{"id":11315,"date":"2026-04-29T14:57:48","date_gmt":"2026-04-29T12:57:48","guid":{"rendered":"https:\/\/www.imbe.fr\/?p=11315"},"modified":"2026-04-29T14:57:48","modified_gmt":"2026-04-29T12:57:48","slug":"la-fievre-jaune-perturbe-les-deplacements-dun-primate-en-danger","status":"publish","type":"post","link":"https:\/\/www.imbe.fr\/en\/la-fievre-jaune-perturbe-les-deplacements-dun-primate-en-danger\/","title":{"rendered":"Yellow fever disrupts the movements of an endangered primate"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"11315\" class=\"elementor elementor-11315\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a52cd5 e-flex e-con-boxed e-con e-parent\" data-id=\"4a52cd5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-86a8769 elementor-widget elementor-widget-image\" data-id=\"86a8769\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"683\" height=\"1024\" src=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/10\/GLT_Xav-683x1024.jpg\" class=\"attachment-large size-large wp-image-7016\" alt=\"\" srcset=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/10\/GLT_Xav-683x1024.jpg 683w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/10\/GLT_Xav-200x300.jpg 200w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/10\/GLT_Xav-768x1152.jpg 768w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/10\/GLT_Xav-1024x1536.jpg 1024w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/10\/GLT_Xav-8x12.jpg 8w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/10\/GLT_Xav-1320x1980.jpg 1320w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/10\/GLT_Xav.jpg 1365w\" sizes=\"(max-width: 683px) 100vw, 683px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a690d26 elementor-widget elementor-widget-text-editor\" data-id=\"a690d26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"186\" data-end=\"475\">Les maladies infectieuses \u00e9mergent aujourd\u2019hui plus fr\u00e9quemment, en lien avec la perte de biodiversit\u00e9 et le changement climatique. Elles repr\u00e9sentent une menace importante pour la faune sauvage comme pour les populations humaines, mais leurs effets restent souvent difficiles \u00e0 anticiper.<\/p><p data-start=\"477\" data-end=\"832\">Chez les esp\u00e8ces sociales, comme les primates, la transmission des maladies est fortement facilit\u00e9e par les interactions entre individus vivant en groupe. Mais ces infections ne se limitent pas \u00e0 la propagation d\u2019un agent pathog\u00e8ne : elles peuvent aussi modifier en profondeur les comportements, les d\u00e9placements et l\u2019organisation sociale des populations.<\/p><p data-start=\"660\" data-end=\"1155\">Dans cet article, publi\u00e9 dans <a href=\"https:\/\/besjournals.onlinelibrary.wiley.com\/doi\/full\/10.1111\/1365-2656.70250\" target=\"_blank\" rel=\"noopener\"><em data-start=\"685\" data-end=\"712\">Journal of Animal Ecology<\/em><\/a><em data-start=\"685\" data-end=\"712\">, <\/em><a href=\"https:\/\/www.imbe.fr\/en\/annuaire\/aurore-ponchon\/\">Aurore Ponchon<\/a>, R\u00e9mi Choquet, Andreia F. Martins, Carlos Ruiz-Miranda, <a href=\"https:\/\/www.imbe.fr\/en\/annuaire\/cecile-albert\/\">C\u00e9cile H. Albert<\/a> and <a href=\"https:\/\/www.imbe.fr\/en\/annuaire\/valeria-romanodepaula\/\">Valeria Romano<\/a>, explorent ces dynamiques \u00e0 travers le cas de la fi\u00e8vre jaune chez les primates au Br\u00e9sil, et en particulier du tamarin lion dor\u00e9 (<em data-start=\"1137\" data-end=\"1161\">Leontopithecus rosalia<\/em>), une esp\u00e8ce embl\u00e9matique et menac\u00e9e.<\/p><p data-start=\"660\" data-end=\"1155\">Les r\u00e9sultats montrent qu\u2019<strong>un \u00e9pisode \u00e9pid\u00e9mique peut non seulement affecter la survie des individus, mais aussi modifier leurs comportements de dispersion et leurs d\u00e9placements dans un paysage forestier tr\u00e8s fragment\u00e9<\/strong>. Ces changements ont des cons\u00e9quences importantes sur la dynamique des populations et soulignent l\u2019importance de mieux comprendre les liens entre maladies, comportements et conservation des esp\u00e8ces.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Les maladies infectieuses \u00e9mergent aujourd\u2019hui plus fr\u00e9quemment, en lien avec la perte de biodiversit\u00e9 et le changement climatique. Elles repr\u00e9sentent une menace importante pour la faune sauvage comme pour les [&hellip;]<\/p>\n","protected":false},"author":300,"featured_media":7016,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-11315","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-publication"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/posts\/11315","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/users\/300"}],"replies":[{"embeddable":true,"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/comments?post=11315"}],"version-history":[{"count":5,"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/posts\/11315\/revisions"}],"predecessor-version":[{"id":11320,"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/posts\/11315\/revisions\/11320"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/media\/7016"}],"wp:attachment":[{"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/media?parent=11315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/categories?post=11315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/tags?post=11315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}