{"id":163,"date":"2022-07-16T20:57:00","date_gmt":"2022-07-16T18:57:00","guid":{"rendered":"https:\/\/pmcc.wf\/?p=163"},"modified":"2023-09-26T21:26:09","modified_gmt":"2023-09-26T19:26:09","slug":"une-presence-originale-sur-la-giraglia","status":"publish","type":"post","link":"https:\/\/pmcc.wf\/index.php\/2022\/07\/16\/une-presence-originale-sur-la-giraglia\/","title":{"rendered":"Une pr\u00e9sence originale sur la Giraglia"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p>&nbsp;Notre R\u00e9serve naturelle des iles du Cap Corse nous r\u00e9serve des surprises &#8230;<\/p>\n\n\n\n<p>Voici&nbsp; une petite&nbsp;digression de nos activit\u00e9s marines concernant&nbsp; un&nbsp;<strong>animal<\/strong>&nbsp;terrestre de nos c\u00f4tes&nbsp;.&nbsp;<\/p>\n\n\n\n<p>Il est assez r\u00e9pandu, peut-\u00eatre&nbsp;mal connu, mais surtout il&nbsp;poss\u00e8de une particularit\u00e9 exceptionnelle&nbsp; avec ses pattes munies de&nbsp;lamelles \u00e0 base de k\u00e9ratine&nbsp;adh\u00e9sives&nbsp;grace \u00e0 une force ELECTRIQUE !!!!!!!! tr\u00e9s faible il est vrai ( cf le coin des curieux ) .<\/p>\n\n\n\n<p>De tr\u00e9s nombreuses RECHERCHES&nbsp; existent sur ce ph\u00e9nom\u00e8ne \u00a0\u00bb l&rsquo;adh\u00e9rence\u00a0\u00bb du gecko&nbsp; &#8230;.<\/p>\n\n\n\n<p>Cet animal&nbsp; appartient \u00e0 la famille des geckos (&nbsp;Il existe plus de 2000 esp\u00e8ces de geckos dans le monde ) et LE NOTRE&nbsp; SE NOMME&nbsp; &nbsp;&nbsp;<strong>LA TARENTE&nbsp;DE MAURITANIE<\/strong>&nbsp;. Nous la voyons&nbsp; tous&nbsp; courir ou s&rsquo;arr\u00eater sur nos murs la t\u00eate \u00e0 l&rsquo;envers &#8230;.<\/p>\n\n\n\n<p>C&rsquo;est&nbsp; un gecko commun dans le Cap Corse. Il&nbsp; est pr\u00e9sent dans l&rsquo;\u00eele depuis l&rsquo;Antiquit\u00e9 (ou le N\u00e9olithique); 8 000 ans tout au plus, c&rsquo;est donc un \u00ab\u00a0nouveau venu\u00a0\u00bb par rapport \u00e0 bien d&rsquo;autres reptiles ou amphibiens pr\u00e9sents sur le bloc&nbsp;corso sarde depuis des millions d&rsquo;ann\u00e9es.<\/p>\n\n\n\n<p>Mr Michel Delaugerre ( r\u00e9cent \u00ab\u00a0ex\u00a0\u00bb&nbsp;&nbsp;du conservatoire du littoral&nbsp; du cap corse&nbsp;,&nbsp;pour ceux qui le connaissent , a r\u00e9alis\u00e9&nbsp; 2 \u00e9tudes tres pouss\u00e9es sur cet animal dont celle de 2015&nbsp;&nbsp;<strong>&nbsp;sur&nbsp; &nbsp;la pr\u00e9sence de 2 esp\u00e9ces voisines&nbsp; de TARENTE sur la GIRAGLIA ( \u00e9tudes ci-jointes ,&nbsp; malheureusement (?) disponible uniquement en anglais )<\/strong><\/p>\n\n\n\n<p><strong>Aussi je vous joins une autre \u00e9tude en Fran\u00e7ais r\u00e9alis\u00e9e par d&rsquo;autres specialistes&nbsp; .<\/strong><\/p>\n\n\n\n<p> <figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"239\" height=\"342\" class=\"wp-image-166\" src=\"https:\/\/pmcc.wf\/wp-content\/uploads\/2023\/09\/image-67.png\" alt=\"\" srcset=\"https:\/\/pmcc.wf\/wp-content\/uploads\/2023\/09\/image-67.png 239w, https:\/\/pmcc.wf\/wp-content\/uploads\/2023\/09\/image-67-210x300.png 210w\" sizes=\"auto, (max-width: 239px) 100vw, 239px\" \/><\/figure> <\/p>\n\n\n\n<p>J&rsquo;en ai surpris&nbsp;une , \u00e9trangement calme,&nbsp; &nbsp;sur mes escaliers et les photos jointes sont assez pr\u00e9cises. Prot\u00e9geons la ! De plus&nbsp; Elle mange moustiques araign\u00e9es&nbsp;etc ..<strong>&nbsp;<\/strong><\/p>\n\n\n\n<p><strong>Le coin des curieux :<\/strong><\/p>\n\n\n\n<p><strong>Son particularisme&nbsp;<\/strong>:&nbsp; une adh\u00e9sion des pattes exceptionnelle. \u00ab\u00a0CE&nbsp;sont les forces de van der Waals \u2013 forces \u00e9lectriques de faible intensit\u00e9 (de l\u2019ordre de 10 nN, soit 0,01 \u00b5N) et de tr\u00e8s courte port\u00e9e \u2013 aux sites de contact entre l\u2019extr\u00e9mit\u00e9 des soies de ses pattes et le substrat (sol) , qui rendent cette adh\u00e9sion possible.\u00a0\u00bb<\/p>\n\n\n\n<p>\u00ab\u00a0CE&nbsp;sont les forces de van der Waals \u2013 forces \u00e9lectriques de faible intensit\u00e9 (de l\u2019ordre de 10 nN, soit 0,01 \u00b5N) et de tr\u00e8s courte port\u00e9e \u2013 aux sites de contact entre l\u2019extr\u00e9mit\u00e9 des soies de ses pattes et le substrat (sol) , qui rendent cette adh\u00e9sion possible.\u00a0\u00bb<\/p>\n\n\n\n<p>ETUDE EN FRANCAIS expliquant ce ph\u00e9nom\u00e8ne<\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/sfecologie.org\/regard\/r52-alain-thiery-et-cecile-breton\/\" target=\"_blank\">ps:\/\/sfecologie.org\/regard\/r52-alain-thiery-et-cecile-breton\/<\/a><\/p>\n\n\n\n<p> <figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"408\" height=\"541\" class=\"wp-image-177\" style=\"width:408px;height:541px\" src=\"https:\/\/pmcc.wf\/wp-content\/uploads\/2023\/09\/Capture-1-3.png\" alt=\"\" srcset=\"https:\/\/pmcc.wf\/wp-content\/uploads\/2023\/09\/Capture-1-3.png 469w, https:\/\/pmcc.wf\/wp-content\/uploads\/2023\/09\/Capture-1-3-226x300.png 226w\" sizes=\"auto, (max-width: 408px) 100vw, 408px\" \/><\/figure><\/p>\n\n\n\n<p> <\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/pmcc.wf\/wp-content\/uploads\/2023\/09\/image-66.png\" alt=\"\" class=\"wp-image-165\" style=\"width:409px;height:550px\" width=\"409\" height=\"550\" srcset=\"https:\/\/pmcc.wf\/wp-content\/uploads\/2023\/09\/image-66.png 235w, https:\/\/pmcc.wf\/wp-content\/uploads\/2023\/09\/image-66-223x300.png 223w\" sizes=\"auto, (max-width: 409px) 100vw, 409px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><\/p>\n<cite><strong><em>&nbsp;A bient\u00f4t<\/em><\/strong><\/cite><\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><\/p>\n<\/blockquote>\n\n\n\n<p><\/p>\n<\/blockquote>\n<\/blockquote>\n<\/blockquote>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp;Notre R\u00e9serve naturelle des iles du Cap Corse nous r\u00e9serve des surprises &#8230; Voici&nbsp; une petite&nbsp;digression de nos activit\u00e9s marines concernant&nbsp; un&nbsp;animal&nbsp;terrestre de nos c\u00f4tes&nbsp;.&nbsp; Il est assez r\u00e9pandu, peut-\u00eatre&nbsp;mal connu, mais surtout il&nbsp;poss\u00e8de une particularit\u00e9 exceptionnelle&nbsp; avec ses pattes munies de&nbsp;lamelles \u00e0 base de k\u00e9ratine&nbsp;adh\u00e9sives&nbsp;grace \u00e0 une force ELECTRIQUE !!!!!!!! tr\u00e9s faible il est [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-163","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/pmcc.wf\/index.php\/wp-json\/wp\/v2\/posts\/163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pmcc.wf\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pmcc.wf\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pmcc.wf\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pmcc.wf\/index.php\/wp-json\/wp\/v2\/comments?post=163"}],"version-history":[{"count":8,"href":"https:\/\/pmcc.wf\/index.php\/wp-json\/wp\/v2\/posts\/163\/revisions"}],"predecessor-version":[{"id":180,"href":"https:\/\/pmcc.wf\/index.php\/wp-json\/wp\/v2\/posts\/163\/revisions\/180"}],"wp:attachment":[{"href":"https:\/\/pmcc.wf\/index.php\/wp-json\/wp\/v2\/media?parent=163"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pmcc.wf\/index.php\/wp-json\/wp\/v2\/categories?post=163"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pmcc.wf\/index.php\/wp-json\/wp\/v2\/tags?post=163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}