{"id":1271,"date":"2026-09-12T12:33:10","date_gmt":"2026-09-12T10:33:10","guid":{"rendered":"https:\/\/igwildebiene.ch\/exemple-manifestation\/"},"modified":"2026-11-14T19:03:37","modified_gmt":"2026-11-14T18:03:37","slug":"hotels-a-abeilles-sauvages-ce-quils-apportent","status":"publish","type":"post","link":"https:\/\/igwildebiene.ch\/fr\/hotels-a-abeilles-sauvages-ce-quils-apportent\/","title":{"rendered":"H\u00f4tels \u00e0 abeilles sauvages : ce qu\u2019ils apportent &#8211; et ce qu\u2019ils n\u2019apportent pas"},"content":{"rendered":"<p>En installant un h\u00f4tel \u00e0 abeilles sauvages ou \u00e0 insectes, tu n\u2019apportes aucune contribution \u00e0 la biodiversit\u00e9. La raison est simple : les aides \u00e0 la nidification usuelles offrent un logement aux abeilles sauvages qui nichent dans des cavit\u00e9s, c\u2019est-\u00e0-dire aux esp\u00e8ces qui installent leurs nids dans des cavit\u00e9s existantes. Elles repr\u00e9sentent 5 pour cent de toutes les esp\u00e8ces indig\u00e8nes. Beaucoup d\u2019entre elles ne sont nullement menac\u00e9es et n\u2019ont besoin d\u2019aucun soutien. Il est rare qu\u2019une esp\u00e8ce menac\u00e9e s\u2019\u00e9gare dans un h\u00f4tel \u00e0 abeilles.<\/p>\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"683\" src=\"https:\/\/igwildebiene.ch\/wp-content\/uploads\/2026\/09\/Andrena_probata_female_2021-05-17_Wallis_3_small-1024x683.jpg\" class=\"wp-image-136\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/igwildebiene.ch\/wp-content\/uploads\/2026\/09\/Andrena_probata_female_2021-05-17_Wallis_3_small-1024x683.jpg 1024w, https:\/\/igwildebiene.ch\/wp-content\/uploads\/2026\/09\/Andrena_probata_female_2021-05-17_Wallis_3_small-980x653.jpg 980w, https:\/\/igwildebiene.ch\/wp-content\/uploads\/2026\/09\/Andrena_probata_female_2021-05-17_Wallis_3_small-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><figcaption>Andrena probata (femelle) ne vole qu\u2019en Valais. Photo : \u00a9 J\u00fcrg Sommerhalder<\/figcaption><\/figure>\n<p>L\u2019utilit\u00e9 est ailleurs : on peut observer commod\u00e9ment quelques esp\u00e8ces, le plus souvent communes, en train de nicher. Ce n\u2019est pas rien &#8211; mais c\u2019est de l\u2019observation de la nature, pas de la conservation des esp\u00e8ces. Ce ne sont d\u2019ailleurs pas seulement des abeilles qui sont attir\u00e9es, mais aussi des gu\u00eapes, des col\u00e9opt\u00e8res et d\u2019autres arthropodes.<\/p>\n<p>Les h\u00f4tels pr\u00e9-occup\u00e9s, avec ce que l\u2019on appelle des populations de d\u00e9part, posent un v\u00e9ritable probl\u00e8me. Nous le d\u00e9conseillons.<\/p>\n<p>Qui veut vraiment favoriser les abeilles sauvages commence par les sites de nidification et la nourriture &#8211; et ce pour les esp\u00e8ces pr\u00e9sentes sur place. Le <a href=\"https:\/\/igwildebiene.ch\/fr\/bee-finder-favoriser-les-abeilles-sauvages-locales\/\">Bee-Finder<\/a> indique lesquelles.<\/p>\n<p>En d\u00e9tail sur la page <a href=\"https:\/\/igwildebiene.ch\/fr\/hotels-a-abeilles-sauvages\/\">H\u00f4tels \u00e0 abeilles sauvages<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les aides \u00e0 la nidification sont appr\u00e9ci\u00e9es, comme objet de bricolage ou dans le commerce. Pour la biodiversit\u00e9, elles n\u2019apportent presque rien &#8211; et une variante nuit m\u00eame.<\/p>\n","protected":false},"author":1,"featured_media":136,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1271","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/igwildebiene.ch\/fr\/wp-json\/wp\/v2\/posts\/1271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/igwildebiene.ch\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/igwildebiene.ch\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/igwildebiene.ch\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/igwildebiene.ch\/fr\/wp-json\/wp\/v2\/comments?post=1271"}],"version-history":[{"count":1,"href":"https:\/\/igwildebiene.ch\/fr\/wp-json\/wp\/v2\/posts\/1271\/revisions"}],"predecessor-version":[{"id":2125,"href":"https:\/\/igwildebiene.ch\/fr\/wp-json\/wp\/v2\/posts\/1271\/revisions\/2125"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/igwildebiene.ch\/fr\/wp-json\/wp\/v2\/media\/136"}],"wp:attachment":[{"href":"https:\/\/igwildebiene.ch\/fr\/wp-json\/wp\/v2\/media?parent=1271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/igwildebiene.ch\/fr\/wp-json\/wp\/v2\/categories?post=1271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/igwildebiene.ch\/fr\/wp-json\/wp\/v2\/tags?post=1271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}