{"id":1364,"date":"2023-06-21T11:38:59","date_gmt":"2023-06-21T09:38:59","guid":{"rendered":"https:\/\/lisah-sidev.supagro.inra.fr\/lisah\/?post_type=projets-de-recherche&p=1364"},"modified":"2025-11-12T15:32:52","modified_gmt":"2025-11-12T14:32:52","slug":"monstockdo","status":"publish","type":"projets-de-recherche","link":"https:\/\/www.umr-lisah.fr\/fr\/projets-de-recherche\/monstockdo\/","title":{"rendered":"MonStockDO"},"content":{"rendered":"

Le projet MonStockDO a pour objectif d\u2019\u00e9valuer les donn\u00e9es acquises par les capteurs Sentinel-2 et Ven\u00b5s pour le suivi \u00e0 l\u2019\u00e9chelle de territoires ruraux du stock en eau bleue au sein de petites retenues agricoles aliment\u00e9es par le ruissellement et les rivi\u00e8res sur trois sites d\u2019\u00e9tude (bassin versant du Lebna en Tunisie, bassin versant de Berambadi en Inde et bassin de l\u2019Aude en France) avec des contextes d\u2019usages propres \u00e0 chaque site.<\/span><\/span><\/span><\/p>\n

Il est attendu de ce projet les r\u00e9sultats suivants:<\/span><\/span><\/span><\/p>\n

\u2022\u00a0d\u2019ordre m\u00e9thodologique : 1) l\u2019adaptation du code de d\u00e9tection de surface en eau WaterDetec d\u00e9velopp\u00e9 par Cordeiro et al. (2021), aux donn\u00e9es Ven\u00b5s, et 2) le d\u00e9veloppement d\u2019un algorithme de fusion de donn\u00e9es S2 et Ven\u00b5s pour la d\u00e9tection de surface en eau, toujours sur la base du code WaterDetec. Ces d\u00e9veloppements b\u00e9n\u00e9ficieront \u00e0 l\u2019infrastructure CNES Hydroweb.next via l\u2019impl\u00e9mentation de WaterDetec dans SurfWater.<\/span><\/span><\/span><\/p>\n

\u2022\u00a0d\u2019ordre cognitif en t\u00e9l\u00e9d\u00e9tection : une meilleure connaissance du potentiel des donn\u00e9es Sentinel-2 et Ven\u00b5s pour 1) la d\u00e9tection de pixels en eau et leur dynamique temporelle et 2) le passage d\u2019une dynamique de surfaces en eau \u00e0 des volumes en eau de retenues;<\/span><\/span><\/span><\/p>\n

\u2022\u00a0d\u2019ordre cognitif en hydrologie : une meilleure connaissance des dynamiques de vidange et de remplissage des retenues \u00e0 l\u2019\u00e9chelle de bassins versants ressource permettant d’\u00e9tablir une typologie des diff\u00e9rents usages de ces retenues et d\u2019avoir une vue synoptique des ressources en eau de surface mobilisables par les gestionnaires.<\/span><\/span><\/span><\/p>\n","protected":false},"author":33,"featured_media":787,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"categories":[81],"class_list":["post-1364","projets-de-recherche","type-projets-de-recherche","status-publish","has-post-thumbnail","hentry","category-projet-en-cours"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.umr-lisah.fr\/fr\/wp-json\/wp\/v2\/projets-de-recherche\/1364","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.umr-lisah.fr\/fr\/wp-json\/wp\/v2\/projets-de-recherche"}],"about":[{"href":"https:\/\/www.umr-lisah.fr\/fr\/wp-json\/wp\/v2\/types\/projets-de-recherche"}],"author":[{"embeddable":true,"href":"https:\/\/www.umr-lisah.fr\/fr\/wp-json\/wp\/v2\/users\/33"}],"version-history":[{"count":2,"href":"https:\/\/www.umr-lisah.fr\/fr\/wp-json\/wp\/v2\/projets-de-recherche\/1364\/revisions"}],"predecessor-version":[{"id":2631,"href":"https:\/\/www.umr-lisah.fr\/fr\/wp-json\/wp\/v2\/projets-de-recherche\/1364\/revisions\/2631"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.umr-lisah.fr\/fr\/wp-json\/wp\/v2\/media\/787"}],"wp:attachment":[{"href":"https:\/\/www.umr-lisah.fr\/fr\/wp-json\/wp\/v2\/media?parent=1364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.umr-lisah.fr\/fr\/wp-json\/wp\/v2\/categories?post=1364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}