/channels/fr/news_feeds/all/term/D%C3%A9partement%20des%20sciences%20des%20ressources%20naturelles/rss fr /channels/fr/channels/news/vers-de-terre-plus-grande-diversite-en-region-temperee-que-dans-les-tropiques-301973 <div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p>Étonnamment, les vers de terre sont gĂ©nĂ©ralement plus nombreux et diversifiĂ©s dans n’importe quel endroit donnĂ© des rĂ©gions tempĂ©rĂ©es que dans les tropiques, selon une Ă©tude publiĂ©e cette semaine dans la revue <i>Science</i>. Les changements climatiques pourraient modifier considĂ©rablement les populations de vers de terre partout sur le globe et nuire Ă  leurs nombreuses fonctions Ă©cologiques.</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/dsc03699.jpg?itok=yYBOZX9B" width="160" height="120" 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">24 </span><span class="month">October </span><span class="year">2019</span></div></div></div></div></div> Fri, 25 Oct 2019 14:05:11 +0000 webfull 154761 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 /channels/fr/news/le-coleoptere-arctique-marqueur-ideal-des-changements-243128 <div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"></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">22 </span><span class="month">April </span><span class="year">2015</span></div></div></div></div></div> Wed, 22 Apr 2015 18:36:33 +0000 webfull 109575 at /channels /channels/fr/news/augmentation-de-l%E2%80%99-%C2%AB-empreinte-phosphore-%C2%BB-219827 <div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p>Les changements dans nos habitudes alimentaires depuis le dĂ©but des annĂ©es 1960 ont entraĂ®nĂ© une augmentation marquĂ©e de la quantitĂ© de phosphore extrait de gisements utilisĂ©e pour la production des aliments consommĂ©s annuellement par chaque habitant, ce que l’on appelle l’ « empreinte phosphore ». C’est ce que rĂ©vèle une nouvelle Ă©tude rĂ©alisĂ©e par des chercheurs de l’UniversitĂ© 69ČČĘÓƵ.</p> <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/metson_map_pfoot_dec12_ligher_yellow.jpg?itok=u09XQToo" width="160" height="207" /></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">17 </span><span class="month">January </span><span class="year">2013</span></div></div></div></div></div> Thu, 17 Jan 2013 16:36:56 +0000 webfull 89620 at /channels