{"id":23660,"date":"2020-09-29T11:36:45","date_gmt":"2020-09-29T11:36:45","guid":{"rendered":"http:\/\/www.ern.org\/?page_id=12846"},"modified":"2026-03-03T07:48:11","modified_gmt":"2026-03-03T07:48:11","slug":"la-chamuera","status":"publish","type":"page","link":"https:\/\/www.ern.org\/fr\/la-chamuera\/","title":{"rendered":"La rivi\u00e8re Chamuera, en Suisse"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-26zrxi8-2f681baaee67861372cce4515a750b7c\">\n.flex_column.av-26zrxi8-2f681baaee67861372cce4515a750b7c{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-26zrxi8-2f681baaee67861372cce4515a750b7c av_one_full  avia-builder-el-0  el_before_av_one_full  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kfny34ju-bbd06bca07c11d90a9aa27c13fd91a6f\">\n#top .av-special-heading.av-kfny34ju-bbd06bca07c11d90a9aa27c13fd91a6f{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-kfny34ju-bbd06bca07c11d90a9aa27c13fd91a6f .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-kfny34ju-bbd06bca07c11d90a9aa27c13fd91a6f .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-kfny34ju-bbd06bca07c11d90a9aa27c13fd91a6f av-special-heading-h2 blockquote modern-quote  avia-builder-el-1  el_before_av_hr  avia-builder-el-first  av-linked-heading'><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >La Chamuera, en Suisse<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-23bxx0w-999d4cc9b98b9d2a7da5745a6fc9ff9a\">\n#top .hr.av-23bxx0w-999d4cc9b98b9d2a7da5745a6fc9ff9a{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.hr.av-23bxx0w-999d4cc9b98b9d2a7da5745a6fc9ff9a .hr-inner{\nwidth:1500px;\nborder-color:#6786a1;\n}\n<\/style>\n<div  class='hr av-23bxx0w-999d4cc9b98b9d2a7da5745a6fc9ff9a hr-custom  avia-builder-el-2  el_after_av_heading  avia-builder-el-last  hr-left hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-cm4u74-e4b6da195631f0b438c0e561d71cbafd\">\n.flex_column.av-cm4u74-e4b6da195631f0b438c0e561d71cbafd{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-cm4u74-e4b6da195631f0b438c0e561d71cbafd av_one_full  avia-builder-el-3  el_after_av_one_full  el_before_av_three_fourth  first flex_column_div av-zero-column-padding  column-top-margin'     ><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-21kjw8w-15f6c4cea50937e9c75753b296a3a4b4\">\n.flex_column.av-21kjw8w-15f6c4cea50937e9c75753b296a3a4b4{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-21kjw8w-15f6c4cea50937e9c75753b296a3a4b4 av_three_fourth  avia-builder-el-5  el_after_av_one_full  el_before_av_one_fourth  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-1zi3n1s-5ca5b40cd7218e064d9392cb57379341 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><div data-canvas-width=\"854.7753109481989\"><\/div>\n<p style=\"text-align: center;\">La Chamuera est une rivi\u00e8re situ\u00e9e \u00e0 l&rsquo;extr\u00eame sud-est de la Suisse, dans le canton des Grisons, en Engadine (carte ci-dessous).<\/p>\n<p style=\"text-align: center;\">C&rsquo;est le deuxi\u00e8me affluent principal de la rivi\u00e8re Inn sur la rive droite. La confluence est situ\u00e9e dans la commune de La Punt-Chamues-ch entre St Moritz et Zernez.<\/p>\n<p style=\"text-align: center;\">Sa longueur totale est de 15 km et la superficie de son bassin versant de 73,7 km2.<\/p>\n<h4 style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-12829\" src=\"http:\/\/www.ern.org\/wp-content\/uploads\/2020\/09\/carte1_chamuera-1030x684.jpg\" alt=\"\" width=\"1030\" height=\"684\" \/><\/h4>\n<p style=\"text-align: center;\"><em>Localisation du bassin versant de la Chamuera en Suisse<br \/>\n<\/em><\/p>\n<p style=\"text-align: center;\">Le dernier kilom\u00e8tre de la rivi\u00e8re Chamuera traverse le village de La Punta et ses berges sont 100% artificialis\u00e9es avec des roches et du b\u00e9ton.<\/p>\n<p style=\"text-align: center;\">\u00c0 1,37 km de l&#8217;embouchure, il y a une station de mesure du d\u00e9bit qui constitue un obstacle \u00e0 la migration des poissons.<\/p>\n<p style=\"text-align: center;\">En raison de ces fortes alt\u00e9rations \u00e0 la qualit\u00e9 de la rivi\u00e8re dans la partie inf\u00e9rieure, le tron\u00e7on retenu\u00a0 comme candidat se limite \u00e0 une section de la rivi\u00e8re Chamuera, de la source \u00e0 la station de mesures de donn\u00e9es sur le d\u00e9bit.<\/p>\n<p style=\"text-align: center;\">Cette section fait 13,75 km, soit 91 % de la longueur totale. Et son bassin versant est de 73,4 km2, soit 99,6 % du bassin total.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-12826 aligncenter\" src=\"http:\/\/www.ern.org\/wp-content\/uploads\/2020\/09\/carte2_Chamuera-886x1030.jpg\" alt=\"\" width=\"886\" height=\"1030\" \/><\/p>\n<p style=\"text-align: center;\"><em>Carte g\u00e9n\u00e9rale du bassin versant de la Chamuera<br \/>\n<\/em><\/p>\n<div><\/div>\n<div><\/div>\n<div><\/div>\n<div><\/div>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3wimev-c0d12a8e0f1cf8edfefb9bd62166aa20\">\n.flex_column.av-3wimev-c0d12a8e0f1cf8edfefb9bd62166aa20{\nborder-width:1px;\nborder-color:#9fc8f4;\nborder-style:solid;\nborder-radius:0px 0px 0px 0px;\npadding:8px 8px 8px 8px;\n}\n<\/style>\n<div  class='flex_column av-3wimev-c0d12a8e0f1cf8edfefb9bd62166aa20 av_one_fourth  avia-builder-el-7  el_after_av_three_fourth  avia-builder-el-last  flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jp4r3erb-ff082e67f322a7542968950276b8300d\">\n#top .av_textblock_section.av-jp4r3erb-ff082e67f322a7542968950276b8300d .avia_textblock{\nfont-size:18px;\n}\n<\/style>\n<section  class='av_textblock_section av-jp4r3erb-ff082e67f322a7542968950276b8300d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\">t\u00e9l\u00e9chargez la brochure<br \/>\n<a href=\"https:\/\/www.ern.org\/wp-content\/uploads\/2020\/02\/WWF_Infofaltblatt_ERN_FR.pdf\">&lsquo;Le r\u00e9seau Rivi\u00e8res Sauvages en Europe<\/a><a href=\"https:\/\/www.ern.org\/wp-content\/uploads\/2020\/02\/WWF_Infofaltblatt_ERN_FR.pdf\">&lsquo;<\/a><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4hxi7k-06703804d72eb1ee60deadefb31fa002\">\n.avia-image-container.av-4hxi7k-06703804d72eb1ee60deadefb31fa002 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-4hxi7k-06703804d72eb1ee60deadefb31fa002 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-4hxi7k-06703804d72eb1ee60deadefb31fa002 av-styling- av-img-linked avia-align-center  avia-builder-el-9  el_after_av_textblock  el_before_av_hr '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.ern.org\/wp-content\/uploads\/2020\/02\/WWF_Infofaltblatt_ERN_FR.pdf\" class='avia_image '  target=\"_blank\"  rel=\"noopener noreferrer\" aria-label='couv-plaquette-WR-FR'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-12546 avia-img-lazy-loading-not-12546 avia_image ' src=\"https:\/\/www.ern.org\/wp-content\/uploads\/2020\/09\/couv-plaquette-WR-FR-1-210x300.jpg\" alt='' title='couv-plaquette-WR-FR'  height=\"300\" width=\"210\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.ern.org\/wp-content\/uploads\/2020\/09\/couv-plaquette-WR-FR-1-210x300.jpg 210w, https:\/\/www.ern.org\/wp-content\/uploads\/2020\/09\/couv-plaquette-WR-FR-1.jpg 396w\" sizes=\"(max-width: 210px) 100vw, 210px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-153679s-bf8f09c8dbc370b295984e01a6630ba0\">\n#top .hr.hr-invisible.av-153679s-bf8f09c8dbc370b295984e01a6630ba0{\nheight:15px;\n}\n<\/style>\n<div  class='hr av-153679s-bf8f09c8dbc370b295984e01a6630ba0 hr-invisible  avia-builder-el-10  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jp4r3erb-ff082e67f322a7542968950276b8300d\">\n#top .av_textblock_section.av-jp4r3erb-ff082e67f322a7542968950276b8300d .avia_textblock{\nfont-size:18px;\n}\n<\/style>\n<section  class='av_textblock_section av-jp4r3erb-ff082e67f322a7542968950276b8300d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><strong>D\u00e9couvrir les autres rivi\u00e8res pilotes<\/strong><\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-kf3s10vt-395449f24c4fc219e29a2e217a426f61-wrap avia-button-center  avia-builder-el-12  el_after_av_textblock  el_before_av_button '><a href='https:\/\/www.ern.org\/fr\/wild-rivers\/la-beverine\/'  class='avia-button av-kf3s10vt-395449f24c4fc219e29a2e217a426f61 av-link-btn avia-icon_select-no avia-size-x-large avia-position-center avia-color-blue'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"La Beverine (Suisse)\"><span class='avia_iconbox_title' >La Beverine (Suisse)<\/span><\/a><\/div><br \/>\n<div  class='avia-button-wrap av-kf3s10vt-845a535fdb9eaa8060c59e0a053cb810-wrap avia-button-center  avia-builder-el-13  el_after_av_button  el_before_av_button '><a href='https:\/\/www.ern.org\/fr\/la-riviere-soca\/'  class='avia-button av-kf3s10vt-845a535fdb9eaa8060c59e0a053cb810 av-link-btn avia-icon_select-no avia-size-x-large avia-position-center avia-color-blue'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"La So\u010da (Slov\u00e9nie)\"><span class='avia_iconbox_title' >La So\u010da (Slov\u00e9nie)<\/span><\/a><\/div><br \/>\n<div  class='avia-button-wrap av-kf3s10vt-0dbdbf5a3f90ac443c25aad0fde0864b-wrap avia-button-center  avia-builder-el-14  el_after_av_button  el_before_av_button '><a href='https:\/\/www.ern.org\/fr\/la-riviere-lech-en-autriche\/'  class='avia-button av-kf3s10vt-0dbdbf5a3f90ac443c25aad0fde0864b av-link-btn avia-icon_select-no avia-size-x-large avia-position-center avia-color-blue'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"La Lech (Autriche)\"><span class='avia_iconbox_title' >La Lech (Autriche)<\/span><\/a><\/div><br \/>\n<div  class='avia-button-wrap av-kf3s10vt-a888824cfc4e77353e0e7f20ac2bf3ff-wrap avia-button-center  avia-builder-el-15  el_after_av_button  avia-builder-el-last '><a href='https:\/\/www.ern.org\/fr\/lammer-en-allemagne\/'  class='avia-button av-kf3s10vt-a888824cfc4e77353e0e7f20ac2bf3ff av-link-btn avia-icon_select-no avia-size-x-large avia-position-center avia-color-blue'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"L\u2019Ammer (Allemagne)\"><span class='avia_iconbox_title' >L\u2019Ammer (Allemagne)<\/span><\/a><\/div><\/p><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-23660","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ern.org\/fr\/wp-json\/wp\/v2\/pages\/23660","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ern.org\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ern.org\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ern.org\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ern.org\/fr\/wp-json\/wp\/v2\/comments?post=23660"}],"version-history":[{"count":0,"href":"https:\/\/www.ern.org\/fr\/wp-json\/wp\/v2\/pages\/23660\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ern.org\/fr\/wp-json\/wp\/v2\/media?parent=23660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}