/channels/news_feeds/all/term/cold/rss en /channels/channels/news/will-climate-change-outpace-species-adaptation-329263 <div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p>Many species might be left vulnerable in the face of climate change, unable to adapt their physiologies to respond to rapid global warming. According to a team of international researchers, species evolve heat tolerance more slowly than cold tolerance, and the level of heat they can adapt to has limits.</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/lizzard.jpg?itok=sME85718" width="160" height="106" /></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">Published: </span><span class="day">4 </span><span class="month">March </span><span class="year">2021</span></div></div></div></div></div> Thu, 04 Mar 2021 14:40:14 +0000 webfull 168644 at /channels /channels/channels/news/la-memoire-des-plantes-301460 <div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p>« Je suis un gars de l’Abitibi, donc je suis habituĂ© au froid! » s’exclame<strong> Jean-Benoit Charron</strong>, chercheur Ă  l’UniversitĂ© 91şÚÁĎÍř. En raison des changements climatiques, le froid n’est toutefois plus ce qu’il Ă©tait. Les plantes cultivĂ©es dans les champs doivent s’adapter Ă  ces nouvelles conditions.</p> <p>« Certains Ă©pisodes de froid arrivent très tĂ´t, et d’autres beaucoup plus tard qu’avant », explique le scientifique. De plus, les redoux en plein hiver rĂ©duisent la couverture de neige, privant ainsi la plante d’une couche isolante.</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/charronjb-thumbnail.jpg?itok=sHVHPQSW" width="160" height="160" 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">Published: </span><span class="day">9 </span><span class="month">October </span><span class="year">2019</span></div></div></div></div></div> Wed, 09 Oct 2019 14:41:25 +0000 webfull 154139 at /channels