{"id":2315,"date":"2025-04-07T16:15:03","date_gmt":"2025-04-07T16:15:03","guid":{"rendered":"https:\/\/montferrier-avenir.en-janvier.dev\/?p=2315"},"modified":"2025-04-07T17:08:56","modified_gmt":"2025-04-07T17:08:56","slug":"le-cottus-petiti-ce-petit-poisson-rare-menace-et-protege-qui-fretille-dans-le-lez","status":"publish","type":"post","link":"https:\/\/montferrier-avenir.en-janvier.dev\/?p=2315","title":{"rendered":"Le Cottus petiti, ce petit poisson rare, menac\u00e9 et prot\u00e9g\u00e9 qui fr\u00e9tille dans le Lez"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2315\" class=\"elementor elementor-2315\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7e0294e e-flex e-con-boxed e-con e-parent\" data-id=\"7e0294e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dc0e98a elementor-widget elementor-widget-heading\" data-id=\"dc0e98a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le Cottus petiti, ce petit poisson rare, menac\u00e9 et prot\u00e9g\u00e9 qui fr\u00e9tille dans le Lez\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7240388 elementor-widget elementor-widget-image\" data-id=\"7240388\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-1024x683.jpg\" class=\"attachment-large size-large wp-image-2331\" alt=\"\" srcset=\"https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-1024x683.jpg 1024w, https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-300x200.jpg 300w, https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-768x512.jpg 768w, https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-1536x1024.jpg 1536w, https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-36d77131 e-flex e-con-boxed e-con e-parent\" data-id=\"36d77131\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7eecd22f elementor-widget elementor-widget-text-editor\" data-id=\"7eecd22f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Il prom\u00e8ne ses nageoires jaun\u00e2tres ou verd\u00e2tres, entre le nord du Saint-Cl\u00e9ment-de-Rivi\u00e8re et le sud de Montferrier. Il mesure entre 2 et 6 cm, appr\u00e9cie les eaux claires et oxyg\u00e9n\u00e9es de la rivi\u00e8re, pond sous les pierres et le m\u00e2le d\u00e9fend les \u0153ufs. Son nom scientifique : Cottus petiti.<\/p><p class=\"p1\">Chez nous, on le surnomme le Chabot du Lez <i>(photo \u00a9 V. Sablain \/ EPTB Lez)<\/i>. Ce minuscule poisson d\u2019eau douce end\u00e9mique du ruisseau local est ultra-prot\u00e9g\u00e9 car potentiellement \u00ab menac\u00e9 d\u2019extinction \u00bb. Au point que la source du Lez et les cinq premiers kilom\u00e8tres du fleuve jusqu\u2019\u00e0 hauteur de Montferrier, \u00e0 proximit\u00e9 du ch\u00e2teau des Tilleuls, constituent son aire de r\u00e9partition, elle-m\u00eame frapp\u00e9e du <span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/actu.fr\/occitanie\/montpellier_34172\/montpellier-enquete-biodiversite-chabot-lez-est-enfin-protege_23663705.html&quot;https:\/\/actu.fr\/occitanie\/montpellier_34172\/montpellier-enquete-biodiversite-chabot-lez-est-enfin-protege_23663705.html\" data-wplink-url-error=\"true\">sceau Natura 2000<\/a><\/strong><\/span> .<\/p><p class=\"p1\">D\u00e9couvert en 1964 par deux biologistes roumains, ce poisson qui n\u2019exc\u00e8de pas 4 grammes \u00e0 l\u2019\u00e2ge adulte est triplement class\u00e9 : esp\u00e8ce \u00ab vuln\u00e9rable \u00bb sur la liste Rouge de l\u2019Union Internationale pour la Conservation de la Nature ; esp\u00e8ce \u00ab en danger critique d\u2019extinction \u00bb sur la liste Rouge des poissons d&rsquo;eau douce de France m\u00e9tropolitaine ; esp\u00e8ce r\u00e9glement\u00e9e et inscrite dans la convention communautaire de la Directive europ\u00e9enne Habitats-Faune-Flore. Bref, c\u2019est un petit animal pr\u00e9cieux surveill\u00e9 par les techniciens du <span style=\"text-decoration: underline;\"><strong><a href=\"http:\/\/www.syble.fr\/uploads\/pdf\/Rapport_Suivi_Chabot_du_Lez_2016.pdf\">SyBLe<\/a><\/strong><\/span> (Syndicat du Bassin du Lez, implant\u00e9 au domaine de Restincli\u00e8res), survivant de temps anciens, dont la population est en d\u00e9clin et les perspectives futures d\u00e9favorables.<\/p><p class=\"p1\">Avec son corps trapu, ses spicules \u00e9pineux sur toutes les parties dorsales et lat\u00e9rales, avec sa t\u00eate large et aplatie, il se diff\u00e9rencie des autres esp\u00e8ces de chabots par <span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/www.snpn.com\/le-chabot-du-lez-un-petit-poisson-endemique-en-danger-critique-dextinction\/\">sa petite taille<\/a><\/strong><\/span>.<\/p><p class=\"p1\">Le Chabot du Lez est d\u00e9pourvu de vessie natatoire, ce qui le rend peu apte \u00e0 nager sur de longues distances. Il pr\u00e9f\u00e8re les zones \u00e0 d\u00e9bit lent aux eaux rapides et se nourrit essentiellement de petits invert\u00e9br\u00e9s aquatiques. Petit miracle de la nature, il est capable de passer d\u2019une coloration tr\u00e8s claire \u00e0 tr\u00e8s fonc\u00e9e en quelques minutes selon la couleur du substrat qui l\u2019entoure.<\/p><p class=\"p1\">Si vous le croisez en balade au bord du Lez, observez-le, mais surtout, laissez-le \u00e0 sa qui\u00e9tude. Son avenir d\u00e9pend de vous.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Il prom\u00e8ne ses nageoires jaun\u00e2tres ou verd\u00e2tres, entre le nord du Saint-Cl\u00e9ment-de-Rivi\u00e8re et le sud de Montferrier. Il mesure entre 2 et 6 cm, appr\u00e9cie les eaux claires et oxyg\u00e9n\u00e9es de la rivi\u00e8re&#8230;<\/p>\n","protected":false},"author":1,"featured_media":2331,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[7],"tags":[],"class_list":["post-2315","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-environnement"],"uagb_featured_image_src":{"full":["https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-scaled.jpg",2560,1706,false],"thumbnail":["https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-150x150.jpg",150,150,true],"medium":["https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-300x200.jpg",300,200,true],"medium_large":["https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-768x512.jpg",768,512,true],"large":["https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-1024x683.jpg",1024,683,true],"1536x1536":["https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-1536x1024.jpg",1536,1024,true],"2048x2048":["https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-2048x1365.jpg",2048,1365,true],"gform-image-choice-sm":["https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-scaled.jpg",300,200,false],"gform-image-choice-md":["https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-scaled.jpg",400,267,false],"gform-image-choice-lg":["https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/04\/Chabot-du-lez-3-1-scaled.jpg",600,400,false]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/montferrier-avenir.en-janvier.dev\/?author=1"},"uagb_comment_info":0,"uagb_excerpt":"Il prom\u00e8ne ses nageoires jaun\u00e2tres ou verd\u00e2tres, entre le nord du Saint-Cl\u00e9ment-de-Rivi\u00e8re et le sud de Montferrier. Il mesure entre 2 et 6 cm, appr\u00e9cie les eaux claires et oxyg\u00e9n\u00e9es de la rivi\u00e8re...","_links":{"self":[{"href":"https:\/\/montferrier-avenir.en-janvier.dev\/index.php?rest_route=\/wp\/v2\/posts\/2315","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/montferrier-avenir.en-janvier.dev\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/montferrier-avenir.en-janvier.dev\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/montferrier-avenir.en-janvier.dev\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/montferrier-avenir.en-janvier.dev\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2315"}],"version-history":[{"count":10,"href":"https:\/\/montferrier-avenir.en-janvier.dev\/index.php?rest_route=\/wp\/v2\/posts\/2315\/revisions"}],"predecessor-version":[{"id":2376,"href":"https:\/\/montferrier-avenir.en-janvier.dev\/index.php?rest_route=\/wp\/v2\/posts\/2315\/revisions\/2376"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/montferrier-avenir.en-janvier.dev\/index.php?rest_route=\/wp\/v2\/media\/2331"}],"wp:attachment":[{"href":"https:\/\/montferrier-avenir.en-janvier.dev\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/montferrier-avenir.en-janvier.dev\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/montferrier-avenir.en-janvier.dev\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}