/2357-0849?format=json" target="_blank">JSON-LD</a> <a rel="nofollow" class="btn btn-sidebar-tool btn-sidebar-with-icon btn-form-color" href="/resource/ISSN/2357-0849?format=turtle" target="_blank">Turtle</a></div></div> <div class="btn btn-sidebar-tool btn-sidebar-with-icon btn-share btn-form-color"> <a class="a2a_dd" href="#" rel="nofollow">Share</a><span class="a2a_divider" style="display: none"></span> </div> <script type="text/javascript"> var a2a_config = a2a_config || {}; </script> <script type="text/javascript" src="https://static.addtoany.com/menu/page.js"></script> <a href="/custom-search/print/2357-0849/public" rel="nofollow" id="print_button" class="btn btn-sidebar-tool btn-sidebar-with-icon btn-print btn-form-color" target="_blank"> Print </a> <!-- Download record --> <!-- Display linked data --> <a href="#" rel="nofollow" onclick="display_element(document.getElementById('export-linked-data-modal-main'),'block')" class="btn btn-sidebar-tool btn-sidebar-with-icon btn-download btn-form-color piwik_download" > Display linked data </a> <!-- Claim record --> <!-- Report error --> <!-- Add to my cart --> <!-- Remove my cart --> <!-- New cart --> </form> <div class="sidebar-block"> <h3 class="sidebar-title" style="padding: 0">Discover all the features of the complete ISSN records</h3> <a href="/#services" class="btn btn-sidebar-tool btn-sidebar-with-icon btn-premium-unlock btn-form-color3">Access the full version of the ISSN Portal</a> </div> <!--INFO BULLE BOUTON GRISE--> <div class="infobulle-modif"> <div class="infobulle-texte" id="info_modif" style="display: none;"> A modification for this record has already been requested </div> </div> <div class="infobulle-claim"> <div class="infobulle-texte" id="info_claim" style="display: none;"> A claiming request for this resource is already in process </div> </div> <!--POP NEW CART--> <div id="new-cart-modal-warning" style="display:none;"> <div id="new-cart-modal"> Save current cart ?<br><br> <a href="/update-name-cart/current/1/0" class="btn btn-sidebar-tool btn-form-color" style="display: inline-block;width: 25%">Yes</a> <a href="/new-cart" class="btn btn-sidebar-tool btn-form-color" style="display: inline-block;width: 25%">No</a><br> <a href="#" style="cursor: pointer;text-align: center" onclick="display_element(document.getElementById('new-cart-modal-warning'),'none')">Cancel</a> </div> </div> <!-- Warning message update transfer request --> <div id="save-transfer-modal-warning" style="display:none;"> <div id="save-modification-modal"> <span class="closeModal" onclick="display_element(document.getElementById('save-transfer-modal-warning'),'none')">×</span> Please ensure you modified the corresponding record in ISSN+ or in your local catalogue before declaring the modification request is processed. Otherwise, the modification will not be reported in the Portal record<br><br> <a href="/transfer-processed/" onclick="display_element(document.getElementById('save-transfer-modal-warning'),'none');" class="btn btn-sidebar-tool btn-form-color" style="width: 15rem;display: inline-block;">Record already modified</a> <a href="#" onclick="display_element(document.getElementById('save-transfer-modal-warning'),'none')" class="btn btn-sidebar-tool btn-form-color" style="width: 15rem;display: inline-block;">Not yet</a> </div> </div> <!-- ------------------------------------------- --> </div> </div> </div> </div> <!---POP Display mode mobile---> <div class="popin popin-page popin-page-no-scroll hidden-tablet" id="popin-display-mode" style="display:none;"> <div class="popin-page-content"> <div class="popin-page-content-header"> <h3>Display mode <span id="closemodal" style="float:right;cursor: pointer;display: inline-block" onclick="display_element(document.getElementById('popin-display-mode'),'none')">X</span> </h3> </div> <div class="popin-page-content-main"> <p class="popin-page-content-item"><a id="pbLink" href="#" onclick="showDisplayRecordMobile('2357-0849' ,document.getElementById('marcDisplay'),document.getElementById('smplDisplay'), document.getElementById('uniMarcDisplay'),'public',document.getElementById('selectDsp')); display_element(document.getElementById('popin-display-mode'),'none')" class="popin-page-content-item-checked">Labelled view</a></p> <p class="popin-page-content-item"><a id="m21Link" href="#" onclick="showDisplayRecordMobile('2357-0849' ,document.getElementById('marcDisplay'),document.getElementById('smplDisplay'), document.getElementById('uniMarcDisplay'),'m21',document.getElementById('selectDsp')); display_element(document.getElementById('popin-display-mode'),'none')">MARC21 view</a></p> <p class="popin-page-content-item"><a id="umLink" href="#" onclick="showDisplayRecordMobile('2357-0849' ,document.getElementById('marcDisplay'),document.getElementById('smplDisplay'), document.getElementById('uniMarcDisplay'),'um',document.getElementById('selectDsp')); display_element(document.getElementById('popin-display-mode'),'none')">UNIMARC view</a></p> </div> </div> </div> <!--------------------------------------------> <script> document.getElementById("nb_issn").innerHTML = 1; </script> <script> </script> <!-- Piwik field to analytics --> <script type="text/javascript"> _paq.push(['setCustomDimension', 6, "eng"]); _paq.push(['setCustomDimension', 7, "print"]); _paq.push(['setCustomDimension', 8, "Periodical"]); _paq.push(['setCustomDimension', 9, "Register"]); _paq.push(['setCustomDimension', 10, "MATHEMATICS. NATURAL SCIENCES"]);</script> </div> </div> </div> </div> <!-- /.section, /#content --> </div></div> <!-- /#main, /#main-wrapper --> <div id="footer" class="hidden-mobile" style="padding-top:2.5rem"><div class="section"> <footer class="site-footer"> <p> <a class="footer-link" href="https://portal.issn.org/content/cgu" target=_blank>GTU</a> <a class="footer-link" href="https://portal.issn.org/content/license-contract" target=_blank>Licence</a> <a class="footer-link" href="https://portal.issn.org/contact-us" target=_blank>Contact</a> <a class="footer-link" href="https://www.issn.org/newsletters/" target=_blank>Newsletter</a> <a class="footer-link" href="https://portal.issn.org/faq" target=_blank>FAQ</a> <a class="footer-link" href="https://portal.issn.org/data-sources" target=_blank>Data sources</a> <a class="footer-link"> ISSN © 2024</a> </footer> <footer class="site-social"> <a href="https://www.facebook.com/pages/ISSN-International-Centre/452192671499526" target="_blank"> <img class="btn-social" src="/sites/all/themes/customissn/img/icon_0100x0100px_facebook.svg" alt="facebook"> </a> <a href="https://twitter.com/ISSN_IC" target="_blank"> <img class="btn-social" src="/sites/all/themes/customissn/img/icon_0100x0100px_twitter.svg" alt="twitter"> </a> <a href=https://www.issn.org target="_blank"> <img class="btn-social" src="/sites/all/themes/customissn/img/icon_0100x0100px_issn.svg" alt="ISSN"> </a> </footer> </div></div> <!-- /.section, /#footer --> </div></div> <!-- /#page, /#page-wrapper --> <script> $(document).click(function(e){ if (e.target.id == "user-login-popup") { $('#user-login-popup').css("visibility", "hidden"); } if (e.target.id == "simple-search-popin") { $('#simple-search-popin').css("visibility", "hidden"); } }); $('#issn-user-menu').click(function(){ $('#user-login-popup').css("visibility", "visible"); }); $('#search-button').click(function(){ $('#simple-search-popin').css("visibility", "visible"); }); $('.btn-home-part-1').click(function(){ $('#simple-search-popin').css("visibility", "visible"); }); $('#mainLoginButton').click(function(){ $('#user-login-popup').css("visibility", "visible"); }); $('#mainLoginButton2').click(function(){ $('#user-login-popup').css("visibility", "visible"); }); var ISSNmodules = new ISSN.modules(); ISSNmodules.accordionSidebarTitle(); ISSNmodules.accordionSidebarSubtitle(); ISSNmodules.accordionSidebarInnerExpand(); ISSNmodules.accordionItemResult(); ISSNmodules.tabItemResult(); ISSNmodules.closeTooltipCataloguer(); ISSNmodules.closeSideBarNotice(); ISSNmodules.closeSideBarSearchResults(); ISSNmodules.preventDoubleSubmission(); ISSNmodules.closeSideBarCataloguer(); ISSNmodules.accordionServicesExpand(); </script> <script> if (!$('table').hasClass("no-overflow")) { $('table').parent().css("overflow-x", "scroll"); } </script> </body> </html>