{"id":14488,"date":"2023-03-02T16:55:36","date_gmt":"2023-03-02T16:55:36","guid":{"rendered":"https:\/\/life-green-sheep.eu\/les-evaluations-directes-des-emissions-de-methane-enterique-avec-un-outil-non-invasif-ont-commence\/"},"modified":"2023-03-02T16:55:36","modified_gmt":"2023-03-02T16:55:36","slug":"les-evaluations-directes-des-emissions-de-methane-enterique-avec-un-outil-non-invasif-ont-commence","status":"publish","type":"post","link":"https:\/\/life-green-sheep.eu\/fr\/les-evaluations-directes-des-emissions-de-methane-enterique-avec-un-outil-non-invasif-ont-commence\/","title":{"rendered":"Les \u00e9valuations directes des \u00e9missions de m\u00e9thane ent\u00e9rique avec un outil non invasif ont commenc\u00e9 !"},"content":{"rendered":"<p>Les mesures directes du m\u00e9thane ent\u00e9rique \u00e9mis par les moutons de 20 fermes fran\u00e7aises (10 fermes laiti\u00e8res et 10 fermes \u00e0 viande) ont commenc\u00e9 ces mois-ci. Les \u00e9valuations sont effectu\u00e9es \u00e0 l\u2019aide d\u2019un instrument laser innovant et non invasif appel\u00e9<strong> d\u00e9tecteur laser de m\u00e9thane (LMD).<\/strong><\/p>\n<ul>\n<li>Le LMD est bas\u00e9 sur la spectroscopie d\u2019absorption infrarouge et a \u00e9t\u00e9 initialement d\u00e9velopp\u00e9 pour d\u00e9tecter les \u00e9missions provenant de fuites de gaz dans les mines, l\u2019industrie p\u00e9trochimique et les d\u00e9charges.<\/li>\n<li>Au cours des dix derni\u00e8res ann\u00e9es, cet instrument a \u00e9t\u00e9 utilis\u00e9 par les chercheurs pour mesurer la concentration de m\u00e9thane dans l\u2019air expir\u00e9 ou \u00e9ruct\u00e9 par les ruminants.<\/li>\n<li><em><strong>Les r\u00e9sultats obtenus au cours de cette \u00e9tude permettront de comparer les \u00e9missions ent\u00e9riques des exploitations agricoles, en fonction des races, de la gestion et de l\u2019alimentation des animaux.<\/strong><\/em><\/li>\n<li>La m\u00e9thode sera ensuite standardis\u00e9e et mise en \u0153uvre lors d\u2019un essai qui aura lieu dans la ferme exp\u00e9rimentale du<em> d\u00e9partement d\u2019agriculture de l\u2019universit\u00e9 de Sassari.<\/em><\/li>\n<li><em><strong>Cela permettra de comparer les r\u00e9sultats obtenus avec ceux estim\u00e9s par l\u2019outil CAP\u20192ER pour les m\u00eames exploitations.<\/strong><\/em><\/li>\n<\/ul>\n<p style=\"text-align: center;\">*****<\/p>\n<p><em>Sur les photos, le<strong> Dr Lydia Lanzoni,<\/strong> doctorante du Dep. de m\u00e9decine v\u00e9t\u00e9rinaire de l\u2019universit\u00e9 de Teramo (collaborateur du projet LIFE Greensheep) en train de r\u00e9aliser des mesures de m\u00e9thane et d\u2019estimer le poids des animaux dans une exploitation d\u2019ovins viande.<\/em><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14462\" src=\"https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1673514914079-scaled.jpg\" alt=\"\" width=\"282\" height=\"376\" srcset=\"https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1673514914079-scaled.jpg 1920w, https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1673514914079-225x300.jpg 225w, https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1673514914079-768x1024.jpg 768w, https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1673514914079-1152x1536.jpg 1152w, https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1673514914079-1536x2048.jpg 1536w, https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1673514914079-750x1000.jpg 750w, https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1673514914079-540x720.jpg 540w\" sizes=\"auto, (max-width: 282px) 100vw, 282px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14452\" src=\"https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-scaled.jpg\" alt=\"\" width=\"283\" height=\"376\" srcset=\"https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-scaled.jpg 1920w, https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-225x300.jpg 225w, https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-768x1024.jpg 768w, https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1152x1536.jpg 1152w, https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1536x2048.jpg 1536w, https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-750x1000.jpg 750w, https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-540x720.jpg 540w\" sizes=\"auto, (max-width: 283px) 100vw, 283px\" \/>.  <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14457\" src=\"https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775236403-scaled.jpg\" alt=\"\" width=\"281\" height=\"373\"><\/p>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les mesures directes du m\u00e9thane ent\u00e9rique \u00e9mis par les moutons de 20 fermes fran\u00e7aises (10 fermes laiti\u00e8res et 10 fermes \u00e0 viande) ont commenc\u00e9 ces mois-ci. Les \u00e9valuations sont effectu\u00e9es \u00e0 l\u2019aide d\u2019un instrument laser innovant et non invasif appel\u00e9 d\u00e9tecteur laser de m\u00e9thane (LMD). Le LMD est bas\u00e9 sur la spectroscopie d\u2019absorption infrarouge et [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":14469,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[123],"tags":[],"class_list":["post-14488","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"rttpg_featured_image_url":{"full":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-scaled.jpg",2560,2335,false],"landscape":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-scaled.jpg",2560,2335,false],"portraits":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-scaled.jpg",2560,2335,false],"thumbnail":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-150x150.jpg",150,150,true],"medium":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-300x274.jpg",300,274,true],"large":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-1024x934.jpg",1024,934,true],"1536x1536":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-1536x1401.jpg",1536,1401,true],"2048x2048":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-2048x1868.jpg",2048,1868,true],"orga-blog-thumb":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-150x120.jpg",150,120,true],"orga-blog-ii-column":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-750x500.jpg",750,500,true],"orga-blog-iii-column":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-540x360.jpg",540,360,true],"orga-blog-list":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-600x400.jpg",600,400,true],"orga-blog-ii-column-masonry":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-750x684.jpg",750,684,true],"orga-blog-iii-column-masonry":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-540x493.jpg",540,493,true],"orga-portfolio-ii-column":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-960x970.jpg",960,970,true],"orga-portfolio-iii-column":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-640x650.jpg",640,650,true],"orga-portfolio-iv-column":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-510x520.jpg",510,520,true],"orga-portfolio-iii&iv-fullwidth":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-780x790.jpg",780,790,true],"orga-event-list":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-420x336.jpg",420,336,true],"orga-event-single-type1":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-773x520.jpg",773,520,true],"orga-event-single-type4":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-570x460.jpg",570,460,true],"orga-event-single-type5":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-746x770.jpg",746,770,true],"orga-event-list2":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-420x275.jpg",420,275,true],"d4p-bbp-thumb":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-128x72.jpg",128,72,true],"psacp-medium":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-scaled.jpg",500,456,false],"gform-image-choice-sm":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-scaled.jpg",300,274,false],"gform-image-choice-md":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-scaled.jpg",400,365,false],"gform-image-choice-lg":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-scaled.jpg",600,547,false],"rt_custom":["https:\/\/life-green-sheep.eu\/wp-content\/uploads\/2023\/03\/1677775276477-1-scaled.jpg",2560,2335,false]},"rttpg_author":{"display_name":"Lydia","author_link":"https:\/\/life-green-sheep.eu\/fr\/author\/lydia\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/life-green-sheep.eu\/fr\/category\/actualites\/\" rel=\"category tag\">Actualit\u00e9s<\/a>","rttpg_excerpt":"Les mesures directes du m\u00e9thane ent\u00e9rique \u00e9mis par les moutons de 20 fermes fran\u00e7aises (10 fermes laiti\u00e8res et 10 fermes \u00e0 viande) ont commenc\u00e9 ces mois-ci. Les \u00e9valuations sont effectu\u00e9es \u00e0 l\u2019aide d\u2019un instrument laser innovant et non invasif appel\u00e9 d\u00e9tecteur laser de m\u00e9thane (LMD). Le LMD est bas\u00e9 sur la spectroscopie d\u2019absorption infrarouge et\u2026","_links":{"self":[{"href":"https:\/\/life-green-sheep.eu\/fr\/wp-json\/wp\/v2\/posts\/14488","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life-green-sheep.eu\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life-green-sheep.eu\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life-green-sheep.eu\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/life-green-sheep.eu\/fr\/wp-json\/wp\/v2\/comments?post=14488"}],"version-history":[{"count":0,"href":"https:\/\/life-green-sheep.eu\/fr\/wp-json\/wp\/v2\/posts\/14488\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life-green-sheep.eu\/fr\/wp-json\/wp\/v2\/media\/14469"}],"wp:attachment":[{"href":"https:\/\/life-green-sheep.eu\/fr\/wp-json\/wp\/v2\/media?parent=14488"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life-green-sheep.eu\/fr\/wp-json\/wp\/v2\/categories?post=14488"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life-green-sheep.eu\/fr\/wp-json\/wp\/v2\/tags?post=14488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}