{"id":3658,"date":"2012-05-14T08:00:09","date_gmt":"2012-05-14T06:00:09","guid":{"rendered":"http:\/\/codexvirtualis.fr\/codex\/?p=3658"},"modified":"2012-05-12T17:08:35","modified_gmt":"2012-05-12T15:08:35","slug":"semaine-20-2012","status":"publish","type":"post","link":"https:\/\/codexvirtualis.fr\/codex\/semaine-20-2012","title":{"rendered":"Semaine 20-2012"},"content":{"rendered":"<h2>Une citation<\/h2>\n<p>\u00ab\u00a0\u00catre, c&rsquo;est \u00eatre diff\u00e9rent, c&rsquo;est n&rsquo;avoir pas de sosie, pas m\u00eame dans la glace.\u00a0\u00bb<\/p>\n<p>L. Pauwels<\/p>\n<p> &nbsp; <\/p>\n<h2>Une image<\/h2>\n<p> &nbsp; <\/p>\n<figure style=\"width: 300px\" class=\"wp-caption alignnone\"><a rel=\"lightbox\" href=\"\/documents\/images\/asilide02_11-WEBb.jpg\" target=\"_blank\"><img decoding=\"async\" alt=\"Asilide\" src=\"\/documents\/images\/asilide02_11-WEBb.jpg\" title=\"Asilide\" width=\"300\" \/><\/a><figcaption class=\"wp-caption-text\">Asilid\u00e9 (Lyon, mai 2011)<\/figcaption><\/figure>\n<p> &nbsp; <\/p>\n<p>Les Asilid\u00e9s constituent une famille de <a href=\"\/codex\/glossaire\/glossaire-de-d-a-h#diptere\" target=\"_blank\">Dipt\u00e8res<\/a> originale.<\/p>\n<p>\u00c9galement d\u00e9sign\u00e9s par les termes \u00ab\u00a0Mouches \u00e0 toison\u00a0\u00bb, ce sont des Insectes portant des soies bien visibles.<\/p>\n<p> &nbsp; <\/p>\n<p>Redoutables pr\u00e9dateurs, les Asilid\u00e9s adultes sont fr\u00e9quents dans les habitats ouverts et ensoleill\u00e9s, depuis les prairies et broussailles jusqu&rsquo;aux clairi\u00e8res des for\u00eats.<br \/>\nIls sont en revanche rares dans les bois sombres.<\/p>\n<p>Actifs pendant les heures les plus chaudes de la journ\u00e9e, ils volent et capturent des Insectes qui composent leur nourriture.<br \/>\nIls se tiennent g\u00e9n\u00e9ralement \u00e0 l&rsquo;aff\u00fbt sur un support ensoleill\u00e9, rep\u00e9rant vraisemblablement leurs proies gr\u00e2ce \u00e0 la vue. <\/p>\n<p>Apr\u00e8s la capture, les Asilid\u00e9s maintiennent leur proie \u00e0 l&rsquo;aide d&rsquo;une pi\u00e8ce associ\u00e9e \u00e0 la bouche (hypopharynx), qu&rsquo;ils ins\u00e8rent dans son cou ou entre son thorax et son abdomen, ou encore \u00e0 l&rsquo;extr\u00e9mit\u00e9 de son abdomen.<br \/>\nIls injectent alors de la salive, contenant des substances neurotoxiques et des enzymes, qui a pour effet d&rsquo;immobiliser la proie et de dig\u00e9rer ses tissus. Les Asilid\u00e9s aspirent ensuite le liquide issu de la digestion.<\/p>\n<p> &nbsp; <\/p>\n<p>De m\u00eame que chez les autres Dipt\u00e8res, les \u0153ufs, d\u00e9pos\u00e9s par la femelle dans le sol ou sur les plantes, lib\u00e8rent des <a href=\"\/codex\/glossaire\/glossaire-de-i-a-o#larve\" target=\"_blank\">larves<\/a>.<br \/>\nElles \u00e9voluent g\u00e9n\u00e9ralement dans le sol, les feuilles ou le bois en d\u00e9composition.<br \/>\nLeur r\u00e9gime alimentaire est souvent saprophage, parfois pr\u00e9dateur.<\/p>\n<p>Apr\u00e8s plusieurs mues, elles se transforment en <a href=\"\/codex\/glossaire\/glossaire-de-i-a-o#nymphe\" target=\"_blank\">nymphes<\/a>. Il s&rsquo;agit de pupes peu mobiles, se d\u00e9pla\u00e7ant \u00e0 l&rsquo;aide d&rsquo;\u00e9pines et de soies pour rejoindre la surface du sol o\u00f9 \u00e9mergent les adultes.<\/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-mouches-et-moustiques\" target=\"_blank\">Mouches et Moustiques des parcs de Gerland et des berges du Rh\u00f4ne<\/a><\/p>\n<p> &nbsp; <\/p>\n<p>Pour en savoir plus sur la famille des Asilid\u00e9s, consulter :<\/p>\n<p><span style=\"color: #999999;\">\u2022 <\/span>le site internet de <a href=\"http:\/\/www.geller-grimm.de\/\" target=\"_blank\">Fritz Geller-Grimm<\/a> (en anglais ; adresse : http:\/\/www.geller-grimm.de)  <\/p>\n<p><span style=\"color: #999999;\">\u2022 <\/span>le volume de la Faune de France en ligne consacr\u00e9 aux <a href=\"http:\/\/www.faunedefrance.org\/bibliotheque\/docs\/E.SEGUY%28FdeFr17%29Dipt.Asilidae.pdf\" target=\"_blank\">Asilidae<\/a> (adresse : http:\/\/www.faunedefrance.org\/Accueil)                    <\/p>\n<p> &nbsp; <\/p>\n<hr \/>\n","protected":false},"excerpt":{"rendered":"<p>Une citation \u00ab\u00a0\u00catre, c&rsquo;est \u00eatre diff\u00e9rent, c&rsquo;est n&rsquo;avoir pas de sosie, pas m\u00eame dans la glace.\u00a0\u00bb L. Pauwels &nbsp; Une image &nbsp; &nbsp; Les Asilid\u00e9s constituent une famille de Dipt\u00e8res originale. \u00c9galement d\u00e9sign\u00e9s par les termes \u00ab\u00a0Mouches \u00e0 toison\u00a0\u00bb, ce sont des Insectes portant des soies bien visibles. &nbsp; Redoutables pr\u00e9dateurs, les Asilid\u00e9s adultes sont [&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-3658","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\/3658","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=3658"}],"version-history":[{"count":22,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/posts\/3658\/revisions"}],"predecessor-version":[{"id":3680,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/posts\/3658\/revisions\/3680"}],"wp:attachment":[{"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/media?parent=3658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/categories?post=3658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/tags?post=3658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}