{"id":6889,"date":"2018-01-03T09:54:22","date_gmt":"2018-01-03T08:54:22","guid":{"rendered":"https:\/\/asso.graie.org\/portail\/?p=6889"},"modified":"2021-08-03T11:06:12","modified_gmt":"2021-08-03T09:06:12","slug":"journee-de-lobservatoire-sediments-rhone","status":"publish","type":"post","link":"https:\/\/asso.graie.org\/portail\/journee-de-lobservatoire-sediments-rhone\/","title":{"rendered":"Journ\u00e9e de l&rsquo;Observatoire des S\u00e9diments du Rh\u00f4ne"},"content":{"rendered":"<h2>Contexte :<\/h2>\n<p><a href=\"http:\/\/www.graie.org\/osr\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-6896 alignleft\" src=\"https:\/\/asso.graie.org\/portail\/wp-content\/uploads\/2017\/10\/logo_light_couleur_Ldecoup-255x300.jpg\" alt=\"Logo OSR\" width=\"167\" height=\"179\" \/><\/a>Cr\u00e9\u00e9 en 2009, l\u2019Observatoire des S\u00e9diments du Rh\u00f4ne (<a href=\"http:\/\/www.graie.org\/osr\/\" target=\"_blank\" rel=\"noopener noreferrer\">OSR<\/a>) a pour mission d\u2019\u00e9clairer les gestionnaires sur le fonctionnement hydros\u00e9dimentaire du fleuve.<\/p>\n<p>Ancr\u00e9 dans une d\u00e9marche de co-construction entre scientifiques et acteurs du Plan Rh\u00f4ne, il fournit des \u00e9l\u00e9ments de connaissance sur l\u2019\u00e9volution morphologique du fleuve, l\u2019\u00e9tat actuel du transport solide, les stocks et flux de sables et mati\u00e8res en suspension et les niveaux de pollution des s\u00e9diments.<\/p>\n<p>&nbsp;<\/p>\n<h2>Objectif :<\/h2>\n<p>L\u2019objectif de cette journ\u00e9e est de pr\u00e9senter une <strong>synth\u00e8se des r\u00e9sultats acquis sur quatre th\u00e8mes majeurs<\/strong>\u00a0:<\/p>\n<p>(1) le bilan s\u00e9dimentaire et le fonctionnement g\u00e9omorphologique,<br \/>\n(2) la redynamisation des marges alluviales,<br \/>\n(3) les flux de mati\u00e8res en suspension et les apports des affluents,<br \/>\n(4) la variabilit\u00e9 spatiale et temporelle des concentrations en contaminants, flux et tendances.<\/p>\n<p>&nbsp;<\/p>\n<p>Les intervenants pr\u00e9senteront des exemples concrets de transferts op\u00e9rationnels des connaissances produites et souligneront \u00e9galement les innovations technologiques r\u00e9alis\u00e9es.<\/p>\n<p>&nbsp;<\/p>\n<h2>Lieu de la conf\u00e9rence :<\/h2>\n<p>&nbsp;<\/p>\n<p><strong>ESPASCAF<\/strong><br \/>\nCAF de Lyon<br \/>\n69 boulevard Vivier Merle<br \/>\n69003 LYON<\/p>\n<p>&nbsp;<\/p>\n<p>&gt;&gt; <a href=\"http:\/\/www.graie.org\/zabr\/zabrdoc\/actualites\/PlanAcces-Espascaf_JTOSR18\" target=\"_blank\" rel=\"noopener noreferrer\">T\u00e9l\u00e9chargez le plan d&rsquo;acc\u00e8s \u00e0 l&rsquo;Espascaf<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Contexte : Cr\u00e9\u00e9 en 2009, l\u2019Observatoire des S\u00e9diments du Rh\u00f4ne (OSR) a pour mission d\u2019\u00e9clairer les gestionnaires sur le fonctionnement hydros\u00e9dimentaire du fleuve. Ancr\u00e9 dans une d\u00e9marche de co-construction entre scientifiques et acteurs du Plan Rh\u00f4ne, il fournit des \u00e9l\u00e9ments &hellip;<\/p>\n","protected":false},"author":3,"featured_media":6890,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"footnotes":""},"categories":[589,33,29],"tags":[1626,307,433,1651,296,422,284],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.13 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Journ\u00e9e de l&#039;Observatoire des S\u00e9diments du Rh\u00f4ne | Graie<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/asso.graie.org\/portail\/journee-de-lobservatoire-sediments-rhone\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Journ\u00e9e de l&#039;Observatoire des S\u00e9diments du Rh\u00f4ne | Graie\" \/>\n<meta property=\"og:description\" content=\"Contexte : Cr\u00e9\u00e9 en 2009, l\u2019Observatoire des S\u00e9diments du Rh\u00f4ne (OSR) a pour mission d\u2019\u00e9clairer les gestionnaires sur le fonctionnement hydros\u00e9dimentaire du fleuve. Ancr\u00e9 dans une d\u00e9marche de co-construction entre scientifiques et acteurs du Plan Rh\u00f4ne, il fournit des \u00e9l\u00e9ments &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/asso.graie.org\/portail\/journee-de-lobservatoire-sediments-rhone\/\" \/>\n<meta property=\"og:site_name\" content=\"Graie\" \/>\n<meta property=\"article:published_time\" content=\"2018-01-03T08:54:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-08-03T09:06:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/asso.graie.org\/portail\/wp-content\/uploads\/2017\/10\/Seuil_Fournier_JMO.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2592\" \/>\n\t<meta property=\"og:image:height\" content=\"1944\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Laure Dumonte\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@asso_graie\" \/>\n<meta name=\"twitter:site\" content=\"@asso_graie\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Laure Dumonte\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/asso.graie.org\/portail\/journee-de-lobservatoire-sediments-rhone\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/asso.graie.org\/portail\/journee-de-lobservatoire-sediments-rhone\/\"},\"author\":{\"name\":\"Laure Dumonte\",\"@id\":\"https:\/\/asso.graie.org\/portail\/#\/schema\/person\/b7fb559684005d59490969faaa8fc42f\"},\"headline\":\"Journ\u00e9e de l&rsquo;Observatoire des S\u00e9diments du Rh\u00f4ne\",\"datePublished\":\"2018-01-03T08:54:22+00:00\",\"dateModified\":\"2021-08-03T09:06:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/asso.graie.org\/portail\/journee-de-lobservatoire-sediments-rhone\/\"},\"wordCount\":202,\"publisher\":{\"@id\":\"https:\/\/asso.graie.org\/portail\/#organization\"},\"keywords\":[\"journ\u00e9e\",\"OHM\",\"OSR\",\"rencontre\",\"Rh\u00f4ne\",\"s\u00e9diments\",\"ZABR\"],\"articleSection\":[\"Historique Agenda\",\"Milieux aquatiques - 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