{"id":125,"date":"2021-06-14T12:31:14","date_gmt":"2021-06-14T10:31:14","guid":{"rendered":"http:\/\/ntsafack.com\/?page_id=125"},"modified":"2021-06-14T12:31:15","modified_gmt":"2021-06-14T10:31:15","slug":"indice-pollinique-du-paysage-et-syrphes","status":"publish","type":"page","link":"https:\/\/ntsafack.com\/index.php\/indice-pollinique-du-paysage-et-syrphes\/","title":{"rendered":"Indice pollinique du paysage et syrphes"},"content":{"rendered":"\n<p>Apr\u00e8s ma th\u00e8se, j\u2019ai \u00e9tudi\u00e9 avec Aude Vialatte (Vialatte et al., 2017) l\u2019aspect fonctionnel de la complexit\u00e9 du paysage. Nous avons mesur\u00e9 la capacit\u00e9 du paysage \u00e0 fournir des ressources florales pour un auxiliaire de culture (syrphe) et analys\u00e9 les potentiels effets sur l\u2019abondance d\u2019un ravageur (puceron). Nous avons montr\u00e9 que les paysages \u00e0 fort indices polliniques favorisaient le parasitisme. Cependant, nous avons observ\u00e9 que les paysages \u00e0 fort indices polliniques avaient un effet n\u00e9gatif sur l\u2019abondance des syrphes. Il est alors tr\u00e8s probable que ces paysages favorisent aussi d\u2019autres parasito\u00efdes de pucerons (autres que les syrphes). Cette \u00e9tude est un exemple d\u2019approche multi-taxonomique, elle met en \u00e9vidence la complexit\u00e9 des interactions entre les organismes dans un agrosyst\u00e8me.<\/p>\n\n\n\n<h3>&nbsp;<\/h3>\n\n\n\n<h3>R\u00e9f\u00e9rences<\/h3>\n\n\n\n<p>Vialatte, A., Tsafack, N., Hassan, D.A., Duflot, R., Plantegenest, M., Ouin, A., Villenave-Chasset, J., Ernoult, A., 2017. Landscape potential for pollen provisioning for beneficial insects favours biological control in crop fields. Landsc. Ecol. 32, 465\u2013480. https:\/\/doi.org\/10.1007\/s10980-016-0481-8<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Apr\u00e8s ma th\u00e8se, j\u2019ai \u00e9tudi\u00e9 avec Aude Vialatte (Vialatte et al., 2017) l\u2019aspect fonctionnel de la complexit\u00e9 du paysage. Nous avons mesur\u00e9 la capacit\u00e9 du &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/ntsafack.com\/index.php\/wp-json\/wp\/v2\/pages\/125"}],"collection":[{"href":"https:\/\/ntsafack.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ntsafack.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ntsafack.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ntsafack.com\/index.php\/wp-json\/wp\/v2\/comments?post=125"}],"version-history":[{"count":1,"href":"https:\/\/ntsafack.com\/index.php\/wp-json\/wp\/v2\/pages\/125\/revisions"}],"predecessor-version":[{"id":126,"href":"https:\/\/ntsafack.com\/index.php\/wp-json\/wp\/v2\/pages\/125\/revisions\/126"}],"wp:attachment":[{"href":"https:\/\/ntsafack.com\/index.php\/wp-json\/wp\/v2\/media?parent=125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}