{"id":7403,"date":"2025-07-09T07:57:29","date_gmt":"2025-07-09T07:57:29","guid":{"rendered":"https:\/\/unescoalfozanprize.org\/?p=7403"},"modified":"2025-07-09T07:57:46","modified_gmt":"2025-07-09T07:57:46","slug":"quand-les-abeilles-cessent-de-bourdonner-la-nature-lutte","status":"publish","type":"post","link":"https:\/\/unescoalfozanprize.org\/fr\/quand-les-abeilles-cessent-de-bourdonner-la-nature-lutte\/","title":{"rendered":"Quand les abeilles cessent de bourdonner, la nature lutte"},"content":{"rendered":"<p>De nouvelles recherches mettent en garde contre l&rsquo;augmentation de la chaleur et de la pollution qui \u00e9moussent le bourdonnement vital des bourdons. Ces vibrations des ailes, qui atteignent jusqu&rsquo;\u00e0 400 fois par seconde, aident les abeilles \u00e0 secouer le pollen des fleurs et \u00e0 communiquer au sein de leurs colonies. Mais des exp\u00e9riences montrent que les temp\u00e9ratures \u00e9lev\u00e9es et les m\u00e9taux lourds r\u00e9duisent l&rsquo;intensit\u00e9 du bourdonnement, ce qui menace la pollinisation des plantes et les cha\u00eenes alimentaires. Les scientifiques consid\u00e8rent d\u00e9sormais les bourdonnements d&rsquo;abeilles comme des avertissements pr\u00e9coces du stress de l&rsquo;\u00e9cosyst\u00e8me, et les \u00e9tudient m\u00eame pour inspirer de minuscules robots qui pourraient aider si les vraies abeilles se taisaient.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>De nouvelles recherches mettent en garde contre l&rsquo;augmentation de la chaleur et de la pollution qui \u00e9moussent le bourdonnement vital des bourdons. Ces vibrations des ailes, qui atteignent jusqu&rsquo;\u00e0 400 fois par seconde, aident les abeilles \u00e0 secouer le pollen des fleurs et \u00e0 communiquer au sein de leurs colonies. Mais des exp\u00e9riences montrent que [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":7406,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[],"class_list":["post-7403","post","type-post","status-publish","format-standard","hentry","category-biology-fr"],"_links":{"self":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/7403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/comments?post=7403"}],"version-history":[{"count":1,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/7403\/revisions"}],"predecessor-version":[{"id":7410,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/7403\/revisions\/7410"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/media\/7406"}],"wp:attachment":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/media?parent=7403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/categories?post=7403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/tags?post=7403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}