{"id":653,"date":"2021-11-02T05:12:59","date_gmt":"2021-11-02T04:12:59","guid":{"rendered":"https:\/\/projets-istep.eu\/?p=653"},"modified":"2026-02-02T16:35:26","modified_gmt":"2026-02-02T15:35:26","slug":"elia-dacremont","status":"publish","type":"post","link":"https:\/\/projets-istep.eu\/?p=653","title":{"rendered":"Elia d&rsquo;Acremont"},"content":{"rendered":"\n<p>Je suis Professeure \u00e0 l&rsquo;ISTeP, Sorbonne Universit\u00e9, et cheffe de mission de la campagne ALBACORE. <\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>1) Quelle est ta formation scientifique ? <\/strong><\/p>\n\n\n\n<p>Apr\u00e8s une licence puis un Master en Sciences de la Terre, j\u2019ai fait une th\u00e8se en g\u00e9ophysique marine.<\/p>\n\n\n\n<p><strong>2) Quelle est ta sp\u00e9cialit\u00e9 scientifique &nbsp;? <\/strong><\/p>\n\n\n\n<p>Je suis g\u00e9ologue marin, sp\u00e9cialis\u00e9e en g\u00e9ophysique et tectonique.<\/p>\n\n\n\n<p><strong>3) Que sais tu de l\u2019histoire la Mer d\u2019Alboran \u00e0 travers ta sp\u00e9cialit\u00e9&nbsp;? <\/strong><\/p>\n\n\n\n<p>Qu\u2019il s\u2019agit d\u2019un bassin de cro\u00fbte continentale appartenant \u00e0 un bloc ayant migr\u00e9 de l\u2019est&nbsp;&nbsp;vers l\u2019ouest. Il est sujet aujourd\u2019hui \u00e0 des processus actifs tels que la sismicit\u00e9, les glissements gravitaires, les sorties de fluides et la circulation de masses d\u2019eaux profondes qui sont responsables de l\u2019allure actuelle du fond de mer.<\/p>\n\n\n\n<p><strong>4) A quelle question veux tu r\u00e9pondre dans cette mission&nbsp;? <\/strong><\/p>\n\n\n\n<p>Quelle est la signature sur le fond marin et dans la colonne s\u00e9dimentaire des processus tectoniques, oc\u00e9anographiques et s\u00e9dimentaires (s\u00e9ismes, glissements gravitaires, sorties de fluides, \u2026) et leurs cons\u00e9quences en termes de risques&nbsp;? Quelle est la cyclicit\u00e9 de ces processus&nbsp;et les facteurs qui les favorisent ou d\u00e9clenchent ?<\/p>\n\n\n\n<p><strong>5) Comment vas tu t\u2019y prendre pour r\u00e9pondre \u00e0 cette question&nbsp;? <\/strong><\/p>\n\n\n\n<p>J\u2019utiliserai les donn\u00e9es de bathym\u00e9trie, de sondeur de s\u00e9diments ainsi que de la colonne d\u2019eau pour imager les structures tels que les failles, les glissements, les sorties de fluides, \u00e0 la fois sur le fond marin mais \u00e9galement en profondeur. Les analyses des carottes permettront de dater les grands \u00e9v\u00e8nements tectoniques, gravitaires, climatiques et oc\u00e9anographique Pl\u00e9istoc\u00e8ne.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"644\" src=\"https:\/\/i0.wp.com\/projets-istep.eu\/wp-content\/uploads\/2021\/11\/IMG_5458.jpg?resize=1024%2C644&#038;ssl=1\" alt=\"\" class=\"wp-image-656\" srcset=\"https:\/\/i0.wp.com\/projets-istep.eu\/wp-content\/uploads\/2021\/11\/IMG_5458-scaled.jpg?resize=1024%2C644&amp;ssl=1 1024w, https:\/\/i0.wp.com\/projets-istep.eu\/wp-content\/uploads\/2021\/11\/IMG_5458-scaled.jpg?resize=300%2C189&amp;ssl=1 300w, https:\/\/i0.wp.com\/projets-istep.eu\/wp-content\/uploads\/2021\/11\/IMG_5458-scaled.jpg?resize=768%2C483&amp;ssl=1 768w, https:\/\/i0.wp.com\/projets-istep.eu\/wp-content\/uploads\/2021\/11\/IMG_5458-scaled.jpg?resize=1536%2C966&amp;ssl=1 1536w, https:\/\/i0.wp.com\/projets-istep.eu\/wp-content\/uploads\/2021\/11\/IMG_5458-scaled.jpg?resize=2048%2C1287&amp;ssl=1 2048w, https:\/\/i0.wp.com\/projets-istep.eu\/wp-content\/uploads\/2021\/11\/IMG_5458-scaled.jpg?resize=185%2C116&amp;ssl=1 185w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" data-recalc-dims=\"1\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Je suis Professeure \u00e0 l&rsquo;ISTeP, Sorbonne Universit\u00e9, et cheffe de mission de la campagne ALBACORE. 1) Quelle est ta formation scientifique ? Apr\u00e8s une licence puis un Master en Sciences de la Terre, j\u2019ai fait une th\u00e8se en g\u00e9ophysique marine. 2) Quelle est ta sp\u00e9cialit\u00e9 scientifique &nbsp;? Je suis g\u00e9ologue marin, sp\u00e9cialis\u00e9e en g\u00e9ophysique et [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":654,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-653","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-portraits"],"jetpack_featured_media_url":"https:\/\/i1.wp.com\/projets-istep.eu\/wp-content\/uploads\/2021\/11\/IMG_Elia.jpg?fit=394%2C620&ssl=1","_links":{"self":[{"href":"https:\/\/projets-istep.eu\/index.php?rest_route=\/wp\/v2\/posts\/653","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/projets-istep.eu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/projets-istep.eu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/projets-istep.eu\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/projets-istep.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=653"}],"version-history":[{"count":1,"href":"https:\/\/projets-istep.eu\/index.php?rest_route=\/wp\/v2\/posts\/653\/revisions"}],"predecessor-version":[{"id":657,"href":"https:\/\/projets-istep.eu\/index.php?rest_route=\/wp\/v2\/posts\/653\/revisions\/657"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/projets-istep.eu\/index.php?rest_route=\/wp\/v2\/media\/654"}],"wp:attachment":[{"href":"https:\/\/projets-istep.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=653"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/projets-istep.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=653"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/projets-istep.eu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}