{"id":22544,"date":"2019-04-17T14:29:04","date_gmt":"2019-04-17T12:29:04","guid":{"rendered":"https:\/\/preprod-cna.lpo.fr\/?p=22544"},"modified":"2019-04-17T14:29:04","modified_gmt":"2019-04-17T12:29:04","slug":"new-scientific-article-about-egyptian-vulture","status":"publish","type":"post","link":"https:\/\/preprod-cna.lpo.fr\/?p=22544","title":{"rendered":"New scientific article about the Egyptian vulture"},"content":{"rendered":"<h3>Landfills provide food availabilty but have a negative impact on the physiology of Egyptian vultures<\/h3>\n<p>A recent study monitored a population of Egyptian vultures in the Iberian Peninsula and showed that birds prefer to nest in areas near landfills. Fledglings fed with food collected from landfills are \u00ab\u00a0better fed\u00a0\u00bb and experience \u00ab\u00a0fewer food shortages\u00a0\u00bb than those who are not, but this new food resource seems to have an impact on the health of Egyptian vultures.<br \/>\n<img decoding=\"async\" src=\"https:\/\/preprod-cna.lpo.fr\/wp-content\/uploads\/2019\/07\/1549042569.jpg\" alt=\"\" class=\"imagecache-largeur largeur\"><\/p>\n<div class=\"source\">From the article : Tauler-Ametlller, Helena, et al. \u00ab\u00a0Domestic waste disposal sites secure food availability but diminish plasma antioxidants in Egyptian vulture.\u00a0\u00bb Science of The Total Environment 650 (2019): 1382-1391.<\/div>\n<h3>Landfills provide food availabilty but have a negative impact on the physiology of Egyptian vultures<\/h3>\n<p>A number of landfills offer large quantities of food which is used by various species whose population dynamics is consequently modified. <br \/>\n<img decoding=\"async\" src=\"https:\/\/preprod-cna.lpo.fr\/wp-content\/uploads\/2019\/03\/5-vautours-percnoptc3a8res1.jpg\" alt=\"\" title=\"photo: Salah Telailia \/ El-Tarf University\" class=\"imagecache-largeur largeur\"><\/p>\n<p>A team has studied how waste consumed by juveniles in a growing population of Egyptian vultures impacts their health.<\/p>\n<p class=\"intro\">The results have shown that food from landfills could be a double-edged sword because, on the one hand, it is an easy source of food which allows birds to be well-fed but, on the other hand, it brings fewer vitamins and carotenoids which are essential to juveniles : antioxidant defenses and immune-stimulating properties are necessary at the time of sexual selection. Low levels could have negative consequences on the health of birds.<\/p>\n<div class=\"legende\"><img decoding=\"async\" src=\"https:\/\/preprod-cna.lpo.fr\/wp-content\/uploads\/2019\/07\/capture.PNG\" alt=\"\" class=\"imagecache-original\"> <br \/>\nRelationship between plasma concentrations of lutein, tocopherol and zeaxanthin (\u03bcM) (vitamins and carotenoids) in juvenile Egyptian vultures and the proportion of diet from landfills<\/div>\n<p>Thanks to large food availability, breeding couples feeding from landfills could have more fledglings. However, little is known about the long-term negative effects of bad food and poisoning risks.<\/p>\n<div class=\"source\">From the article : Tauler-Ametlller, Helena, et al. \u00ab\u00a0Domestic waste disposal sites secure food availability but diminish plasma antioxidants in Egyptian vulture.\u00a0\u00bb Science of The Total Environment 650 (2019): 1382-1391.<\/div>\n<div class=\"source\">Translated by Claudine Caillet<\/div>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/Wn4f2OQgLlI\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"789\" height=\"577\" frameborder=\"0\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<h3>Landfills provide food availabilty but have a negative impact on the physiology of Egyptian vultures<\/h3>\n<p>A recent study monitored a population of Egyptian vultures in the Iberian Peninsula and showed that birds prefer to nest in areas near landfills. Fledglings fed with food collected from landfills are \u00ab\u00a0better fed\u00a0\u00bb and experience \u00ab\u00a0fewer food shortages\u00a0\u00bb than those who are not, but this new food resource seems to have an impact on the health of Egyptian vultures.<br \/>\n<img decoding=\"async\" src=\"https:\/\/preprod-cna.lpo.fr\/wp-content\/uploads\/2019\/07\/1549042569.jpg\" alt=\"\" class=\"imagecache-largeur largeur\"><\/p>\n<div class=\"source\">From the article : Tauler-Ametlller, Helena, et al. \u00ab\u00a0Domestic waste disposal sites secure food availability but diminish plasma antioxidants in Egyptian vulture.\u00a0\u00bb Science of The Total Environment 650 (2019): 1382-1391.<\/div>\n","protected":false},"author":3,"featured_media":22356,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-22544","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-autres-informations"],"_links":{"self":[{"href":"https:\/\/preprod-cna.lpo.fr\/index.php?rest_route=\/wp\/v2\/posts\/22544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/preprod-cna.lpo.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/preprod-cna.lpo.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/preprod-cna.lpo.fr\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/preprod-cna.lpo.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22544"}],"version-history":[{"count":0,"href":"https:\/\/preprod-cna.lpo.fr\/index.php?rest_route=\/wp\/v2\/posts\/22544\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/preprod-cna.lpo.fr\/index.php?rest_route=\/wp\/v2\/media\/22356"}],"wp:attachment":[{"href":"https:\/\/preprod-cna.lpo.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/preprod-cna.lpo.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/preprod-cna.lpo.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}