{"id":2299,"date":"2013-07-09T10:10:42","date_gmt":"2013-07-09T10:10:42","guid":{"rendered":"https:\/\/mycor.iam.inrae.fr\/IAM\/?p=2299"},"modified":"2013-07-09T10:10:42","modified_gmt":"2013-07-09T10:10:42","slug":"project-sesame","status":"publish","type":"post","link":"https:\/\/mycor.iam.inrae.fr\/IAM\/?p=2299","title":{"rendered":"Project: SESAME"},"content":{"rendered":"<p style=\"text-align: justify;\">The project SESAME has been selected by the AAP Metaprogram\u00a0SMaCH (Sustainable Management of Crop Health)<\/p>\n<p style=\"text-align: justify;\">Dur\u00e9e 3 ans (2013-2015)<\/p>\n<p style=\"text-align: justify;\">Porteurs\u00a0: Jean-Pierre Rossi (CBGP Montpellier), Nicolas Parisey (IGEPP Rennes) &amp; Pascal Frey (IAM, Nancy)<\/p>\n<p style=\"text-align: justify;\">R\u00e9sum\u00e9\u00a0:<\/p>\n<p style=\"text-align: justify;\">SESAME (land<b>S<\/b>cap<b>E<\/b> dynamic<b>S<\/b> and pest <b>M<\/b>anag<b>E<\/b>ment) est un projet pluridisciplinaire int\u00e9grant des approches d\u2019\u00e9pid\u00e9miologie du paysage, de g\u00e9n\u00e9tique des populations, de mod\u00e9lisation et d\u2019\u00e9cologie afin de comprendre comment la dynamique des paysages affecte la distribution, la dispersion et l\u2019adaptation de diff\u00e9rents types de bioagresseurs. Le projet couvre trois \u00e9chelles spatiales compl\u00e9mentaires. A l\u2019\u00e9chelle de la France, nous \u00e9tudierons un agent pathog\u00e8ne \u2013 l\u2019agent de la rouille du peuplier \u2013 afin (<i>i<\/i>) d\u2019identifier les signatures g\u00e9n\u00e9tiques de l&#8217;adaptation des populations pathog\u00e8nes au paysage vari\u00e9tal populicole actuel et (<i>ii<\/i>) d\u2019\u00e9valuer la capacit\u00e9 de l\u2019agent pathog\u00e8ne \u00e0 s&#8217;adapter aux r\u00e9sistances quantitatives qui seront d\u00e9ploy\u00e9es \u00e0 l&#8217;avenir. A l\u2019\u00e9chelle r\u00e9gionale, nous analyserons les modalit\u00e9s de la dispersion de la chenille processionnaire du pin en int\u00e9grant les compartiments non forestiers du paysage. Nous nous attacherons en particulier \u00e0 quantifier l\u2019impact des arbres hors for\u00eat (AHF) ornementaux qui agissent comme des \u00e9l\u00e9ments de connectivit\u00e9 entre les massifs forestiers et permettent\u00a0 la dispersion de l\u2019insecte. A une \u00e9chelle plus locale, le projet\u00a0 a pour objectif de proposer une m\u00e9thode d\u2019\u00e9valuation du d\u00e9ploiement spatial et de la durabilit\u00e9 de leviers \u00e9cologiques de protection des cultures \u00e0 l&#8217;\u00e9chelle des agro\u00e9cosyst\u00e8mes. Cette m\u00e9thode reposera sur le d\u00e9veloppement d\u2019un mod\u00e8le couplant dynamique et g\u00e9n\u00e9tique de populations, et simulant des esp\u00e8ces aux traits d&#8217;histoire de vie et aux g\u00e9nomes contrast\u00e9s, combin\u00e9 \u00e0 un mod\u00e8le de paysage. Ce cadre m\u00e9thodologique sera appliqu\u00e9 au cas de l\u2019effet push-pull, dont le concept est issu de\u00a0 l\u2019\u00e9cologie chimique, sur l\u2019insecte ravageur des cultures l\u00e9gumi\u00e8res <i>Delia radicum<\/i>. Une part importante de l\u2019activit\u00e9 sera consacr\u00e9e \u00e0 l\u2019animation et la mise en synergie de l\u2019exp\u00e9rience et du savoir faire des diff\u00e9rents partenaires.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The project SESAME has been selected by the AAP Metaprogram\u00a0SMaCH (Sustainable Management of Crop Health) Dur\u00e9e 3 ans (2013-2015) Porteurs\u00a0: Jean-Pierre Rossi (CBGP Montpellier), Nicolas Parisey (IGEPP Rennes) &amp; Pascal Frey (IAM, Nancy) R\u00e9sum\u00e9\u00a0: SESAME (landScapE dynamicS and pest ManagEment) &hellip; <a href=\"https:\/\/mycor.iam.inrae.fr\/IAM\/?p=2299\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-2299","post","type-post","status-publish","format-standard","hentry","category-internal-information"],"_links":{"self":[{"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=\/wp\/v2\/posts\/2299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2299"}],"version-history":[{"count":0,"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=\/wp\/v2\/posts\/2299\/revisions"}],"wp:attachment":[{"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}