{"id":101,"date":"2013-03-17T21:56:24","date_gmt":"2013-03-17T20:56:24","guid":{"rendered":"http:\/\/gisposidonie.osupytheas.fr\/?p=101"},"modified":"2013-05-29T09:29:49","modified_gmt":"2013-05-29T08:29:49","slug":"pinna-nobilis-linnaeus-1758","status":"publish","type":"post","link":"https:\/\/gisposidonie.osupytheas.fr\/?p=101","title":{"rendered":"<em>Pinna nobilis<\/em> (Linnaeus, 1758)"},"content":{"rendered":"<p style=\"text-align: justify;\"><em><a href=\"http:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2013\/05\/pinnanobilisthumb.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-516\" alt=\"pinnanobilisthumb\" src=\"http:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2013\/05\/pinnanobilisthumb.jpg\" width=\"106\" height=\"230\" \/><\/a><\/em>La grande nacre est l&rsquo;un des plus grands coquillages existant dans le monde (elle peut d\u00e9passer 1 m de long). Elle vit \u00e0 demi enfonc\u00e9e dans le s\u00e9diment, enracin\u00e9e par son byssus (s\u00e9cr\u00e9tion filamenteuse), principalement dans les herbiers \u00e0 <em>Posidonia oceanica<\/em>, entre la surface et 35-40 m de profondeur. Elle abondait jadis sur le littoral, les romains utilisaient les filaments de son byssus pour tisser des v\u00eatements. Certains pr\u00e9tendent que cette fine chevelure servit \u00e0 confectionner la \u00ab\u00a0toison d&rsquo;or\u00a0\u00bb! D\u00e9cim\u00e9e par la pollution, fragilis\u00e9e par le recul des herbiers \u00e0 Posidonie, par les ancrages et les chalutages, mais aussi par les plongeurs avides de souvenirs originaux, elle \u00e9tait devenue tr\u00e8s rare. La protection de<em> Pinna nobilis<\/em> passe par l&rsquo;\u00e9tablissement de zones d&rsquo;herbier o\u00f9 le mouillage est interdit et par le respect des interdictions de p\u00eache au chalut \u00e0 moins de trois milles des c\u00f4tes.<\/p>\n<p style=\"text-align: justify;\"><em id=\"__mceDel\"><strong>Protection :<\/strong> Interdiction de la p\u00eache en France, par l&rsquo;arr\u00eat\u00e9 du 26 novembre 1992.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La grande nacre est l&rsquo;un des plus grands coquillages existant dans le monde (elle peut d\u00e9passer 1 m de long). Elle vit \u00e0 demi enfonc\u00e9e dans le s\u00e9diment, enracin\u00e9e par son byssus (s\u00e9cr\u00e9tion filamenteuse), principalement dans les herbiers \u00e0 Posidonia oceanica, entre la surface et 35-40 m de profondeur. Elle [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":533,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[58],"class_list":["post-101","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-protection-especes-et-habitats","tag-mollusques"],"_links":{"self":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=101"}],"version-history":[{"count":12,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/101\/revisions"}],"predecessor-version":[{"id":103,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/101\/revisions\/103"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/media\/533"}],"wp:attachment":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}