{"id":16219,"date":"2018-01-26T20:00:01","date_gmt":"2018-01-26T19:00:01","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=16219"},"modified":"2018-01-21T20:49:51","modified_gmt":"2018-01-21T19:49:51","slug":"dapres-des-scientifiques-un-armageddon-ecologique-est-imminent","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/dapres-des-scientifiques-un-armageddon-ecologique-est-imminent\/","title":{"rendered":"D\u2019apr\u00e8s des scientifiques un \u00ab Armageddon \u00e9cologique \u00bb est imminent"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p>Un groupe de chercheurs ont constat\u00e9 que le nombre d\u2019insectes volants a chut\u00e9 au cours des 27 derni\u00e8res ann\u00e9es.<\/p>\n<p>\u00ab Les insectes font partie int\u00e9grante de notre \u00e9cosyst\u00e8me, car ils sont \u00e0 la fois pollinisateurs et proies d\u2019autres esp\u00e8ces sauvages. On savait que certaines esp\u00e8ces, comme les papillons, \u00e9taient en d\u00e9clin, mais l\u2019ampleur de la diminution du nombre d\u2019insectes qui a \u00e9t\u00e9 r\u00e9cemment r\u00e9v\u00e9l\u00e9e a donn\u00e9 lieu \u00e0 des avertissements selon lesquels le monde \u2018se dirige vers un Armageddon \u00e9cologique&rsquo; \u00bb, ce qui a de profondes r\u00e9percussions sur la vie sur notre plan\u00e8te, a rapport\u00e9 The Guardian.<\/p>\n<p>La recherche scientifique a \u00e9t\u00e9 men\u00e9e en Allemagne, afin de comprendre de ce qui se passe en Europe. Cela a r\u00e9v\u00e9l\u00e9 que dans les r\u00e9serves naturelles de l\u2019Allemagne, la biomasse des insectes volants entre 1989 et 2016 a diminu\u00e9 de plus de 76 % en 27 ans.<\/p>\n<p>\u00ab Le fait que le nombre d\u2019insectes volants a chut\u00e9 \u00e0 un tel rythme dans une zone aussi vaste est une d\u00e9couverte alarmante \u00bb, a d\u00e9clar\u00e9 Hans de Kroon de l\u2019Universit\u00e9 Radboud aux Pays-Bas, qui dirige cette recherche.<\/p>\n<p>Les causes de ce ph\u00e9nom\u00e8ne ne sont pas encore bien connues. L\u2019urbanisation et l\u2019utilisation g\u00e9n\u00e9ralis\u00e9e de pesticides sont les causes les plus probables.<\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p>\u00ab Les insectes repr\u00e9sentent environ les deux tiers de toute la vie sur Terre, ils font partie int\u00e9grante de notre \u00e9cosyst\u00e8me \u00bb, a affirm\u00e9 le professeur Dave Goulson de l\u2019Universit\u00e9 du Sussex au Royaume-Uni.<\/p>\n<p>La recherche, publi\u00e9e dans la revue Plos One, est bas\u00e9e sur le travail men\u00e9 depuis 1989 par des dizaines d\u2019entomologistes amateurs qui ont captur\u00e9 plus de 1 500 sp\u00e9cimens d\u2019insectes volants dans 63 r\u00e9serves naturelles en Allemagne.<\/p>\n<p>Point de d\u00e9part<\/p>\n<p>Le d\u00e9clin de la population de certaines esp\u00e8ces est un ph\u00e9nom\u00e8ne bien connu. C\u2019est notamment le cas des abeilles, des mites et des papillons des prairies.<\/p>\n<p>Par exemple, on estime qu\u2019en Europe la moiti\u00e9 des papillons des prairies ont disparu en 20 ans.<\/p>\n<p>Cependant, les scientifiques ont plut\u00f4t choisi d\u2019\u00e9tudier la biomasse totale des insectes pour mesurer leur nombre en tant que groupe ainsi que leur contribution au fonctionnement de l\u2019\u00e9cosyst\u00e8me.<\/p>\n<p>\u00ab Nous semblons \u00eatre en train de construire de vastes \u00e9tendues de terre inhospitali\u00e8res pour la plupart des formes de vie. Nous sommes en route vers un Armageddon \u00e9cologique. Si nous perdons les insectes, tout s\u2019effondrera \u00bb, a d\u00e9clar\u00e9 le professeur Dave Goulson de l\u2019Universit\u00e9 Sussex au Royaume-Uni.<\/p>\n<p>source : <a href=\"http:\/\/www.epochtimes.fr\/dapres-scientifiques-armageddon-ecologique-imminent-152978.html\" target=\"_blank\" rel=\"noopener\">http:\/\/www.epochtimes.fr\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"16219\">(663)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Un groupe de chercheurs ont constat\u00e9 que le nombre d\u2019insectes volants a chut\u00e9 au cours des 27 derni\u00e8res ann\u00e9es. \u00ab&#8230;<\/p>\n","protected":false},"author":1,"featured_media":16220,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"D\u2019apr\u00e8s des scientifiques un \u00ab Armageddon \u00e9cologique \u00bb est imminent @laterredufutur","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[27,28],"tags":[4470,42,392,2966,43],"class_list":["post-16219","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ecologie","category-pollution","tag-armageddon","tag-ecologie","tag-insectes","tag-pesticides","tag-pollution","wpcat-27-id","wpcat-28-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/01\/papillons.png?fit=920%2C616&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-4dB","jetpack-related-posts":[{"id":16133,"url":"https:\/\/www.laterredufutur.com\/accueil\/lusage-des-pesticides-contre-les-insectes-volants-fait-craindre-une-catastrophe-ecologique-imminente\/","url_meta":{"origin":16219,"position":0},"title":"L&rsquo;usage des pesticides contre les insectes volants fait craindre \u00ab\u00a0une catastrophe \u00e9cologique imminente\u00a0\u00bb","author":"Admin","date":"28 d\u00e9cembre 2017","format":false,"excerpt":"Une \u00e9tude internationale laisse imaginer une diminution de 80% de la population des insectes volants ces 30 derni\u00e8res ann\u00e9es. Selon les entomologistes, les nouvelles pratiques agricoles pourraient \u00eatre \u00e0 l'origine de ce d\u00e9clin brutal. Les populations d'insectes pourraient avoir chut\u00e9 de 80% en Europe ces trente derni\u00e8res ann\u00e9es. Une statistique\u2026","rel":"","context":"Dans &quot;Pollution&quot;","block_context":{"text":"Pollution","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/pollution\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/06\/pommes-pesticides.png?fit=833%2C413&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/06\/pommes-pesticides.png?fit=833%2C413&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/06\/pommes-pesticides.png?fit=833%2C413&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/06\/pommes-pesticides.png?fit=833%2C413&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":16440,"url":"https:\/\/www.laterredufutur.com\/accueil\/disparition-rapide-des-oiseaux-dans-les-campagnes-francaises-catastrophe-ecologique-en-cours\/","url_meta":{"origin":16219,"position":1},"title":"Disparition rapide des oiseaux dans les campagnes fran\u00e7aises, \u00ab catastrophe \u00e9cologique \u00bb en cours","author":"Admin","date":"31 mars 2018","format":false,"excerpt":"La disparition rapide des oiseaux dans les campagnes fran\u00e7aises avoisine la \u00ab catastrophe \u00e9cologique \u00bb, selon le CNRS et le Mus\u00e9um National d'Histoire Naturelle. Ce mardi 20 mars 2018 ont \u00e9t\u00e9 publi\u00e9s les r\u00e9sultats de deux \u00e9tudes men\u00e9es parall\u00e8lement d\u2019une part par le STOC (Suivi Temporel des Oiseaux Communs, programme\u2026","rel":"","context":"Dans &quot;Ecologie&quot;","block_context":{"text":"Ecologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/ecologie\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":27471,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-face-a-une-apocalypse-insectoide-imminente\/","url_meta":{"origin":16219,"position":2},"title":"Un monde face \u00e0 une \u00ab apocalypse insecto\u00efde \u00bb imminente","author":"Admin","date":"27 novembre 2025","format":false,"excerpt":"Une \u00ab apocalypse insecto\u00efde \u00bb imminente pourrait mettre en p\u00e9ril les ressources alimentaires mondiales. Pouvons-nous l'emp\u00eacher avant qu'il ne soit trop tard ? Les populations d'insectes sont en fort d\u00e9clin, ce qui pourrait menacer les ressources alimentaires. Les populations d\u2019insectes s\u2019effondrent partout dans le monde : cinq \u00e9tudes scientifiques marquantes\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/abeilles.jpg?fit=960%2C461&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/abeilles.jpg?fit=960%2C461&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/abeilles.jpg?fit=960%2C461&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/abeilles.jpg?fit=960%2C461&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":19986,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-abeilles-ont-ete-officiellement-declarees-comme-les-insectes-les-plus-precieux-de-la-planete\/","url_meta":{"origin":16219,"position":3},"title":"Les abeilles ont \u00e9t\u00e9 officiellement d\u00e9clar\u00e9es comme les insectes les plus pr\u00e9cieux de la plan\u00e8te","author":"Admin","date":"2 d\u00e9cembre 2019","format":false,"excerpt":"En ce qui concerne les insectes, beaucoup d\u2019entre nous ont des craintes en voyant bouger ou voler une abeille autour de notre t\u00eate, et nous sous-estimons probablement leur importance pour la flore. Mais heureusement, nous avons des gens qui consacrent des ann\u00e9es de leur vie \u00e0 \u00e9tudier leur importance et\u2026","rel":"","context":"Dans &quot;Divers&quot;","block_context":{"text":"Divers","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/divers\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/11\/abeille-1.jpg?fit=700%2C467&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/11\/abeille-1.jpg?fit=700%2C467&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/11\/abeille-1.jpg?fit=700%2C467&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/11\/abeille-1.jpg?fit=700%2C467&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":15477,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-chine-accueillera-sa-premiere-foret-verticale-en-2018\/","url_meta":{"origin":16219,"position":4},"title":"La Chine accueillera sa premi\u00e8re for\u00eat verticale en 2018","author":"Admin","date":"3 juillet 2017","format":false,"excerpt":"La ville de Nanjing va cultiver une for\u00eat verticale sur deux gratte-ciel pr\u00e9vus pour 2018. Ces espaces de biodiversit\u00e9 se d\u00e9veloppent dans le monde. Apr\u00e8s Milan et Paris, la ville de Nanjing, en Chine, va se doter d\u2019une for\u00eat verticale cultiv\u00e9e sur deux gratte-ciel voisins. 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