{"id":5965,"date":"2013-06-05T16:03:12","date_gmt":"2013-06-05T14:03:12","guid":{"rendered":"https:\/\/cna.lpo.fr\/?p=5965"},"modified":"2013-06-05T16:03:12","modified_gmt":"2013-06-05T14:03:12","slug":"la-reproduction-2013-des-busards-chaotique-s-annonce-mauvaise","status":"publish","type":"post","link":"https:\/\/cna.lpo.fr\/?p=5965","title":{"rendered":"La reproduction 2013 des busards, chaotique, s\u2019annonce mauvaise."},"content":{"rendered":"<p>La m\u00e9t\u00e9orologie des mois d\u2019avril et mai, particuli\u00e8rement froide et pluvieuse, entraine deux cons\u00e9quences sur la reproduction des busards.<br \/>Les m\u00e2les ont de grandes difficult\u00e9s \u00e0 chasser et \u00e0 ravitailler les femelles qui couvent les \u0153ufs. Cons\u00e9quence de ce manque de nourriture, les nich\u00e9es sont faibles (peu d\u2019\u0153ufs pondus) et des couples s\u2019abstiennent probablement de tenter une nidification.<br \/>Autre cons\u00e9quence : le choix des milieux de nidifications. La hauteur des c\u00e9r\u00e9ales, trop faible, en mai au moment des installations, a, dans certaines r\u00e9gions, incit\u00e9 les couples \u00e0 s\u2019installer dans des praires de fauche, o\u00f9 il est tr\u00e8s difficile de les prot\u00e9ger en raison des fauches pr\u00e9coces (d\u00e8s la mi-mai). Cons\u00e9quence plus positive, cette indisponibilit\u00e9 des c\u00e9r\u00e9ales peut \u00e9galement inciter les oiseaux \u00e0 coloniser les friches, \u00e0 condition qu\u2019elles ne soient pas inond\u00e9es\u2026<\/p>\n<p>Un fait paradoxal relev\u00e9 par Gilles Moyne : malgr\u00e9 toute cette pluie, les oiseaux ont soif : priv\u00e9s de nourriture, ils se d\u00e9shydratent. <br \/>&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cna.lpo.fr\/wp-content\/uploads\/2019\/07\/fbc-gmoyne.jpg\" alt=\"\" title=\"Une femelle de busard cendr\u00e9 s\u2019abreuve longuement dans le Jura fin mai. G.Moyne\" class=\"imagecache-largeur largeur\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La m\u00e9t\u00e9orologie des mois d\u2019avril et mai, particuli\u00e8rement froide et pluvieuse, entraine deux cons\u00e9quences sur la reproduction des busards.Les m\u00e2les ont de grandes difficult\u00e9s \u00e0 chasser et \u00e0 ravitailler les femelles qui couvent les \u0153ufs. Cons\u00e9quence de ce manque de nourriture, les nich\u00e9es sont faibles (peu d\u2019\u0153ufs pondus) et des couples s\u2019abstiennent probablement de tenter [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":5953,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-autres-informations"],"_links":{"self":[{"href":"https:\/\/cna.lpo.fr\/index.php?rest_route=\/wp\/v2\/posts\/5965","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cna.lpo.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cna.lpo.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cna.lpo.fr\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cna.lpo.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5965"}],"version-history":[{"count":0,"href":"https:\/\/cna.lpo.fr\/index.php?rest_route=\/wp\/v2\/posts\/5965\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cna.lpo.fr\/index.php?rest_route=\/wp\/v2\/media\/5953"}],"wp:attachment":[{"href":"https:\/\/cna.lpo.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cna.lpo.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cna.lpo.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}