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<h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Rio Ob</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Ir para um artigo noutra língua. Disponível em 107 línguas" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-107" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">107 línguas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Ob" title="Ob — africanês" lang="af" hreflang="af" data-title="Ob" data-language-autonym="Afrikaans" data-language-local-name="africanês" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-alt mw-list-item"><a href="https://alt.wikipedia.org/wiki/%D0%9E%D0%BF_(%D1%81%D1%83%D1%83)" title="Оп (суу) — altai do sul" lang="alt" hreflang="alt" data-title="Оп (суу)" data-language-autonym="Алтай тил" data-language-local-name="altai do sul" class="interlanguage-link-target"><span>Алтай тил</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A3%D9%88%D8%A8_(%D9%86%D9%87%D8%B1)" title="أوب (نهر) — árabe" lang="ar" hreflang="ar" data-title="أوب (نهر)" data-language-autonym="العربية" data-language-local-name="árabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D9%88%D8%A7%D8%AF_%D8%A3%D9%88%D8%A8" title="واد أوب — Moroccan Arabic" lang="ary" hreflang="ary" data-title="واد أوب" data-language-autonym="الدارجة" data-language-local-name="Moroccan Arabic" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D9%86%D9%87%D8%B1_%D8%A7%D9%88%D8%A8%D9%89" title="نهر اوبى — Egyptian Arabic" lang="arz" hreflang="arz" data-title="نهر اوبى" data-language-autonym="مصرى" data-language-local-name="Egyptian Arabic" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/R%C3%ADu_Obi" title="Ríu Obi — asturiano" lang="ast" hreflang="ast" data-title="Ríu Obi" data-language-autonym="Asturianu" data-language-local-name="asturiano" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Ob_(%C3%A7ay,_Rusiya)" title="Ob (çay, Rusiya) — azerbaijano" lang="az" hreflang="az" data-title="Ob (çay, Rusiya)" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaijano" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%A7%D9%88%D8%A8_%DA%86%D8%A7%DB%8C%DB%8C" title="اوب چایی — South Azerbaijani" lang="azb" hreflang="azb" data-title="اوب چایی" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%9E%D0%B1%D1%8C" title="Обь — bashkir" lang="ba" hreflang="ba" data-title="Обь" data-language-autonym="Башҡортса" data-language-local-name="bashkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9E%D0%B1" title="Об — bielorrusso" lang="be" hreflang="be" data-title="Об" data-language-autonym="Беларуская" data-language-local-name="bielorrusso" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9E%D0%B1" title="Об — Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Об" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9E%D0%B1" title="Об — búlgaro" lang="bg" hreflang="bg" data-title="Об" data-language-autonym="Български" data-language-local-name="búlgaro" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%93%E0%A4%AC_%E0%A4%A8%E0%A4%A6%E0%A5%80" title="ओब नदी — Bhojpuri" lang="bh" hreflang="bh" data-title="ओब नदी" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%93%E0%A6%AC_%E0%A6%A8%E0%A6%A6%E0%A7%80" title="ওব নদী — bengalês" lang="bn" hreflang="bn" data-title="ওব নদী" data-language-autonym="বাংলা" data-language-local-name="bengalês" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Ob" title="Ob — bretão" lang="br" hreflang="br" data-title="Ob" data-language-autonym="Brezhoneg" data-language-local-name="bretão" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Ob" title="Ob — bósnio" lang="bs" hreflang="bs" data-title="Ob" data-language-autonym="Bosanski" data-language-local-name="bósnio" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Obi" title="Obi — catalão" lang="ca" hreflang="ca" data-title="Obi" data-language-autonym="Català" data-language-local-name="catalão" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/Ob%27_(suba_sa_Rusya,_lat_66,75,_long_69,50)" title="Ob' (suba sa Rusya, lat 66,75, long 69,50) — cebuano" lang="ceb" hreflang="ceb" data-title="Ob' (suba sa Rusya, lat 66,75, long 69,50)" data-language-autonym="Cebuano" data-language-local-name="cebuano" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-crh mw-list-item"><a href="https://crh.wikipedia.org/wiki/Ob" title="Ob — tártara da Crimeia" lang="crh" hreflang="crh" data-title="Ob" data-language-autonym="Qırımtatarca" data-language-local-name="tártara da Crimeia" class="interlanguage-link-target"><span>Qırımtatarca</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Ob" title="Ob — checo" lang="cs" hreflang="cs" data-title="Ob" data-language-autonym="Čeština" data-language-local-name="checo" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%9E%D0%B1%D1%8C" title="Обь — chuvash" lang="cv" hreflang="cv" data-title="Обь" data-language-autonym="Чӑвашла" data-language-local-name="chuvash" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Afon_Ob" title="Afon Ob — galês" lang="cy" hreflang="cy" data-title="Afon Ob" data-language-autonym="Cymraeg" data-language-local-name="galês" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Ob" title="Ob — dinamarquês" lang="da" hreflang="da" data-title="Ob" data-language-autonym="Dansk" data-language-local-name="dinamarquês" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Ob" title="Ob — alemão" lang="de" hreflang="de" data-title="Ob" data-language-autonym="Deutsch" data-language-local-name="alemão" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A0%CE%BF%CF%84%CE%B1%CE%BC%CF%8C%CF%82_%CE%9F%CE%BC%CF%80" title="Ποταμός Ομπ — grego" lang="el" hreflang="el" data-title="Ποταμός Ομπ" data-language-autonym="Ελληνικά" data-language-local-name="grego" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Ob" title="Ob — inglês" lang="en" hreflang="en" data-title="Ob" data-language-autonym="English" data-language-local-name="inglês" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Obo" title="Obo — esperanto" lang="eo" hreflang="eo" data-title="Obo" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/R%C3%ADo_Obi" title="Río Obi — espanhol" lang="es" hreflang="es" data-title="Río Obi" data-language-autonym="Español" data-language-local-name="espanhol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Ob" title="Ob — estónio" lang="et" hreflang="et" data-title="Ob" data-language-autonym="Eesti" data-language-local-name="estónio" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Ob" title="Ob — basco" lang="eu" hreflang="eu" data-title="Ob" data-language-autonym="Euskara" data-language-local-name="basco" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-ext mw-list-item"><a href="https://ext.wikipedia.org/wiki/Obi" title="Obi — Extremaduran" lang="ext" hreflang="ext" data-title="Obi" data-language-autonym="Estremeñu" data-language-local-name="Extremaduran" class="interlanguage-link-target"><span>Estremeñu</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B1%D9%88%D8%AF_%D8%A7%D8%A8" title="رود اب — persa" lang="fa" hreflang="fa" data-title="رود اب" data-language-autonym="فارسی" data-language-local-name="persa" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Ob" title="Ob — finlandês" lang="fi" hreflang="fi" data-title="Ob" data-language-autonym="Suomi" data-language-local-name="finlandês" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Ob" title="Ob — francês" lang="fr" hreflang="fr" data-title="Ob" data-language-autonym="Français" data-language-local-name="francês" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Ob_(Struum)" title="Ob (Struum) — frísio setentrional" lang="frr" hreflang="frr" data-title="Ob (Struum)" data-language-autonym="Nordfriisk" data-language-local-name="frísio setentrional" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Ob" title="Ob — frísico ocidental" lang="fy" hreflang="fy" data-title="Ob" data-language-autonym="Frysk" data-language-local-name="frísico ocidental" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/R%C3%ADo_Obi" title="Río Obi — galego" lang="gl" hreflang="gl" data-title="Río Obi" data-language-autonym="Galego" data-language-local-name="galego" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Ysyry_Ovi" title="Ysyry Ovi — guarani" lang="gn" hreflang="gn" data-title="Ysyry Ovi" data-language-autonym="Avañe'ẽ" data-language-local-name="guarani" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%90%D7%95%D7%91_(%D7%A0%D7%94%D7%A8_%D7%91%D7%A8%D7%95%D7%A1%D7%99%D7%94)" title="אוב (נהר ברוסיה) — hebraico" lang="he" hreflang="he" data-title="אוב (נהר ברוסיה)" data-language-autonym="עברית" data-language-local-name="hebraico" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%93%E0%A4%AC_%E0%A4%A8%E0%A4%A6%E0%A5%80" title="ओब नदी — hindi" lang="hi" hreflang="hi" data-title="ओब नदी" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Ob" title="Ob — croata" lang="hr" hreflang="hr" data-title="Ob" data-language-autonym="Hrvatski" data-language-local-name="croata" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hsb mw-list-item"><a href="https://hsb.wikipedia.org/wiki/Ob" title="Ob — alto sorábio" lang="hsb" hreflang="hsb" data-title="Ob" data-language-autonym="Hornjoserbsce" data-language-local-name="alto sorábio" class="interlanguage-link-target"><span>Hornjoserbsce</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Ob_(foly%C3%B3)" title="Ob (folyó) — húngaro" lang="hu" hreflang="hu" data-title="Ob (folyó)" data-language-autonym="Magyar" data-language-local-name="húngaro" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%95%D5%A2_(%D5%A3%D5%A5%D5%BF)" title="Օբ (գետ) — arménio" lang="hy" hreflang="hy" data-title="Օբ (գետ)" data-language-autonym="Հայերեն" data-language-local-name="arménio" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Obi" title="Obi — interlíngua" lang="ia" hreflang="ia" data-title="Obi" data-language-autonym="Interlingua" data-language-local-name="interlíngua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Sungai_Ob" title="Sungai Ob — indonésio" lang="id" hreflang="id" data-title="Sungai Ob" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonésio" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Fluvio_Ob" title="Fluvio Ob — ido" lang="io" hreflang="io" data-title="Fluvio Ob" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Ob" title="Ob — islandês" lang="is" hreflang="is" data-title="Ob" data-language-autonym="Íslenska" data-language-local-name="islandês" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Ob%27" title="Ob' — italiano" lang="it" hreflang="it" data-title="Ob'" data-language-autonym="Italiano" data-language-local-name="italiano" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%AA%E3%83%93%E5%B7%9D" title="オビ川 — japonês" lang="ja" hreflang="ja" data-title="オビ川" data-language-autonym="日本語" data-language-local-name="japonês" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jbo mw-list-item"><a href="https://jbo.wikipedia.org/wiki/ob" title="ob — lojban" lang="jbo" hreflang="jbo" data-title="ob" data-language-autonym="La .lojban." data-language-local-name="lojban" class="interlanguage-link-target"><span>La .lojban.</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%9D%E1%83%91%E1%83%98" title="ობი — georgiano" lang="ka" hreflang="ka" data-title="ობი" data-language-autonym="ქართული" data-language-local-name="georgiano" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9E%D0%B1%D1%8C" title="Обь — cazaque" lang="kk" hreflang="kk" data-title="Обь" data-language-autonym="Қазақша" data-language-local-name="cazaque" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%98%A4%EB%B9%84%EA%B0%95" title="오비강 — coreano" lang="ko" hreflang="ko" data-title="오비강" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-kv mw-list-item"><a href="https://kv.wikipedia.org/wiki/%D0%9E%D0%B1" title="Об — komi" lang="kv" hreflang="kv" data-title="Об" data-language-autonym="Коми" data-language-local-name="komi" class="interlanguage-link-target"><span>Коми</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9E%D0%B1%D1%8C" title="Обь — quirguiz" lang="ky" hreflang="ky" data-title="Обь" data-language-autonym="Кыргызча" data-language-local-name="quirguiz" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Obius" title="Obius — latim" lang="la" hreflang="la" data-title="Obius" data-language-autonym="Latina" data-language-local-name="latim" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Rio_Ob" title="Rio Ob — Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Rio Ob" data-language-autonym="Lingua Franca Nova" data-language-local-name="Lingua Franca Nova" class="interlanguage-link-target"><span>Lingua Franca Nova</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Ob%C4%97" title="Obė — lituano" lang="lt" hreflang="lt" data-title="Obė" data-language-autonym="Lietuvių" data-language-local-name="lituano" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Oba" title="Oba — letão" lang="lv" hreflang="lv" data-title="Oba" data-language-autonym="Latviešu" data-language-local-name="letão" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mhr mw-list-item"><a href="https://mhr.wikipedia.org/wiki/%D0%9E%D0%B1%D1%8C" title="Обь — Eastern Mari" lang="mhr" hreflang="mhr" data-title="Обь" data-language-autonym="Олык марий" data-language-local-name="Eastern Mari" class="interlanguage-link-target"><span>Олык марий</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9E%D0%B1" title="Об — macedónio" lang="mk" hreflang="mk" data-title="Об" data-language-autonym="Македонски" data-language-local-name="macedónio" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%92%E0%B4%AC%E0%B4%BF_%E0%B4%A8%E0%B4%A6%E0%B4%BF" title="ഒബി നദി — malaiala" lang="ml" hreflang="ml" data-title="ഒബി നദി" data-language-autonym="മലയാളം" data-language-local-name="malaiala" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%9E%D0%B1%D1%8C_%D0%BC%D3%A9%D1%80%D3%A9%D0%BD" title="Обь мөрөн — mongol" lang="mn" hreflang="mn" data-title="Обь мөрөн" data-language-autonym="Монгол" data-language-local-name="mongol" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%93%E0%A4%AC_%E0%A4%A8%E0%A4%A6%E0%A5%80" title="ओब नदी — marata" lang="mr" hreflang="mr" data-title="ओब नदी" data-language-autonym="मराठी" data-language-local-name="marata" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Sungai_Ob" title="Sungai Ob — malaio" lang="ms" hreflang="ms" data-title="Sungai Ob" data-language-autonym="Bahasa Melayu" data-language-local-name="malaio" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/%D0%9E%D0%B1%D1%8C_%D0%BB%D0%B5%D0%B9" title="Обь лей — erzya" lang="myv" hreflang="myv" data-title="Обь лей" data-language-autonym="Эрзянь" data-language-local-name="erzya" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-mzn mw-list-item"><a href="https://mzn.wikipedia.org/wiki/%D8%A7%D9%88%D8%A8" title="اوب — mazandarani" lang="mzn" hreflang="mzn" data-title="اوب" data-language-autonym="مازِرونی" data-language-local-name="mazandarani" class="interlanguage-link-target"><span>مازِرونی</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Ob" title="Ob — baixo-alemão" lang="nds" hreflang="nds" data-title="Ob" data-language-autonym="Plattdüütsch" data-language-local-name="baixo-alemão" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%93%E0%A4%AC_%E0%A4%A8%E0%A4%A6%E0%A5%80" title="ओब नदी — nepalês" lang="ne" hreflang="ne" data-title="ओब नदी" data-language-autonym="नेपाली" data-language-local-name="nepalês" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Ob_(rivier)" title="Ob (rivier) — neerlandês" lang="nl" hreflang="nl" data-title="Ob (rivier)" data-language-autonym="Nederlands" data-language-local-name="neerlandês" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Ob" title="Ob — norueguês nynorsk" lang="nn" hreflang="nn" data-title="Ob" data-language-autonym="Norsk nynorsk" data-language-local-name="norueguês nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Ob" title="Ob — norueguês bokmål" lang="nb" hreflang="nb" data-title="Ob" data-language-autonym="Norsk bokmål" data-language-local-name="norueguês bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%93%E0%A8%AC_%E0%A8%A8%E0%A8%A6%E0%A9%80" title="ਓਬ ਨਦੀ — panjabi" lang="pa" hreflang="pa" data-title="ਓਬ ਨਦੀ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="panjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Ob" title="Ob — polaco" lang="pl" hreflang="pl" data-title="Ob" data-language-autonym="Polski" data-language-local-name="polaco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Ob%27" title="Ob' — Piedmontese" lang="pms" hreflang="pms" data-title="Ob'" data-language-autonym="Piemontèis" data-language-local-name="Piedmontese" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%AF%D8%B1%DB%8C%D8%A7%DB%93_%D8%A7%D9%88%D8%A8" title="دریاۓ اوب — Western Punjabi" lang="pnb" hreflang="pnb" data-title="دریاۓ اوب" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Obi_mayu" title="Obi mayu — quíchua" lang="qu" hreflang="qu" data-title="Obi mayu" data-language-autonym="Runa Simi" data-language-local-name="quíchua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Obi" title="Obi — romeno" lang="ro" hreflang="ro" data-title="Obi" data-language-autonym="Română" data-language-local-name="romeno" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9E%D0%B1%D1%8C" title="Обь — russo" lang="ru" hreflang="ru" data-title="Обь" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%9E%D0%B1%D1%8C" title="Обь — Rusyn" lang="rue" hreflang="rue" data-title="Обь" data-language-autonym="Русиньскый" data-language-local-name="Rusyn" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Ob" title="Ob — siciliano" lang="scn" hreflang="scn" data-title="Ob" data-language-autonym="Sicilianu" data-language-local-name="siciliano" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Ob_River" title="Ob River — scots" lang="sco" hreflang="sco" data-title="Ob River" data-language-autonym="Scots" data-language-local-name="scots" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Ob" title="Ob — servo-croata" lang="sh" hreflang="sh" data-title="Ob" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="servo-croata" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Ob_(river)" title="Ob (river) — Simple English" lang="en-simple" hreflang="en-simple" data-title="Ob (river)" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Ob_(rieka)" title="Ob (rieka) — eslovaco" lang="sk" hreflang="sk" data-title="Ob (rieka)" data-language-autonym="Slovenčina" data-language-local-name="eslovaco" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Ob" title="Ob — esloveno" lang="sl" hreflang="sl" data-title="Ob" data-language-autonym="Slovenščina" data-language-local-name="esloveno" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9E%D0%B1" title="Об — sérvio" lang="sr" hreflang="sr" data-title="Об" data-language-autonym="Српски / srpski" data-language-local-name="sérvio" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-stq mw-list-item"><a href="https://stq.wikipedia.org/wiki/Ob" title="Ob — Saterland Frisian" lang="stq" hreflang="stq" data-title="Ob" data-language-autonym="Seeltersk" data-language-local-name="Saterland Frisian" class="interlanguage-link-target"><span>Seeltersk</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Ob" title="Ob — sueco" lang="sv" hreflang="sv" data-title="Ob" data-language-autonym="Svenska" data-language-local-name="sueco" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Ob" title="Ob — suaíli" lang="sw" hreflang="sw" data-title="Ob" data-language-autonym="Kiswahili" data-language-local-name="suaíli" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%93%E0%AE%AA%E0%AF%8D_%E0%AE%86%E0%AE%B1%E0%AF%81" title="ஓப் ஆறு — tâmil" lang="ta" hreflang="ta" data-title="ஓப் ஆறு" data-language-autonym="தமிழ்" data-language-local-name="tâmil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%93%E0%B0%AC%E0%B1%8D_%E0%B0%A8%E0%B0%A6%E0%B0%BF" title="ఓబ్ నది — telugu" lang="te" hreflang="te" data-title="ఓబ్ నది" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%9E%D0%B1_(%D0%B4%D0%B0%D1%80%D1%91)" title="Об (дарё) — tajique" lang="tg" hreflang="tg" data-title="Об (дарё)" data-language-autonym="Тоҷикӣ" data-language-local-name="tajique" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%81%E0%B8%A1%E0%B9%88%E0%B8%99%E0%B9%89%E0%B8%B3%E0%B8%AD%E0%B9%87%E0%B8%AD%E0%B8%9A" title="แม่น้ำอ็อบ — tailandês" lang="th" hreflang="th" data-title="แม่น้ำอ็อบ" data-language-autonym="ไทย" data-language-local-name="tailandês" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Obi_Nehri" title="Obi Nehri — turco" lang="tr" hreflang="tr" data-title="Obi Nehri" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%9E%D0%B1" title="Об — tatar" lang="tt" hreflang="tt" data-title="Об" data-language-autonym="Татарча / tatarça" data-language-local-name="tatar" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9E%D0%B1" title="Об — ucraniano" lang="uk" hreflang="uk" data-title="Об" data-language-autonym="Українська" data-language-local-name="ucraniano" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%A7%D9%88%D8%A8_(%D8%AF%D8%B1%DB%8C%D8%A7)" title="اوب (دریا) — urdu" lang="ur" hreflang="ur" data-title="اوب (دریا)" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Ob_(daryo)" title="Ob (daryo) — usbeque" lang="uz" hreflang="uz" data-title="Ob (daryo)" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="usbeque" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/S%C3%B4ng_Obi" title="Sông Obi — vietnamita" lang="vi" hreflang="vi" data-title="Sông Obi" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Salog_Ob" title="Salog Ob — waray" lang="war" hreflang="war" data-title="Salog Ob" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E9%84%82%E6%AF%95%E6%B2%B3" title="鄂毕河 — wu" lang="wuu" hreflang="wuu" data-title="鄂毕河" data-language-autonym="吴语" data-language-local-name="wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%9D%E1%83%91%E1%83%98" title="ობი — Mingrelian" lang="xmf" hreflang="xmf" data-title="ობი" data-language-autonym="მარგალური" data-language-local-name="Mingrelian" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%84%82%E7%95%A2%E6%B2%B3" title="鄂畢河 — chinês" lang="zh" hreflang="zh" data-title="鄂畢河" data-language-autonym="中文" data-language-local-name="chinês" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a 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lang="pt" dir="ltr"><div class="hatnote"><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Disambig_grey.svg/20px-Disambig_grey.svg.png" decoding="async" width="20" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Disambig_grey.svg/30px-Disambig_grey.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Disambig_grey.svg/40px-Disambig_grey.svg.png 2x" data-file-width="260" data-file-height="200" /></span></span> <b>Nota:</b> Para outros significados de Ob, veja <a href="/wiki/Ob" class="mw-disambig" title="Ob">Ob</a>.</div> <table class="infobox infobox_v2" cellpadding="3" border="0" style="font-size:88%;"> <tbody><tr> <th colspan="2" class="topo mapa" style="text-align:center; font-size:larger; background-color:#C0E0F0; border-radius: 3px 3px 0 0;"><span class="">Ob</span> </th></tr> <tr> <th colspan="2" style="text-align:center;"><figure class="mw-halign-center" typeof="mw:File"><a href="/wiki/Ficheiro:Ob_watershed.png" class="mw-file-description" title="Os percursos dos rios Irtysh e Ob"><img alt="Os percursos dos rios Irtysh e Ob" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4b/Ob_watershed.png/300px-Ob_watershed.png" decoding="async" width="300" height="300" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4b/Ob_watershed.png/450px-Ob_watershed.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4b/Ob_watershed.png/600px-Ob_watershed.png 2x" data-file-width="988" data-file-height="988" /></a><figcaption>Os percursos dos rios Irtysh e Ob</figcaption></figure><small>Os percursos dos rios Irtysh e Ob</small> </th></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left; font-weight:bold;"><a href="/wiki/Comprimento" title="Comprimento">Comprimento</a> </td> <td style="vertical-align: top; text-align: left;"><span style="white-space:nowrap;">3650 km</span> </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left; font-weight:bold;">Nascente </td> <td style="vertical-align: top; text-align: left;"><a href="/wiki/Montes_Altai" title="Montes Altai">Montes Altai</a> </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left; font-weight:bold;"><a href="/wiki/Vaz%C3%A3o" title="Vazão">Caudal</a> médio </td> <td style="vertical-align: top; text-align: left;"><span style="white-space:nowrap;">12.500 m³/s</span> </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left; font-weight:bold;"><a href="/wiki/Foz" title="Foz">Foz</a> </td> <td style="vertical-align: top; text-align: left;"><a href="/wiki/Mar_de_Kara" title="Mar de Kara">Mar de Kara</a> </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left; font-weight:bold;"><a href="/wiki/Bacia_hidrogr%C3%A1fica" title="Bacia hidrográfica">Área da bacia</a> </td> <td style="vertical-align: top; text-align: left;"><span style="white-space:nowrap;">2.972.497 km²</span> </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left; font-weight:bold;"><a href="/wiki/Delta" title="Delta">Delta</a> </td> <td style="vertical-align: top; text-align: left;">N/D </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left; font-weight:bold;">País(es) </td> <td style="vertical-align: top; text-align: left;"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Flag_of_Russia.svg/22px-Flag_of_Russia.svg.png" decoding="async" width="22" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Flag_of_Russia.svg/33px-Flag_of_Russia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Flag_of_Russia.svg/44px-Flag_of_Russia.svg.png 2x" data-file-width="900" data-file-height="600" /></span></span> <a href="/wiki/R%C3%BAssia" title="Rússia">Rússia</a> </td></tr> </tbody></table> <p>O <b>rio Ob</b> (em <a href="/wiki/L%C3%ADngua_russa" title="Língua russa">russo</a>: <span lang="ru"> Обь</span>), é um dos principais rios da <a href="/wiki/Sib%C3%A9ria_ocidental" class="mw-redirect" title="Sibéria ocidental">Sibéria ocidental</a>, na <a href="/wiki/R%C3%BAssia" title="Rússia">Rússia</a>, e o quarto mais longo do país. </p><p>O Ob é conhecido pelo <a href="/wiki/Povo_Khanty" title="Povo Khanty">povo Khanty</a> como Yag, Kolta e Yema, pelos <a href="/wiki/Nenets" class="mw-redirect" title="Nenets">Nenets</a> como Kolta ou Kuay e pelos <a href="/wiki/T%C3%A1rtaros" title="Tártaros">Tártaros Siberianos</a> como Omar ou Umar. </p> <div class="mw-heading mw-heading2"><h2 id="Geografia">Geografia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Rio_Ob&veaction=edit&section=1" title="Editar secção: Geografia" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Rio_Ob&action=edit&section=1" title="Editar código-fonte da secção: Geografia"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>O rio Ob nasce cerca de doze <a href="/wiki/Quil%C3%B4metro" title="Quilômetro">quilômetros</a> a sudoeste de <a href="/wiki/Biysk" title="Biysk">Biysk</a> no <a href="/wiki/Krai_de_Altai" title="Krai de Altai">Krai de Altai</a>, pela confluência dos rios Biya e Katun. Ambos estes rios têm a sua origem nas <a href="/wiki/Montanhas_Altai" title="Montanhas Altai">montanhas Altai</a>, o primeiro no <a href="/w/index.php?title=Lago_Teletskoye&action=edit&redlink=1" class="new" title="Lago Teletskoye (página não existe)">lago Teletskoye</a>, e o último, que tem 130 km de comprimento, nascendo a partir de um <a href="/wiki/Glaciar" class="mw-redirect" title="Glaciar">glaciar</a> no <a href="/wiki/Belucka" class="mw-redirect" title="Belucka">monte Belukha</a>. O Ob ziguezagueia para oeste e para norte até alcançar 55° N, onde se curva ao noroeste, e outra vez a norte, terminando finalmente no <a href="/wiki/Golfo_de_Ob" title="Golfo de Ob">golfo de Ob</a>, uma grande baía do <a href="/wiki/Mar_de_Kara" title="Mar de Kara">mar de Kara</a>, no <a href="/wiki/Oceano_%C3%81rtico" title="Oceano Ártico">oceano Ártico</a>. </p><p>O rio divide-se em dois, especialmente após se ter junto ao grande <a href="/wiki/Rio_Irtysh" class="mw-redirect" title="Rio Irtysh">rio Irtysh</a> em 69° E, que nasce já em território da <a href="/wiki/China" title="China">China</a>. O Irtysh é realmente mais longo do que Ob. Da nascente do Irtysh à foz do Ob, o fluxo do rio Ob-Irtysh é o mais longo da Rússia com 5410 km. Outros rio afluentes dignos de registo são: do leste, <a href="/wiki/Rio_Tom" title="Rio Tom">Tom</a>, <a href="/w/index.php?title=Rio_Chulym_(Ob)&action=edit&redlink=1" class="new" title="Rio Chulym (Ob) (página não existe)">Rio Chulym</a>, <a href="/w/index.php?title=Rio_Ket&action=edit&redlink=1" class="new" title="Rio Ket (página não existe)">Ket</a>, <a href="/w/index.php?title=Rio_Tym&action=edit&redlink=1" class="new" title="Rio Tym (página não existe)">Tym</a> e <a href="/w/index.php?title=Rio_Vakh&action=edit&redlink=1" class="new" title="Rio Vakh (página não existe)">Vakh</a>; e, do oeste e sul, <a href="/w/index.php?title=Rio_Vasyugan&action=edit&redlink=1" class="new" title="Rio Vasyugan (página não existe)">Vasyugan</a>, <a href="/wiki/Rio_Irtysh" class="mw-redirect" title="Rio Irtysh">Irtysh</a> (com o <a href="/wiki/Rio_Ishim" title="Rio Ishim">Ishim</a>, <a href="/wiki/Rio_Tobol" title="Rio Tobol">Tobol</a>), e o <a href="/w/index.php?title=Rio_Sosva&action=edit&redlink=1" class="new" title="Rio Sosva (página não existe)">Sosva</a>. </p><p>As águas navegáveis na sua <a href="/wiki/Bacia_hidrogr%C3%A1fica" title="Bacia hidrográfica">bacia hidrográfica</a> alcançam um comprimento total de 14 300 quilômetros. O sistema combinado do Ob-Irtysh - o segundo mais longo sistema fluvial da <a href="/wiki/%C3%81sia" title="Ásia">Ásia</a> - tem aproximadamente 5410 km (aproximadamente 3362 milhas) de comprimento. O maior porto fluvial é o do Irtysh em <a href="/wiki/Omsk" title="Omsk">Omsk</a>, com uma ligação ao <a href="/wiki/Transiberiana" title="Transiberiana">Eixo Ferroviário Transiberiano</a>. </p><p>No final do século XX, o <a href="/w/index.php?title=Canal_Ob-Ienissei&action=edit&redlink=1" class="new" title="Canal Ob-Ienissei (página não existe)">Ob-Ienissei</a>, que utiliza o <a href="/w/index.php?title=Rio_Ket&action=edit&redlink=1" class="new" title="Rio Ket (página não existe)">rio Ket</a>, com 862 quilômetros de comprimento, foi construído para ligar o Ob com o <a href="/wiki/Rio_Ienissei" title="Rio Ienissei">rio Ienissei</a>, mas foi abandonado por não ser competitivo com o caminho-de-ferro. </p><p>A bacia do rio Ob é composta na maior parte por <a href="/wiki/Estepe" title="Estepe">estepes</a>, <a href="/wiki/Taiga" title="Taiga">taiga</a>, <a href="/wiki/Tundra" title="Tundra">tundra</a> e semideserto. As planícies aluviais do Ob são caracterizadas por muitos alfuentes e lagos. </p><p>O Ob é gelado a sul de <a href="/wiki/Barnaul" title="Barnaul">Barnaul</a> de novembro a abril, e a norte de <a href="/wiki/Salekhard" title="Salekhard">Salekhard</a>, do fim de outubro ao início de junho. </p><p>Perto de <a href="/wiki/Novosibirsk" title="Novosibirsk">Novosibirsk</a> há uma represa construída em 1956. Esta represa criou o maior lago artificial da <a href="/wiki/Sib%C3%A9ria" title="Sibéria">Sibéria</a>, o <a href="/wiki/Reservat%C3%B3rio_de_Novosibirsk" class="mw-redirect" title="Reservatório de Novosibirsk">reservatório de Novosibirsk</a>. </p><p>O rio é usado para a irrigação, energia hidroeléctrica e pesca, e conta com mais de 50 espécies de peixes. </p> <div class="mw-heading mw-heading2"><h2 id="Cidades_nas_margens_do_Ob">Cidades nas margens do Ob</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Rio_Ob&veaction=edit&section=2" title="Editar secção: Cidades nas margens do Ob" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Rio_Ob&action=edit&section=2" title="Editar código-fonte da secção: Cidades nas margens do Ob"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>As principais cidades ao longo do rio são as seguintes: </p> <div style="-moz-column-count: 2; -webkit-column-count: 2; column-count: 2;"> <ul><li><a href="/wiki/Barnaul" title="Barnaul">Barnaul</a></li> <li><a href="/wiki/Novosibirsk" title="Novosibirsk">Novosibirsk</a></li> <li><a href="/wiki/Kolpashevo" title="Kolpashevo">Kolpashevo</a></li> <li><a href="/wiki/Nizhnevartovsk" title="Nizhnevartovsk">Nizhnevartovsk</a></li> <li><a href="/wiki/Surgut" title="Surgut">Surgut</a></li> <li><a href="/wiki/Salekhard" title="Salekhard">Salekhard</a></li></ul> </div> <ul class="gallery mw-gallery-packed"> <li class="gallerybox" style="width: 191.33333333333px"> <div class="thumb" style="width: 189.33333333333px;"><span typeof="mw:File"><a href="/wiki/Ficheiro:Barnaul_Hafen.jpg" class="mw-file-description" title="O rio Ob em Barnaul"><img alt="O rio Ob em Barnaul" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/59/Barnaul_Hafen.jpg/284px-Barnaul_Hafen.jpg" decoding="async" width="190" height="125" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/59/Barnaul_Hafen.jpg/427px-Barnaul_Hafen.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/59/Barnaul_Hafen.jpg/568px-Barnaul_Hafen.jpg 2x" data-file-width="800" data-file-height="527" /></a></span></div> <div class="gallerytext">O rio Ob em <a href="/wiki/Barnaul" title="Barnaul">Barnaul</a></div> </li> <li class="gallerybox" style="width: 176px"> <div class="thumb" style="width: 174px;"><span typeof="mw:File"><a href="/wiki/Ficheiro:Barnaul_River_Port.jpg" class="mw-file-description" title="O rio Ob em Barnaul"><img alt="O rio Ob em Barnaul" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/36/Barnaul_River_Port.jpg/261px-Barnaul_River_Port.jpg" decoding="async" width="174" height="125" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/36/Barnaul_River_Port.jpg/392px-Barnaul_River_Port.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/36/Barnaul_River_Port.jpg/522px-Barnaul_River_Port.jpg 2x" data-file-width="900" data-file-height="645" /></a></span></div> <div class="gallerytext">O rio Ob em Barnaul</div> </li> <li class="gallerybox" style="width: 185.33333333333px"> <div class="thumb" style="width: 183.33333333333px;"><span typeof="mw:File"><a href="/wiki/Ficheiro:Novosibirsk_Ob.jpg" class="mw-file-description" title="Ponte sobre o rio Ob em Novosibirsk"><img alt="Ponte sobre o rio Ob em Novosibirsk" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/71/Novosibirsk_Ob.jpg/275px-Novosibirsk_Ob.jpg" decoding="async" width="184" height="125" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/71/Novosibirsk_Ob.jpg/412px-Novosibirsk_Ob.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/71/Novosibirsk_Ob.jpg/549px-Novosibirsk_Ob.jpg 2x" data-file-width="1741" data-file-height="1187" /></a></span></div> <div class="gallerytext">Ponte sobre o rio Ob em <a href="/wiki/Novosibirsk" title="Novosibirsk">Novosibirsk</a></div> </li> <li class="gallerybox" style="width: 280.66666666667px"> <div class="thumb" style="width: 278.66666666667px;"><span typeof="mw:File"><a href="/wiki/Ficheiro:2008_Stamp_of_Russia._Surgut._Bridge_over_Ob_river.jpg" class="mw-file-description" title="Ponte Surgut"><img alt="Ponte Surgut" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/2008_Stamp_of_Russia._Surgut._Bridge_over_Ob_river.jpg/418px-2008_Stamp_of_Russia._Surgut._Bridge_over_Ob_river.jpg" decoding="async" width="279" height="125" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/2008_Stamp_of_Russia._Surgut._Bridge_over_Ob_river.jpg/628px-2008_Stamp_of_Russia._Surgut._Bridge_over_Ob_river.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/53/2008_Stamp_of_Russia._Surgut._Bridge_over_Ob_river.jpg/836px-2008_Stamp_of_Russia._Surgut._Bridge_over_Ob_river.jpg 2x" data-file-width="2754" data-file-height="1233" /></a></span></div> <div class="gallerytext"><a href="/wiki/Ponte_Surgut" class="mw-redirect" title="Ponte Surgut">Ponte Surgut</a> </div> </li> </ul> <div class="noprint" style="clear: right; border: solid #aaa 1px; margin: 0 0 1em 1em; font-size: 90%; background: var(--background-color-neutral-subtle, #f9f9f9); color: inherit; width: 238px; padding: 5px; spacing: 2px; text-align: center; float: right;"> <div style="float: left; vertical-align:middle;"><figure class="mw-halign-none" typeof="mw:File"><a href="/wiki/Ficheiro:Commons-logo.svg" class="mw-file-description" title="Commons"><img alt="Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/22px-Commons-logo.svg.png" decoding="async" width="22" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/33px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/44px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a><figcaption>Commons</figcaption></figure></div> <div style="margin-left: 30px; line-height:normal; vertical-align:middle;">O <a href="https://commons.wikimedia.org/wiki/P%C3%A1gina_principal" class="extiw" title="commons:Página principal">Commons</a> possui imagens e outros ficheiros sobre <b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/w/index.php?title=Ob+River&uselang=pt">Rio Ob</a></span></b></div> </div> <table class="noprint" style="border-top:none; border-bottom:none; background:transparent; color: inherit"><tbody><tr> <td style="text-align: center;"><span typeof="mw:File"><a href="/wiki/Ficheiro:Flag-map_of_Russia.svg" class="mw-file-description"><img alt="Ícone de esboço" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/94/Flag-map_of_Russia.svg/35px-Flag-map_of_Russia.svg.png" decoding="async" width="35" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/94/Flag-map_of_Russia.svg/53px-Flag-map_of_Russia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/94/Flag-map_of_Russia.svg/70px-Flag-map_of_Russia.svg.png 2x" data-file-width="1039" data-file-height="604" /></a></span></td> <td><i>Este artigo sobre <a href="/wiki/Geografia_da_R%C3%BAssia" title="Geografia da Rússia">geografia da Rússia</a> é um <a href="/wiki/Wikip%C3%A9dia:Esbo%C3%A7o" title="Wikipédia:Esboço">esboço</a>. Você pode ajudar a Wikipédia <b><span class="plainlinks"><a class="external text" href="https://pt.wikipedia.org/w/index.php?title=Rio_Ob&action=edit">expandindo-o</a></span></b>.</i></td> </tr></tbody></table> <div role="navigation" class="navbox" aria-labelledby="Controle_de_autoridade" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th id="Controle_de_autoridade" scope="row" class="navbox-group" style="width:1%;width: 12%; text-align:center;"><a href="/wiki/Ajuda:Controle_de_autoridade" title="Ajuda:Controle de autoridade">Controle de autoridade</a></th><td class="navbox-list navbox-odd plainlinks" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Wikidata:Main_Page" title="Wikidata"><img alt="Wd" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/20px-Wikidata-logo.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/30px-Wikidata-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/40px-Wikidata-logo.svg.png 2x" data-file-width="1050" data-file-height="590" /></a></span>: <span class="uid"><a href="https://www.wikidata.org/wiki/Q973" class="extiw" title="wikidata:Q973">Q973</a></span></span></li> <li><span style="white-space:nowrap;"> <span><a rel="nofollow" class="external text" href="//www.worldcat.org/identities/containsVIAFID/245687245">WorldCat</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Base_Virtual_Internacional_de_Autoridade" title="Base Virtual Internacional de Autoridade">VIAF</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://viaf.org/viaf/245687245/">245687245</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Grande_Enciclop%C3%A9dia_Sovi%C3%A9tica" title="Grande Enciclopédia Soviética">BRE</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://old.bigenc.ru/text/2286917">2286917</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Encyclop%C3%A6dia_Britannica" title="Encyclopædia Britannica">EBID</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://www.britannica.com/place/Ob-River">ID</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4117965-1">4117965-1</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/OpenStreetMap" title="OpenStreetMap">OSM</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://www.openstreetmap.org/relation/2469254">2469254</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/GeoNames" title="GeoNames">GeoNames</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://www.geonames.org/1496420">1496420</a></span></span></span></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Obtida de "<a dir="ltr" href="https://pt.wikipedia.org/w/index.php?title=Rio_Ob&oldid=60742559">https://pt.wikipedia.org/w/index.php?title=Rio_Ob&oldid=60742559</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Especial:Categorias" title="Especial:Categorias">Categoria</a>: <ul><li><a href="/wiki/Categoria:Rio_Ob" title="Categoria:Rio Ob">Rio Ob</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Categorias ocultas: <ul><li><a href="/wiki/Categoria:!Esbo%C3%A7os_maiores_que_1000_bytes" title="Categoria:!Esboços maiores que 1000 bytes">!Esboços maiores que 1000 bytes</a></li><li><a href="/wiki/Categoria:!Esbo%C3%A7os_sobre_geografia_da_R%C3%BAssia" title="Categoria:!Esboços sobre geografia da Rússia">!Esboços sobre geografia da Rússia</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Esta página foi editada pela última vez às 18h27min de 25 de março de 2021.</li> <li id="footer-info-copyright">Este texto é disponibilizado nos termos da licença <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.pt">Atribuição-CompartilhaIgual 4.0 Internacional (CC BY-SA 4.0) da Creative Commons</a>; 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