/channels/fr/news_feeds/all/term/%C3%A9cologie%20%C3%A9volutive/rss fr /channels/fr/channels/news/letude-dun-petit-mammifere-met-en-evidence-leffet-des-changements-climatiques-sur-la-taille-des-343871 <div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p>L’évolution obĂ©it-elle Ă  certaines lois? Pouvons-nous prĂ©dire ces lois? Selon une Ă©quipe de recherche de l’UniversitĂ© 69ČČĘÓƵ, de l’UniversitĂ© de Cambridge et de l’UniversitĂ© Yale, le toupaye de Belanger, un animal de l’Asie du Sud-Est, dĂ©roge de façon surprenante Ă  plusieurs lois rĂ©gissant la variation de la taille. Les <a href="https://doi.org/10.1038/s41598-022-23774-w">rĂ©sultats</a> de l’étude jettent un nouvel Ă©clairage sur les effets qu’ont les changements climatiques sur l’évolution de la taille des animaux.</p></div></div></div><div class="field field-name-field-primary-image field-type-image field-label-hidden"><div class="field-items"><div class="field-item even"><img class="no-float" src="/channels/files/channels/styles/wysiwyg_medium/public/channels/image/nothern-tree-shrew.jpg?itok=ESWhPBHr" width="160" height="99" alt="" /></div></div></div><div class="field field-name-field-published-date field-type-datestamp field-label-hidden"><div class="field-items"><div class="field-item even"><div class="custom-multi-date"><div class="multi-date first"><span class="label">PubliĂ©: </span><span class="day">29 </span><span class="month">November </span><span class="year">2022</span></div></div></div></div></div> Mon, 12 Dec 2022 16:46:25 +0000 webfull 185271 at /channels /channels/fr/news/pesticides-plus-toxiques-qu%E2%80%99-ne-le-croit-254401 <div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p>Des scientifiques ont dĂ©couvert que la pulvĂ©risation d’insecticides dans les vergers et les terres agricoles d’AmĂ©rique du Nord pourrait avoir une incidence plus marquĂ©e qu’on ne le croyait. </div></div></div><div class="field field-name-field-primary-image field-type-image field-label-hidden"><div class="field-items"><div class="field-item even"><img class="no-float" src="/channels/files/channels/styles/wysiwyg_medium/public/channels/image/jumping_spider_female_-_tgiq_flickr.jpg?itok=8PN5oNpD" width="160" height="112" /></div></div></div><div class="field field-name-field-published-date field-type-datestamp field-label-hidden"><div class="field-items"><div class="field-item even"><div class="custom-multi-date"><div class="multi-date first"><span class="label">PubliĂ©: </span><span class="day">6 </span><span class="month">August </span><span class="year">2015</span></div></div></div></div></div> Thu, 06 Aug 2015 15:38:26 +0000 webfull 111583 at /channels