{"id":10095,"date":"2015-12-31T00:00:48","date_gmt":"2015-12-30T23:00:48","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=10095"},"modified":"2015-12-18T17:57:08","modified_gmt":"2015-12-18T16:57:08","slug":"vague-et-surf-sur-un-fleuve","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/vague-et-surf-sur-un-fleuve\/","title":{"rendered":"Vague et surf sur un fleuve"},"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;\">Le mascaret, est un ph\u00e9nom\u00e8ne de brusque sur\u00e9l\u00e9vation de l&rsquo;eau d&rsquo;un fleuve ou d&rsquo;un estuaire provoqu\u00e9e par l&rsquo;onde de la mar\u00e9e montante lors des grandes mar\u00e9es. Le mascaret est un ph\u00e9nom\u00e8ne naturel tr\u00e8s spectaculaire qui se produit sur une soixantaine de sites dans le monde. Ce ph\u00e9nom\u00e8ne de brusque sur\u00e9l\u00e9vation de l&rsquo;eau d&rsquo;un fleuve ou d&rsquo;un estuaire est provoqu\u00e9 par l&rsquo;onde de la mar\u00e9e montante lors des grandes mar\u00e9es.<\/p>\n<p style=\"text-align: justify;\">Il se produit dans l&#8217;embouchure et le cours inf\u00e9rieur de certains fleuves lorsque leur courant est contrari\u00e9 par le flux de la mar\u00e9e montante. Imperceptible la plupart du temps, il se manifeste au moment des nouvelles et pleines lunes. Les mascarets les plus spectaculaires s&rsquo;observent aux embouchures du Qiantang (Chine), de la Severn (Angleterre) et de l&rsquo;Amazone (au Br\u00e9sil).<\/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><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/l0mBANy5eWM?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p>Vague et surf sur un fleuve<\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"10095\">(366)<\/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>Le mascaret, est un ph\u00e9nom\u00e8ne de brusque sur\u00e9l\u00e9vation de l&rsquo;eau d&rsquo;un fleuve ou d&rsquo;un estuaire provoqu\u00e9e par l&rsquo;onde de la&#8230;<\/p>\n","protected":false},"author":1,"featured_media":10096,"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_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":"#Vague et surf sur un #fleuve @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},"jetpack_post_was_ever_published":false},"categories":[31],"tags":[2727,4977,5304,5303,3321,1619,684],"class_list":["post-10095","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","tag-fleuve","tag-maree","tag-mascaret","tag-onde","tag-surf","tag-vague","tag-video","wpcat-31-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/mascaret.jpg?fit=640%2C360&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-2CP","jetpack-related-posts":[{"id":6141,"url":"https:\/\/www.laterredufutur.com\/accueil\/quest-ce-quun-tsunami\/","url_meta":{"origin":10095,"position":0},"title":"Qu&rsquo;est-ce qu&rsquo;un tsunami?","author":"Admin","date":"26 avril 2015","format":false,"excerpt":"Un tsunami est une s\u00e9rie de vagues caus\u00e9e par les tremblements de terre ou les \u00e9ruptions volcaniques sous-marines. Le 18 novembre 1929, un s\u00e9isme de magnitude 7,4 s'est produit \u00e0 255 km\u00a0au sud de Terre-Neuve, \u00e0 la limite sud des Grands Bancs, au Canada. Cette illustration, appel\u00e9e Tsunami Time Travel\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/tsunami1.jpg?fit=960%2C376&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/tsunami1.jpg?fit=960%2C376&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/tsunami1.jpg?fit=960%2C376&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/tsunami1.jpg?fit=960%2C376&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":25107,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-duree-du-jour-de-la-terre-etait-a-195-heures-pendant-plus-dun-milliard-dannees\/","url_meta":{"origin":10095,"position":1},"title":"La dur\u00e9e du jour de la Terre \u00e9tait \u00e0 19,5 heures pendant plus d&rsquo;un milliard d&rsquo;ann\u00e9es","author":"Admin","date":"14 ao\u00fbt 2023","format":false,"excerpt":"Nous savons depuis un certain temps que les jours de la Terre s'allongent \u00e0 mesure que la Lune continue de s'\u00e9loigner de nous \u00e0 un rythme effr\u00e9n\u00e9. Mais il fut un temps o\u00f9 cette augmentation de la dur\u00e9e du jour \u00e9tait mise en pause. Il y a environ 2 milliards\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/08\/lune-terre.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/08\/lune-terre.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/08\/lune-terre.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/08\/lune-terre.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/08\/lune-terre.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":4385,"url":"https:\/\/www.laterredufutur.com\/accueil\/et-si-leden-avait-ete-retrouve\/","url_meta":{"origin":10095,"position":2},"title":"Et si l&rsquo;Eden avait \u00e9t\u00e9 retrouv\u00e9 ?","author":"Admin","date":"11 avril 2008","format":false,"excerpt":"Le jardin d'\u00c9den (h\u00e9b. \u05d2\u05df \u05e2\u05d3\u05df, jardin des d\u00e9lices) est, selon les trois religions monoth\u00e9istes n\u00e9es au Moyen-Orient (juda\u00efsme, christianisme, islam et leurs variantes), un endroit parfait dans lequel arrivent les hommes justes apr\u00e8s leur mort, en guise de salaire pour leurs bonnes actions r\u00e9alis\u00e9es de leur vivant. 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