{"id":6110,"date":"2014-02-17T08:00:42","date_gmt":"2014-02-17T07:00:42","guid":{"rendered":"http:\/\/codexvirtualis.fr\/codex\/?p=6110"},"modified":"2014-02-10T21:19:06","modified_gmt":"2014-02-10T20:19:06","slug":"semaine-08-2014","status":"publish","type":"post","link":"https:\/\/codexvirtualis.fr\/codex\/semaine-08-2014","title":{"rendered":"Semaine 08-2014"},"content":{"rendered":"<h2>Une citation<\/h2>\n<p>\u00ab\u00a0On ne va jamais aussi loin que lorsqu&rsquo;on ne sait pas o\u00f9 l&rsquo;on va.\u00a0\u00bb<\/p>\n<p>C. Colomb<\/p>\n<p> &nbsp; <\/p>\n<h2>Une image<\/h2>\n<figure style=\"width: 300px\" class=\"wp-caption alignnone\"><a rel=\"lightbox\" href=\"\/documents\/images\/DSCN5176_nucelle_oviposition_06.jpg\" target=\"_blank\"><img decoding=\"async\" src=\"\/documents\/images\/DSCN5176_nucelle_oviposition_06.jpg\" width=\"300\" alt=\"Pourpre\" class \/><\/a><figcaption class=\"wp-caption-text\">Pourpre (Crozon, f\u00e9vrier 2006)<\/figcaption><\/figure>\n<p> &nbsp; <\/p>\n<p>Le Pourpre (<em>Nucella lapillus<\/em>) est un Mollusque Gast\u00e9ropode, repr\u00e9sentant de la famille des Muricid\u00e9s.<\/p>\n<p>Il a fait l&rsquo;objet de l&rsquo;article de la <a href=\"\/codex\/semaine-07-2014\">semaine 07-2014<\/a>.<\/p>\n<p> &nbsp; <\/p>\n<p>H\u00f4te des c\u00f4tes rocheuses pr\u00e9sent en particulier dans la zone de balancement des mar\u00e9es, le Pourpre se reproduit principalement au printemps.<\/p>\n<p>L&rsquo;accouplement entre m\u00e2le et femelle permet le transfert des spermatozo\u00efdes du premier \u00e0 la seconde.<\/p>\n<p>Apr\u00e8s la f\u00e9condation r\u00e9alis\u00e9e en cons\u00e9quence \u00e0 l&rsquo;int\u00e9rieur du corps de la femelle, intervient l&rsquo;oviposition ou ponte : les <a href=\"\/codex\/glossaire\/glossaire-de-i-a-o#oeuf\" target=\"_blank\">\u0153ufs<\/a> sont d\u00e9pos\u00e9s dans le milieu, prot\u00e9g\u00e9s au sein de capsules de moins de 10 mm de haut abritant environ une centaine d&rsquo;\u0153ufs chacune.<br \/>\nMalgr\u00e9 l&rsquo;enveloppe de la capsule qui assure une pr\u00e9servation de la prog\u00e9niture, seuls quelques individus parviennent \u00e0 maturit\u00e9.<\/p>\n<p>Le <a href=\"\/codex\/glossaire\/glossaire-de-d-a-h#developpement-embryonnaire\" target=\"_blank\">d\u00e9veloppement embryonnaire<\/a> prend fin avec l&rsquo;\u00e9closion des \u0153ufs contenus dans les capsules.<br \/>\nElle lib\u00e8re des individus <a href=\"\/codex\/glossaire\/glossaire-de-i-a-o#juvenile\" target=\"_blank\">juv\u00e9niles<\/a>, semblables \u00e0 leurs parents et menant comme eux une vie benthique, au contact du substrat.<\/p>\n<p>Ils acqui\u00e8rent la capacit\u00e9 \u00e0 se reproduire apr\u00e8s trois ann\u00e9es de <a href=\"\/codex\/glossaire\/glossaire-de-d-a-h#developpement-post-embryonnaire\" target=\"_blank\">d\u00e9veloppement post-embryonnaire<\/a>.<\/p>\n<p> &nbsp; <\/p>\n<p>Pour en savoir plus, consulter :<\/p>\n<p><span style=\"color: #999999;\">&bull; <\/span>le site <a href=\"http:\/\/doris.ffessm.fr\" target=\"_blank\">Doris<\/a> (Donn\u00e9es d\u2019observations pour la reconnaissance et l\u2019identification de la faune et de la flore subaquatiques \u2013 F\u00e9d\u00e9ration fran\u00e7aise d\u2019\u00e9tudes et de sports sous-marins \u2013 adresse : http:\/\/doris.ffessm.fr)<\/p>\n<p>et notamment<\/p>\n<p><span style=\"color: #999999;\">&bull; <\/span>la fiche <a href=\"http:\/\/doris.ffessm.fr\/fiche2.asp?fiche_numero=1359\" target=\"_blank\">SCOUPPE Christian, ZIEMSKI Fr\u00e9d\u00e9ric,  in : DORIS, 29\/10\/2013 : Nucella lapillus (Linnaeus, 1758)<\/a> (adresse : http:\/\/doris.ffessm.fr\/fiche2.asp?fiche_numero=1359)<\/p>\n<p> &nbsp; <\/p>\n<hr \/>\n","protected":false},"excerpt":{"rendered":"<p>Une citation \u00ab\u00a0On ne va jamais aussi loin que lorsqu&rsquo;on ne sait pas o\u00f9 l&rsquo;on va.\u00a0\u00bb C. Colomb &nbsp; Une image &nbsp; Le Pourpre (Nucella lapillus) est un Mollusque Gast\u00e9ropode, repr\u00e9sentant de la famille des Muricid\u00e9s. Il a fait l&rsquo;objet de l&rsquo;article de la semaine 07-2014. &nbsp; H\u00f4te des c\u00f4tes rocheuses pr\u00e9sent en particulier dans [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","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":[1],"tags":[28,12,23],"class_list":["post-6110","post","type-post","status-publish","format-standard","hentry","category-a-la-une","tag-biologie","tag-mollusque","tag-observation"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/posts\/6110","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/comments?post=6110"}],"version-history":[{"count":9,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/posts\/6110\/revisions"}],"predecessor-version":[{"id":6112,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/posts\/6110\/revisions\/6112"}],"wp:attachment":[{"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/media?parent=6110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/categories?post=6110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/tags?post=6110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}