{"id":893,"date":"2012-05-10T23:00:00","date_gmt":"2012-05-10T22:00:00","guid":{"rendered":"http:\/\/www.laterredufutur.com\/wordpress\/?p=893"},"modified":"2012-05-10T23:00:00","modified_gmt":"2012-05-10T22:00:00","slug":"quand-la-revue-nature-nous-confirme-linfluence-solaire","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/quand-la-revue-nature-nous-confirme-linfluence-solaire\/","title":{"rendered":"Quand la revue Nature nous confirme l&rsquo;influence solaire"},"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 style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"892\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/des-modeles-climatiques-errones\/nature-geo\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/05\/nature-geo.jpg?fit=120%2C39&amp;ssl=1\" data-orig-size=\"120,39\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"nature-geo\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/05\/nature-geo.jpg?fit=120%2C39&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/05\/nature-geo.jpg?fit=120%2C39&amp;ssl=1\" class=\" alignleft size-full wp-image-892\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/05\/nature-geo.jpg?resize=120%2C39\" border=\"0\" alt=\"nature \" align=\"left\" width=\"120\" height=\"39\" \/>Quand la revue Nature nous confirme l&rsquo;influence solaire. Voil\u00e0 un article tr\u00e8s clair de cette c\u00e9l\u00e8bre revue sur l&rsquo;impact solaire. <\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">D&rsquo;importants changements dans le rayonnement ultraviolet solaire peuvent affecter indirectement le climat en impliquant des changements atmosph\u00e9riques. Plus pr\u00e9cis\u00e9ment, il est sugg\u00e9r\u00e9 que la variabilit\u00e9 du climat \u00e0 l&rsquo;\u00e9chelle centenaire pendant l&rsquo;\u00e9poque holoc\u00e8ne a \u00e9t\u00e9 contr\u00f4l\u00e9 par le Soleil.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">   <br \/><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"> Cependant, l&rsquo;amplitude du for\u00e7age solaire est faible en comparaison avec les effets climatiques, sans l&rsquo;ensemble de donn\u00e9es fiables,\u00a0il est difficile de savoir quels m\u00e9canismes de r\u00e9troaction pourraient avoir amplifi\u00e9s le for\u00e7age.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Ici nous analysons les s\u00e9diments annuels stratifi\u00e9s du lac Meerfelder Maar, en Allemagne, pour s\u00e9parer les variations de la force du vent et le taux de l&rsquo;accumulation 10Be, un isotope de l&rsquo;activit\u00e9 solaire, d&rsquo;il y a 3.300 \u00e0 2.000 ans. <\/span><\/span><\/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> <script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script> <!-- TDF2 --> <ins class=\"adsbygoogle\"      style=\"display:inline-block;width:336px;height:280px\"      data-ad-client=\"ca-pub-2860849627502538\"      data-ad-slot=\"1340140919\"><\/ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); <\/script> <\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Nous trouvons une forte augmentation des vents et du 10Be sur des d\u00e9p\u00f4ts, il y a 2.759 ans et une r\u00e9duction de ces 2 points 199 ans plus tard.\u00a0Nous en d\u00e9duisons que la circulation atmosph\u00e9rique a r\u00e9agi brusquement et en phase avec le minimum solaire.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Une variation dans la circulation atmosph\u00e9rique vient en r\u00e9ponse aux changements de l&rsquo;activit\u00e9 solaire, elle est largement compatible aux mod\u00e8les de la circulation atmosph\u00e9rique dans les mod\u00e8les de simulation climatique \u00e0 long terme,\u00a0et en donn\u00e9es d&rsquo;analyse qui assimilent les observations des minimums solaires r\u00e9cents dans le climat.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Nous concluons que les changements de la circulation atmosph\u00e9rique ont amplifi\u00e9 le signal solaire et ont caus\u00e9 le changement climatique brutal il y a environ 2.800 ans, cela co\u00efncide avec un grand minimum solaire.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Traduction, adaptation de la <a href=\"..\/\">Terre du Futur <\/a><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">source : http:\/\/www.nature.com\/<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><br \/><\/span><\/span><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"893\">(353)<\/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 style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><img loading=\"lazy\" decoding=\"async\" class=\" alignleft size-full wp-image-892\" src=\"http:\/\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/05\/nature-geo.jpg\" border=\"0\" alt=\"nature \" align=\"left\" width=\"120\" height=\"39\" \/>Quand la revue Nature nous confirme l&rsquo;influence solaire. Voil\u00e0 un article tr\u00e8s clair de cette c\u00e9l\u00e8bre revue sur l&rsquo;impact solaire. <\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">D&rsquo;importants changements dans le rayonnement ultraviolet solaire peuvent affecter indirectement le climat en impliquant des changements atmosph\u00e9riques. Plus pr\u00e9cis\u00e9ment, il est sugg\u00e9r\u00e9 que la variabilit\u00e9 du climat \u00e0 l&rsquo;\u00e9chelle centenaire pendant l&rsquo;\u00e9poque holoc\u00e8ne a \u00e9t\u00e9 contr\u00f4l\u00e9 par le Soleil.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"> <\/p>\n","protected":false},"author":1,"featured_media":892,"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":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[20],"tags":[1205,41,70,703,437,137,37],"class_list":["post-893","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-climat","tag-atmospherique","tag-climat","tag-cycle","tag-impact","tag-nature","tag-solaire","tag-soleil","wpcat-20-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/05\/nature-geo.jpg?fit=120%2C39&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-ep","jetpack-related-posts":[{"id":897,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-climat-insoupconne\/","url_meta":{"origin":893,"position":0},"title":"Un climat insoup\u00e7onn\u00e9","author":"Admin","date":"15 mai 2012","format":false,"excerpt":"\"D'importants changements dans le rayonnement ultraviolet solaire peuvent affecter indirectement le climat en impliquant des changements atmosph\u00e9riques. Plus pr\u00e9cis\u00e9ment, il est sugg\u00e9r\u00e9 que la variabilit\u00e9 du climat \u00e0 l'\u00e9chelle centenaire pendant l'\u00e9poque holoc\u00e8ne a \u00e9t\u00e9 contr\u00f4l\u00e9 par le Soleil.\" source Nature Le minimum hom\u00e9rique a \u00e9t\u00e9 examin\u00e9 par Landscheidt dans\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":617,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-variation-des-rayons-ultraviolets-solaires-a-lorigine-des-hivers-froids-en-europe-et-aux-etats-unis\/","url_meta":{"origin":893,"position":1},"title":"La variation des rayons ultraviolets solaires \u00e0 l\u2019origine des hivers froids en Europe et aux Etats-Unis ?","author":"Admin","date":"8 novembre 2011","format":false,"excerpt":"Le changement des rayons ultraviolets solaires pourrait \u00eatre \u00e0 l\u2019origine des hivers inhabituellement froids qu\u2019ont connus le Nord de l\u2019Europe et les Etats-Unis ces derni\u00e8res ann\u00e9es. Une chute cyclique dans les radiations solaires peut provoquer des hivers inhabituellement froids dans certaines parties d\u2019Am\u00e9rique du Nord et d\u2019Europe, d\u2019apr\u00e8s ce qu\u2019ont\u2026","rel":"","context":"Dans &quot;Soleil&quot;","block_context":{"text":"Soleil","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/soleil\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/11\/auto-neige.jpg?fit=285%2C214&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":939,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-minimas-dactivite-solaire-a-lorigine-dun-evenement-climatique-dans-lage-de-fer-pre-romain\/","url_meta":{"origin":893,"position":2},"title":"Les minimas d&rsquo;activit\u00e9 solaire \u00e0 l&rsquo;origine d&rsquo;un \u00e9v\u00e8nement climatique dans l&rsquo;\u00e2ge de fer pr\u00e9-romain","author":"Admin","date":"3 juin 2012","format":false,"excerpt":"Une \u00e9quipe de chercheurs europ\u00e9ens a d\u00e9couvert qu'un grand minimum d'activit\u00e9 solaire peut affecter les conditions m\u00e9t\u00e9orologiques. Des scientifiques du centre allemand de recherches en g\u00e9osciences (GFZ), en collaboration avec des coll\u00e8gues n\u00e9erlandais et su\u00e9dois, ont apport\u00e9 des preuves sur le rapport entre un climat\/activit\u00e9 solaire sur plusieurs centaines d'ann\u00e9es.\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/04\/soleil-calme.jpg?fit=225%2C225&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":1305,"url":"https:\/\/www.laterredufutur.com\/accueil\/changement-solaire-changements-climatiques\/","url_meta":{"origin":893,"position":3},"title":"Changement solaire, changements climatiques","author":"Admin","date":"15 mars 2013","format":false,"excerpt":"Article par Bob Carter, Willie Soon & William Briggs Des scientifiques ont \u00e9tudi\u00e9 les influences solaires sur le climat sur plus de 5000 ann\u00e9es. Les astronomes chinois tiennent des registres d\u00e9taill\u00e9s des taches solaires, ils ont remarqu\u00e9 que plus de taches signifient un climat plus chaud. En 1801, le c\u00e9l\u00e8bre\u2026","rel":"","context":"Dans &quot;Soleil&quot;","block_context":{"text":"Soleil","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/soleil\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2013\/03\/cool-it.jpg?fit=500%2C333&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":20187,"url":"https:\/\/www.laterredufutur.com\/accueil\/impacts-regionaux-sur-le-climat-dun-futur-futur-grand-minimum-solaire\/","url_meta":{"origin":893,"position":4},"title":"Impacts r\u00e9gionaux sur le climat d&rsquo;un futur grand minimum solaire","author":"Admin","date":"26 novembre 2019","format":false,"excerpt":"Ici un extrait de la revue Nature. Toute r\u00e9duction de la temp\u00e9rature moyenne globale pr\u00e8s de la surface de la plan\u00e8te due \u00e0 un d\u00e9clin futur de l'activit\u00e9 solaire repr\u00e9sentera probablement une petite fraction du r\u00e9chauffement anthropique pr\u00e9vu. Cependant, la variabilit\u00e9 de l'irradiance solaire ultraviolette est li\u00e9e \u00e0 la modulation\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/11\/reponse-hivernale-baisse-activite-solaire.jpg?fit=946%2C544&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/11\/reponse-hivernale-baisse-activite-solaire.jpg?fit=946%2C544&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/11\/reponse-hivernale-baisse-activite-solaire.jpg?fit=946%2C544&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/11\/reponse-hivernale-baisse-activite-solaire.jpg?fit=946%2C544&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":22271,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-nouvelle-etude-lie-la-variabilite-solaire-a-la-nina\/","url_meta":{"origin":893,"position":5},"title":"Une nouvelle \u00e9tude lie la variabilit\u00e9 solaire \u00e0 la Nina","author":"Admin","date":"5 avril 2021","format":false,"excerpt":"Une nouvelle \u00e9tude montre une corr\u00e9lation entre la fin des cycles solaires et un passage des conditions d'El Nino \u00e0 La Nina dans l'oc\u00e9an Pacifique, ce qui sugg\u00e8re que la variabilit\u00e9 solaire peut apporter la variabilit\u00e9 saisonni\u00e8re m\u00e9t\u00e9orologique sur Terre. Si cette d\u00e9couverte d\u00e9crite dans la revue Earth and Space\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/04\/soleil-ocean-vague.jpg?fit=1050%2C700&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/04\/soleil-ocean-vague.jpg?fit=1050%2C700&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/04\/soleil-ocean-vague.jpg?fit=1050%2C700&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/04\/soleil-ocean-vague.jpg?fit=1050%2C700&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/04\/soleil-ocean-vague.jpg?fit=1050%2C700&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/893","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=893"}],"version-history":[{"count":0,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/893\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/892"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}