{"id":3063,"date":"2025-07-03T16:02:17","date_gmt":"2025-07-03T14:02:17","guid":{"rendered":"https:\/\/aveyronamont.fr\/?page_id=3063"},"modified":"2025-07-03T17:58:40","modified_gmt":"2025-07-03T15:58:40","slug":"ecrevisse-a-taches-rouges-faxonius-rusticus","status":"publish","type":"page","link":"https:\/\/aveyronamont.fr\/index.php\/documents\/ecrevisse-a-taches-rouges-faxonius-rusticus\/","title":{"rendered":"\u00c9crevisse \u00e0 t\u00e2ches rouges &#8211; Faxonius rusticus"},"content":{"rendered":"\n<p class=\"has-medium-font-size\"><em>Pr\u00e9sence d\u2019une nouvelle esp\u00e8ce d\u2019\u00e9crevisse invasive en Aveyron<\/em><\/p>\n\n\n\n<p>En 2019, une nouvelle esp\u00e8ce d\u2019\u00e9crevisse a \u00e9t\u00e9 d\u00e9tect\u00e9e dans un plan d\u2019eau en Aveyron, constituant la premi\u00e8re observation en Europe. Cette esp\u00e8ce exotique invasive pr\u00e9sente un risque important pour les populations locales d\u2019\u00e9crevisses et pour les \u00e9quilibres \u00e9cologiques des milieux aquatiques.<\/p>\n\n\n\n<p>L\u2019identification de cette \u00e9crevisse repose notamment sur la pr\u00e9sence de t\u00e2ches rouges sur les c\u00f4t\u00e9s du c\u00e9phalothorax, bien que ces caract\u00e9ristiques puissent varier. Pour faciliter sa reconnaissance, un guide illustr\u00e9 est disponible en t\u00e9l\u00e9chargement ci-dessous.  <\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/aveyronamont.fr\/wp-content\/uploads\/2025\/07\/Fiche-taches-rouge-especes-en-Aveyron-PDF.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of Fiche taches rouge esp\u00e8ces en Aveyron PDF.\"><\/object><a id=\"wp-block-file--media-07bb5818-8c5d-4820-b48e-c9e5a33c8060\" href=\"https:\/\/aveyronamont.fr\/wp-content\/uploads\/2025\/07\/Fiche-taches-rouge-especes-en-Aveyron-PDF.pdf\">Fiche taches rouge esp\u00e8ces en Aveyron PDF<\/a><a href=\"https:\/\/aveyronamont.fr\/wp-content\/uploads\/2025\/07\/Fiche-taches-rouge-especes-en-Aveyron-PDF.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-07bb5818-8c5d-4820-b48e-c9e5a33c8060\">T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/aveyronamont.fr\/wp-content\/uploads\/2025\/07\/Fiche-especes-en-Aveyron-PDF.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of Fiche esp\u00e8ces en Aveyron PDF.\"><\/object><a id=\"wp-block-file--media-e2f82f90-05e9-4d8e-85a7-e120145b376f\" href=\"https:\/\/aveyronamont.fr\/wp-content\/uploads\/2025\/07\/Fiche-especes-en-Aveyron-PDF.pdf\">Fiche esp\u00e8ces en Aveyron PDF<\/a><a href=\"https:\/\/aveyronamont.fr\/wp-content\/uploads\/2025\/07\/Fiche-especes-en-Aveyron-PDF.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-e2f82f90-05e9-4d8e-85a7-e120145b376f\">T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n<p>Un programme multipartenaire, fruit de la collaboration \u00e9troite entre collectivit\u00e9s, associations, chercheurs et gestionnaires locaux, a d\u2019abord \u00e9t\u00e9 mis en \u0153uvre pour contenir la propagation de cette esp\u00e8ce invasive. Aujourd\u2019hui, le suivi porte principalement sur son impact \u00e9cologique et l\u2019\u00e9volution de son aire de r\u00e9partition. <\/p>\n\n\n\n<p>Vous trouverez plus de d\u00e9tails sur ces actions dans les vid\u00e9os ci-dessous.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"L&#039;\u00e9crevisse \u00e0 t\u00e2ches rouges, nouvelle esp\u00e8ce exotique et invasive des cours d&#039;eau aveyronnais\" width=\"750\" height=\"422\" src=\"https:\/\/www.youtube.com\/embed\/R77Ks6d6VsM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=u_KAFDEP00E&amp;t=17s\" target=\"_blank\" rel=\"noreferrer noopener\">[Consulter les vid\u00e9o explicatives &#8211; D\u00e9tail de l&#8217;op\u00e9ration avec la FDAAPPMA de l&#8217;Aveyron]<\/a><\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/aveyronamont.fr\/wp-content\/uploads\/2025\/07\/FICHE-REX-2024_FDP12_Fiche-Espece-FAXONIUS_BV-Briane.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of FICHE REX 2024_FDP12_Fiche Espece FAXONIUS_BV Briane.\"><\/object><a id=\"wp-block-file--media-cdbb8356-9d92-4eeb-9773-cf2a645ecd89\" href=\"https:\/\/aveyronamont.fr\/wp-content\/uploads\/2025\/07\/FICHE-REX-2024_FDP12_Fiche-Espece-FAXONIUS_BV-Briane.pdf\">FICHE REX 2024_FDP12_Fiche Espece FAXONIUS_BV Briane<\/a><a href=\"https:\/\/aveyronamont.fr\/wp-content\/uploads\/2025\/07\/FICHE-REX-2024_FDP12_Fiche-Espece-FAXONIUS_BV-Briane.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-cdbb8356-9d92-4eeb-9773-cf2a645ecd89\">T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Plus d&#8217;info ici :<\/strong> <\/p>\n\n\n\n<p><a href=\"https:\/\/www.pecheaveyron.fr\/connaitre-et-proteger-les-milieux\/especes-ecrevisses-en-aveyron\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.pecheaveyron.fr\/connaitre-et-proteger-les-milieux\/especes-ecrevisses-en-aveyron\/<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pr\u00e9sence d\u2019une nouvelle esp\u00e8ce d\u2019\u00e9crevisse invasive en Aveyron En 2019, une nouvelle esp\u00e8ce d\u2019\u00e9crevisse a \u00e9t\u00e9 d\u00e9tect\u00e9e dans un plan d\u2019eau en Aveyron, constituant la premi\u00e8re observation en Europe. Cette esp\u00e8ce exotique invasive pr\u00e9sente un risque important pour les populations locales d\u2019\u00e9crevisses et pour les \u00e9quilibres \u00e9cologiques des milieux aquatiques. L\u2019identification de cette \u00e9crevisse repose [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":259,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-3063","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00c9crevisse \u00e0 t\u00e2ches rouges - Faxonius rusticus - SMBV2A<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aveyronamont.fr\/index.php\/documents\/ecrevisse-a-taches-rouges-faxonius-rusticus\/\" class=\"yoast-seo-meta-tag\" \/>\n<meta property=\"og:locale\" content=\"en_US\" class=\"yoast-seo-meta-tag\" \/>\n<meta property=\"og:type\" content=\"article\" class=\"yoast-seo-meta-tag\" \/>\n<meta property=\"og:title\" content=\"\u00c9crevisse \u00e0 t\u00e2ches rouges - Faxonius rusticus - SMBV2A\" class=\"yoast-seo-meta-tag\" \/>\n<meta property=\"og:description\" content=\"Pr\u00e9sence d\u2019une nouvelle esp\u00e8ce d\u2019\u00e9crevisse invasive en Aveyron En 2019, une nouvelle esp\u00e8ce d\u2019\u00e9crevisse a \u00e9t\u00e9 d\u00e9tect\u00e9e dans un plan d\u2019eau en Aveyron, constituant la premi\u00e8re observation en Europe. Cette esp\u00e8ce exotique invasive pr\u00e9sente un risque important pour les populations locales d\u2019\u00e9crevisses et pour les \u00e9quilibres \u00e9cologiques des milieux aquatiques. 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