{"id":11353,"date":"2020-02-14T09:15:01","date_gmt":"2020-02-14T08:15:01","guid":{"rendered":"https:\/\/www.egce.universite-paris-saclay.fr\/?p=11353"},"modified":"2020-02-14T09:15:01","modified_gmt":"2020-02-14T08:15:01","slug":"baptiste-regnier","status":"publish","type":"post","link":"https:\/\/www.egce.universite-paris-saclay.fr\/?p=11353","title":{"rendered":"Baptiste R\u00e9gnier"},"content":{"rendered":"\n
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Doctorant <\/strong>3\u00e8me ann\u00e9e <\/p>\n\n\n\n

Sujet de th\u00e8se :<\/strong> Mod\u00e9lisation de la ph\u00e9nologie de ravageurs de culture dans les agro-\u00e9cosyst\u00e8mes tropicaux <\/p>\n\n\n\n

Email : <\/strong>baptiste.regnier@universite-paris-saclay.fr<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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R\u00e9sum\u00e9 :<\/strong><\/p>\n\n\n\n

Alors m\u00eame que nous observons un d\u00e9clin de la biodiversit\u00e9 des insectes \u00e0 cause des changements globaux et en particulier du r\u00e9chauffement climatique, certaines esp\u00e8ces d\u2019insectes ravageurs des cultures sont de plus en plus pr\u00e9sentes et mettent en p\u00e9ril la s\u00e9curit\u00e9 alimentaire en zone inter-tropicale. C\u2019est le cas des ravageurs du ma\u00efs en Afrique de l\u2019Est. Il est alors pertinent de disposer de mod\u00e8les qui puissent permettre de positionner au mieux les moyens de lutte dans les agro-\u00e9cosyst\u00e8mes. De plus, dans le contexte de r\u00e9chauffement climatique, une quantification de la relation entre le d\u00e9veloppement des insectes et la temp\u00e9rature est essentielle pour comprendre l’influence des changements de temp\u00e9ratures sur le d\u00e9veloppement des insectes et en particulier des ravageurs de culture. Bien que de nombreuses donn\u00e9es de laboratoire soient disponibles sur la r\u00e9ponse des insectes \u00e0 la temp\u00e9rature, un ajustement aux conditions de plein champ est n\u00e9cessaire pour leur utilisation. Ainsi l\u2019objectif de cette th\u00e8se est d\u2019analyser la litt\u00e9rature existante pour proposer des pratiques de mod\u00e9lisation communes et partag\u00e9es, de construire des mod\u00e8les pour \u00e9valuer les impacts potentiels des augmentations de temp\u00e9rature sur le d\u00e9veloppement des ravageurs, et enfin de concevoir et d\u00e9ployer un r\u00e9seau de capteurs et de pi\u00e9geage d\u2019insectes, puis d\u2019analyser les s\u00e9ries temporelles obtenues pour comprendre les dynamiques spatio-temporelles et d\u00e9velopper des mod\u00e8les ph\u00e9nologiques pour des esp\u00e8ces de ravageurs des cultures en zone intertropicale.<\/p>\n\n\n\n

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Productions :<\/strong><\/p>\n\n\n\n

R\u00e9gnier, B.<\/strong>, Legrand, J., Rebaudo, F., 2022. Modeling Temperature-Dependent Development Rate in Insects and Implications of Experimental Design. Environmental Entomology 51, 132\u2013144. https:\/\/doi.org\/10.1093\/ee\/nvab115<\/a><\/p>\n\n\n\n

Rebaudo F., R\u00e9gnier B. <\/strong>(2022). devRate: Quantify the Relationship Between Development Rate and Temperature in Ectotherms<\/em>. R package version 0.2.2, https:\/\/CRAN.R-project.org\/package=devRate<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Doctorant 3\u00e8me ann\u00e9e Sujet de th\u00e8se : Mod\u00e9lisation de la ph\u00e9nologie de ravageurs de culture dans les agro-\u00e9cosyst\u00e8mes tropicaux Email : baptiste.regnier@universite-paris-saclay.fr R\u00e9sum\u00e9 : Alors m\u00eame que nous observons un d\u00e9clin de la biodiversit\u00e9 des insectes \u00e0 cause des changements globaux et en particulier du r\u00e9chauffement climatique, certaines esp\u00e8ces d\u2019insectes ravageurs des cultures sont de […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","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":""}},"_themeisle_gutenberg_block_has_review":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[12],"tags":[],"class_list":["post-11353","post","type-post","status-publish","format-standard","hentry","category-personnels"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.egce.universite-paris-saclay.fr\/index.php?rest_route=\/wp\/v2\/posts\/11353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.egce.universite-paris-saclay.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.egce.universite-paris-saclay.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.egce.universite-paris-saclay.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.egce.universite-paris-saclay.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11353"}],"version-history":[{"count":0,"href":"https:\/\/www.egce.universite-paris-saclay.fr\/index.php?rest_route=\/wp\/v2\/posts\/11353\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.egce.universite-paris-saclay.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.egce.universite-paris-saclay.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.egce.universite-paris-saclay.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}