{"id":5024,"date":"2013-08-26T08:00:02","date_gmt":"2013-08-26T06:00:02","guid":{"rendered":"http:\/\/codexvirtualis.fr\/codex\/?p=5024"},"modified":"2013-08-27T08:24:46","modified_gmt":"2013-08-27T06:24:46","slug":"semaine-35-2013","status":"publish","type":"post","link":"https:\/\/codexvirtualis.fr\/codex\/semaine-35-2013","title":{"rendered":"Semaine 35-2013"},"content":{"rendered":"<h2>Une citation<\/h2>\n<p>\u00ab\u00a0Seul est sage celui qui sait qu&rsquo;il ne l&rsquo;est pas.\u00a0\u00bb<\/p>\n<p>Socrate<\/p>\n<p> &nbsp; <\/p>\n<h2>Une image<\/h2>\n<figure style=\"width: 201px\" class=\"wp-caption alignnone\"><a rel=\"lightbox\" href=\"\/documents\/images\/Oberea_oculata01_10-WEB.jpg\" target=\"_blank\"><img decoding=\"async\" src=\"\/documents\/images\/Oberea_oculata01_10-WEB.jpg\" width=\"201\" alt=\"Ob\u00e9r\u00e9e ocell\u00e9e\" class \/><\/a><figcaption class=\"wp-caption-text\">Ob\u00e9r\u00e9e ocell\u00e9e (Lyon, juillet 2010 &#8211; G. Rigaud)<\/figcaption><\/figure>\n<p> &nbsp; <\/p>\n<p>L&rsquo;Ob\u00e9r\u00e9e ocell\u00e9e (<em>Oberea oculata<\/em>) est un Insecte de l&rsquo;ordre des <a href=\"\/codex\/glossaire\/glossaire-de-a-a-c#coleoptere\" target=\"_blank\">Col\u00e9opt\u00e8res<\/a> et de la famille des C\u00e9rambycid\u00e9s, encore appel\u00e9s Longicornes.<\/p>\n<p>Les <a href=\"\/codex\/glossaire\/glossaire-de-a-a-c#adulte\" target=\"_blank\">adultes<\/a> sont observ\u00e9s de mai \u00e0 septembre dans les milieux humides o\u00f9 se d\u00e9veloppent les Saules, \u00e0 proximit\u00e9 de pi\u00e8ces et cours d&rsquo;eau. <\/p>\n<p> &nbsp; <\/p>\n<p>D&rsquo;une longueur d&rsquo;environ 20 mm, l&rsquo;Ob\u00e9r\u00e9e ocell\u00e9e est un Insecte fin et long, dont la t\u00eate et les antennes sont de couleur noire, les ailes ant\u00e9rieures transform\u00e9es en \u00e9lytres ponctu\u00e9es et gris\u00e2tres, tandis que le thorax, l&rsquo;abdomen et les pattes sont color\u00e9es en orange.<br \/>\nDeux taches noires ornent le thorax, et sont \u00e0 l&rsquo;origine de l&rsquo;adjectif \u00ab\u00a0ocell\u00e9\u00a0\u00bb utilis\u00e9 dans le nom vernaculaire.<\/p>\n<p>De m\u00eame que chez les autres Longicornes, les antennes de l&rsquo;Ob\u00e9r\u00e9e ocell\u00e9e sont tr\u00e8s longues : davantage que le corps chez le m\u00e2le et de la m\u00eame longueur que les \u00e9lytres chez la femelle.<\/p>\n<p> &nbsp; <\/p>\n<p>La reproduction intervient en \u00e9t\u00e9. <\/p>\n<p>Apr\u00e8s l&rsquo;accouplement, la femelle d\u00e9pose ses <a href=\"\/codex\/glossaire\/glossaire-de-i-a-o#oeuf\" target=\"_blank\">\u0153ufs<\/a> dans les jeunes tiges de Saule dont elle a for\u00e9 l&rsquo;\u00e9corce.<\/p>\n<p>L&rsquo;\u00e9closion lib\u00e8re des <a href=\"\/codex\/glossaire\/glossaire-de-i-a-o#larve\" target=\"_blank\">larves<\/a> qui passent l&rsquo;hiver, demeurant inactives de septembre \u00e0 avril.<br \/>\nElles commencent \u00e0 se nourrir au printemps suivant de bois vivant, creusant de longues galeries dans les plantes h\u00f4tes, et grandissent \u00e0 la faveur de <a href=\"\/codex\/glossaire\/glossaire-de-i-a-o#mue\" target=\"_blank\">mues<\/a>.<\/p>\n<p>Les larves se transforment finalement en <a href=\"\/codex\/glossaire\/glossaire-de-i-a-o#nymphe\" target=\"_blank\">nymphes<\/a> qui donnent naissance aux adultes.<br \/>\nCeux-ci rongent le bois, m\u00e9nageant ainsi un passage vers la surface de l&rsquo;arbre, d&rsquo;o\u00f9 ils peuvent s&rsquo;envoler.<\/p>\n<p>Le <a href=\"\/codex\/glossaire\/glossaire-de-d-a-h#developpement-post-embryonnaire\" target=\"_blank\">d\u00e9veloppement post-embryonnaire<\/a> dure une ann\u00e9e. <\/p>\n<p> &nbsp; <\/p>\n<p>L&rsquo;Ob\u00e9r\u00e9e ocell\u00e9e adulte se nourrit quant \u00e0 elle de l&rsquo;\u00e9corce de Saule et il est fr\u00e9quent d&rsquo;observer des individus regroup\u00e9s sur les jeunes rameaux de cette plante.<\/p>\n<p> &nbsp; <\/p>\n<p>Pour acc\u00e9der aux images des <a href=\"\/images\/index.php?album=parcs-de-gerland-et-des-berges-du-rhone\/les-coccinelles-et-insectes-apparentes\" target=\"_blank\">Coccinelles et Insectes apparent\u00e9s des parcs de Gerland et des berges du Rh\u00f4ne<\/a><\/p>\n<p> &nbsp; <\/p>\n<hr \/>\n","protected":false},"excerpt":{"rendered":"<p>Une citation \u00ab\u00a0Seul est sage celui qui sait qu&rsquo;il ne l&rsquo;est pas.\u00a0\u00bb Socrate &nbsp; Une image &nbsp; L&rsquo;Ob\u00e9r\u00e9e ocell\u00e9e (Oberea oculata) est un Insecte de l&rsquo;ordre des Col\u00e9opt\u00e8res et de la famille des C\u00e9rambycid\u00e9s, encore appel\u00e9s Longicornes. Les adultes sont observ\u00e9s de mai \u00e0 septembre dans les milieux humides o\u00f9 se d\u00e9veloppent les Saules, \u00e0 [&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":[28,17,23],"class_list":["post-5024","post","type-post","status-publish","format-standard","hentry","category-a-la-une","tag-biologie","tag-insecte","tag-observation"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/posts\/5024","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=5024"}],"version-history":[{"count":12,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/posts\/5024\/revisions"}],"predecessor-version":[{"id":5510,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/posts\/5024\/revisions\/5510"}],"wp:attachment":[{"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/media?parent=5024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/categories?post=5024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/tags?post=5024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}