 {"id":155,"date":"2021-10-25T15:46:03","date_gmt":"2021-10-25T13:46:03","guid":{"rendered":"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/?p=155"},"modified":"2021-10-25T15:46:03","modified_gmt":"2021-10-25T13:46:03","slug":"mission-de-carottage-sedimentaire-sur-les-marges-du-lac-razim-roumanie","status":"publish","type":"post","link":"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/2021\/10\/25\/mission-de-carottage-sedimentaire-sur-les-marges-du-lac-razim-roumanie\/","title":{"rendered":"Mission de carottage s\u00e9dimentaire sur les marges du lac Razim (Roumanie)"},"content":{"rendered":"\n<p class=\"has-text-align-center\"><strong>op\u00e9ration conduite<\/strong> <strong>dans le cadre de l\u2019IRP Goche &#8211; octobre 2021<\/strong><\/p>\n\n\n\n<p>La semaine derni\u00e8re, un \u00e9quipe franco-roumaine compos\u00e9e de chercheurs du laboratoire de recherche le \u00ab&nbsp;LIENSs&nbsp;\u00bb de La Rochelle, de l\u2019UMR 5602 G\u00e9ode de Toulouse et de L\u2019ICEM de Tulcea a r\u00e9alis\u00e9 une mission de carottage sur les marges du lac Razim, sur la commune de Baia, en Roumanie.&nbsp;<\/p>\n\n\n\n<p>Cette zone, peupl\u00e9e depuis le N\u00e9olithique (vers 5300 BC), a connu des changements pal\u00e9o-g\u00e9ographiques majeurs durant l\u2019Holoc\u00e8ne. D\u2019importantes modifications du niveau marin sont d\u2019ailleurs \u00e0 l\u2019origine de la formation de la vaste lagune du complexe Razim-Sinoe.&nbsp;<\/p>\n\n\n\n<p>C\u2019est pour mieux appr\u00e9hender ces changements pal\u00e9o-g\u00e9ographiques et environnementaux, que nous avons proc\u00e9d\u00e9 \u00e0 une s\u00e9rie de carottages sur la rive du lac Ceamurlia, pr\u00e8s du d\u00e9versoir de la rivi\u00e8re Slava.&nbsp;&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/files\/2021\/10\/carottage-2021-a-576x1024.jpg\" alt=\"\" class=\"wp-image-156\" width=\"NaN\" height=\"NaN\" srcset=\"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/files\/2021\/10\/carottage-2021-a-576x1024.jpg 576w, https:\/\/blogs.univ-tlse2.fr\/irp-danube\/files\/2021\/10\/carottage-2021-a-169x300.jpg 169w, https:\/\/blogs.univ-tlse2.fr\/irp-danube\/files\/2021\/10\/carottage-2021-a-768x1365.jpg 768w, https:\/\/blogs.univ-tlse2.fr\/irp-danube\/files\/2021\/10\/carottage-2021-a-864x1536.jpg 864w, https:\/\/blogs.univ-tlse2.fr\/irp-danube\/files\/2021\/10\/carottage-2021-a-1152x2048.jpg 1152w, https:\/\/blogs.univ-tlse2.fr\/irp-danube\/files\/2021\/10\/carottage-2021-a.jpg 1181w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><figcaption>Carottage sur les rives du lac Ceamurlia (octobre 2021) \u00e0 l&rsquo;aide du Cobra TT<\/figcaption><\/figure><\/div>\n\n\n\n<p>Les carottes r\u00e9alis\u00e9es la semaine derni\u00e8re compl\u00e8tent les approches g\u00e9o-arch\u00e9ologiques et g\u00e9o-historiques d\u00e9j\u00e0 engag\u00e9es, dans le but de comprendre les modalit\u00e9s d\u2019occupation des sols dans la longue dur\u00e9e.\u00a0<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/files\/2021\/10\/carottage-2021-2b-768x1024.jpg\" alt=\"\" class=\"wp-image-157\" width=\"384\" height=\"512\" srcset=\"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/files\/2021\/10\/carottage-2021-2b-768x1025.jpg 768w, https:\/\/blogs.univ-tlse2.fr\/irp-danube\/files\/2021\/10\/carottage-2021-2b-225x300.jpg 225w, https:\/\/blogs.univ-tlse2.fr\/irp-danube\/files\/2021\/10\/carottage-2021-2b.jpg 787w\" sizes=\"auto, (max-width: 384px) 100vw, 384px\" \/><figcaption>vue du s\u00e9diment dans la gouge ouverte du carottier<\/figcaption><\/figure><\/div>\n\n\n\n<p>De nouvelles recherches de terrain sont programm\u00e9es pour la fin du mois d\u2019octobre, avec notamment la conduite de prospections g\u00e9ophysiques sur les sites arch\u00e9ologiques qui bordent l\u2019actuelle zone lagunaire.&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>op\u00e9ration conduite dans le cadre de l\u2019IRP Goche &#8211; octobre 2021 La semaine derni\u00e8re, un \u00e9quipe franco-roumaine compos\u00e9e de chercheurs du laboratoire de recherche le \u00ab&nbsp;LIENSs&nbsp;\u00bb de La Rochelle, de l\u2019UMR 5602 G\u00e9ode de Toulouse et de L\u2019ICEM de Tulcea a r\u00e9alis\u00e9 une mission de carottage sur les marges du lac Razim, sur la commune &hellip; <a href=\"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/2021\/10\/25\/mission-de-carottage-sedimentaire-sur-les-marges-du-lac-razim-roumanie\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Mission de carottage s\u00e9dimentaire sur les marges du lac Razim (Roumanie)<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":782,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[212104,212106,6011,212102,212105],"class_list":["post-155","post","type-post","status-publish","format-standard","hentry","category-non-classe","tag-carottage","tag-ceamurlia","tag-cnrs","tag-irp","tag-lac-razim"],"_links":{"self":[{"href":"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/wp-json\/wp\/v2\/posts\/155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/wp-json\/wp\/v2\/users\/782"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/wp-json\/wp\/v2\/comments?post=155"}],"version-history":[{"count":2,"href":"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/wp-json\/wp\/v2\/posts\/155\/revisions"}],"predecessor-version":[{"id":159,"href":"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/wp-json\/wp\/v2\/posts\/155\/revisions\/159"}],"wp:attachment":[{"href":"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/wp-json\/wp\/v2\/media?parent=155"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/wp-json\/wp\/v2\/categories?post=155"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/irp-danube\/wp-json\/wp\/v2\/tags?post=155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}