{"id":954174,"date":"2026-05-24T15:52:17","date_gmt":"2026-05-24T15:52:17","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/954174\/"},"modified":"2026-05-24T15:52:17","modified_gmt":"2026-05-24T15:52:17","slug":"toute-la-metropole-de-nantes-est-colonisee-comment-lutter-contre-le-moustique-tigre-a-lapproche-de-lete","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/954174\/","title":{"rendered":"\u00ab\u00a0Toute la m\u00e9tropole de Nantes est colonis\u00e9e\u00a0\u00bb\u00a0: comment lutter contre le moustique tigre \u00e0 l\u2019approche de l\u2019\u00e9t\u00e9\u00a0?"},"content":{"rendered":"<p>\n                Article premium,<br \/>\n                    R\u00e9serv\u00e9 aux\u00a0abonn\u00e9s\n            <\/p>\n<p class=\"su-standfirst chapeau\">Le combat est-il perdu contre ce moustique officiellement rep\u00e9r\u00e9 dans la r\u00e9gion nantaise depuis 2014, potentiellement transmetteur de virus, comme la dengue ou le chikungunya\u00a0? Non, r\u00e9pond Fran\u00e7ois Meurgey, entomologiste au Mus\u00e9um d\u2019histoire naturelle de Nantes\u00a0(Loire-Atlantique), \u00e0 condition que chacun se donne les moyens d\u2019agir.<\/p>\n<p>                                        <img decoding=\"async\" class=\"su-media\" src=\"https:\/\/www.europesays.com\/fr\/wp-content\/uploads\/2026\/05\/MjAyNjA1MmE5NzU5Mzc0Y2U1MDdlNjEyNTkwZmFmNzhiYmJmMGM.jpeg\" alt=\"Le moustique tigre est pr\u00e9sent dans l\u2019ensemble de la m\u00e9tropole nantaise. Mais des petits gestes individuels peuvent emp\u00eacher sa propagation.\"  \/><\/p>\n<p>                            Le moustique tigre est pr\u00e9sent dans l\u2019ensemble de la m\u00e9tropole nantaise. Mais des petits gestes individuels peuvent emp\u00eacher sa propagation. | GETTY IMAGES\/ISTOCKPHOTO<\/p>\n<p>                            fermer<\/p>\n<ul class=\"su-row su-carrousel-container su-not-list\" data-suswipe=\"{\" rambo=\"\" .carrousel-nav-bas=\"\" .item=\"\">\n<li class=\"su-col-xs-6 su-col-md-24 carrousel-contenu su-carrousel-item\" data-ofvwidth=\"{\" mobileonly=\"\"><img decoding=\"async\" data-ofmaxheight=\"\" class=\"su-media lazyload\" alt=\"Le moustique tigre est pr\u00e9sent dans l\u2019ensemble de la m\u00e9tropole nantaise. Mais des petits gestes individuels peuvent emp\u00eacher sa propagation.\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAJCAYAAAA7KqwyAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAABhJREFUeNpi\/P\/\/PwMlgHHUgFEDgAAgwAD+lBrvy+NcxAAAAABJRU5ErkJggg==\" data-oflazyload=\"{&quot;srcset&quot;:&quot;https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA1MmE5NzU5Mzc0Y2U1MDdlNjEyNTkwZmFmNzhiYmJmMGM?width=320&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=2e9895bf85c9a6651c792d4dd2f38b42ccfd5565fa2d585c1acd692ad4e85305 320w,https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA1MmE5NzU5Mzc0Y2U1MDdlNjEyNTkwZmFmNzhiYmJmMGM?width=375&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=c104bc3aa6c0f58624021d47505186eff03897c70b896d3c32ae0ceb0881f29b 360w,https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA1MmE5NzU5Mzc0Y2U1MDdlNjEyNTkwZmFmNzhiYmJmMGM?width=480&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=019a7ca0a3ba8a34bf8ba6cd1f8f37500366267e8f3c61c4e26d7d09ae6135e7 480w,https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA1MmE5NzU5Mzc0Y2U1MDdlNjEyNTkwZmFmNzhiYmJmMGM?width=630&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=3e33b6bc5549dfd9c0a9b9a227cd181f9fb3965e843a462cbcee3a3de6940d8d 630w,https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA1MmE5NzU5Mzc0Y2U1MDdlNjEyNTkwZmFmNzhiYmJmMGM?width=940&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=7edc17f916fd3a00b0c58ab786559825c57e878ca0609d2b92708b6302a38ca5 940w,https:\/\/media.ouest-france.fr\/v1\/pictures\/MjAyNjA1MmE5NzU5Mzc0Y2U1MDdlNjEyNTkwZmFmNzhiYmJmMGM?width=1260&amp;focuspoint=50%2C25&amp;cropresize=1&amp;client_id=bpeditorial&amp;sign=381b7ad8c5c2672cfb66762b8c8fbe0cd80c1b1ee763828c558a19f858bcc2a5 1260w&quot;}\"\/>Le moustique tigre est pr\u00e9sent dans l\u2019ensemble de la m\u00e9tropole nantaise. Mais des petits gestes individuels peuvent emp\u00eacher sa propagation. | GETTY IMAGES\/ISTOCKPHOTO<\/li>\n<\/ul>\n<p>        Publi\u00e9 le 24\/05\/2026  \u00e0 17h13<\/p>\n<p>                            Lire plus tard<\/p>\n<p>                            Partager<\/p>\n<ul id=\"partage-col-gauche\" class=\"su-not-list su-hidden su-margin-top-xs\">\n<li>FacebookFacebook<\/li>\n<li>BlueSkyBlueSky<\/li>\n<li>FlipboardFlipboard<\/li>\n<li>linkedinLinkedIn<\/li>\n<\/ul>\n<p>Depuis plus de dix ans, le moustique tigre fait son nid dans la r\u00e9gion nantaise. Une pr\u00e9sence irr\u00e9m\u00e9diable\u00a0? Pour <a href=\"https:\/\/www.ouest-france.fr\/pays-de-la-loire\/ancenis-saint-gereon-44150\/ancenis-saint-gereon-invasions-de-fourmis-ce-qu-en-disent-les-specialistes-6753b9aa-fcff-11ec-aa44-bce3dd868bb2\" rel=\"nofollow noopener\" target=\"_blank\">Fran\u00e7ois Meurgey, entomologiste au Mus\u00e9um d\u2019histoire naturelle de Nantes\u00a0<\/a>(Loire-Atlantique), ce n\u2019est pas une fatalit\u00e9.<\/p>\n<p><strong>Lire aussi\u00a0:<\/strong> <a href=\"https:\/\/sante.ouest-france.fr\/moustique\/120-cas-de-maladies-virales-dues-au-moustique-tigre-en-2025-les-habitants-des-pays-de-la-loire-incites-a-la-vigilance-cf80ed26-4c48-11f1-9125-f2209e13d826\" rel=\"nofollow noopener\" target=\"_blank\">120\u00a0cas de maladies virales dues au moustique tigre en 2025\u00a0: les habitants des Pays de la Loire doivent se mobiliser<\/a><\/p>\n<p><strong>Depuis quand le moustique tigre est-il pr\u00e9sent sur le territoire de Nantes m\u00e9tropole\u00a0?<\/strong><\/p>\n<p>Officiellement, depuis 2014. Mais je me souviens en avoir vu devant le Museum de Nantes en 2008. Pour qu\u2019une commune soit officiellement consid\u00e9r\u00e9e comme colonis\u00e9e, il faut que l\u2019Agence r\u00e9gionale de sant\u00e9\u00a0(ARS) en ait relev\u00e9 dans ses pi\u00e8ges. Ou que le signalement d\u2019un habitant ait \u00e9t\u00e9 valid\u00e9 par leurs soins.<\/p>\n<p><strong>Selon l\u2019ARS, on trouve des moustiques tigres dans treize communes\u00a0(1) de la m\u00e9tropole nantaise. Mais peut-on dire qu\u2019elles le sont s\u00fbrement toutes\u00a0?<\/strong><\/p>\n<p>Oui,<\/p>\n<p style=\"text-align: center; background-color: #dbbe4d; padding-top: 5px; padding-bottom: 5px; font-size: 14px;\"><strong>D\u00e9j\u00e0 abonn\u00e9 ? <\/strong><a data-trkartmonet=\"Identification\" data-trk-sipa=\"{\" blockcategory=\"\" paywall=\"\" href=\"http:\/\/sante.ouest-france.fr\/login?redirect=https:\/\/sante.ouest-france.fr\/moustique\/toute-la-metropole-de-nantes-est-colonisee-comment-lutter-contre-le-moustique-tigre-a-lapproche-de-lete-f6623a6c-55c6-11f1-b3d6-3bcc124ee9cc\" rel=\"nofollow noopener\" title=\"Se connecter \u00e0 Ouest-France\" class=\"su-link-light\" target=\"_blank\">Connectez-vous<\/a><\/p>\n<p style=\"text-align: center; padding-top: 15px; padding-bottom: 8px; vertical-align: bottom;\">bloqu\u00e9<strong> Pour lire la suite, abonnez-vous<\/strong><\/p>\n<p style=\"text-align: center;\"><strong>1er mois \u00e0 1\u20ac<\/strong><\/p>\n<p style=\"text-align: center; margin-top: -5px;\">Annulable \u00e0 tout moment<\/p>\n<p style=\"text-align: center;\">\u00a0<\/p>\n<p style=\"text-align: center;\"><a data-ida=\"\" data-trkartmonet=\"Tunnel OF+\" data-trk-sipa=\"{&#010;\" blockcategory=\"\" paywall=\"\" :=\"\" m=\"\" of=\"\" class=\"&#010;        su-button&#010;        su-subscription&#010;        &#010;        &#010;    \" data-trk-bloc=\"paywall\" href=\"https:\/\/abonnement.ouest-france.fr\/tunnel\/pack-essentiel-article\/122096117101?int_medium=lien&amp;int_campaign=PWFR0225-OF&amp;int_content=page-article-payant_boutonjaune-paywall&amp;marquesource=OF&amp;rt=https:\/\/sante.ouest-france.fr\/moustique\/toute-la-metropole-de-nantes-est-colonisee-comment-lutter-contre-le-moustique-tigre-a-lapproche-de-lete-f6623a6c-55c6-11f1-b3d6-3bcc124ee9cc\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n    <strong>Je m&rsquo;abonne<\/strong><br \/>\n<\/a><\/p>\n<p style=\"text-align: center; padding-top: 10px; padding-bottom: 10px;\"><img decoding=\"async\" src=\"https:\/\/media.ouest-france.fr\/v1\/fonts\/be7723fcee3f1866f1ce99184077fc6f-carte-bancaire.svg?height=36\" alt=\"CB\"\/>\u00a0\u00a0<img decoding=\"async\" src=\"https:\/\/media.ouest-france.fr\/v1\/fonts\/1819d54c599d8afa64539cfba4ac9dde-rib.svg?height=36\" alt=\"RIB\"\/>\u00a0\u00a0<img decoding=\"async\" src=\"https:\/\/media.ouest-france.fr\/v1\/fonts\/065fc80d7b6a03d14a834c224ce723e1-paypal.svg?height=36\" alt=\"PAYPAL\"\/><\/p>\n","protected":false},"excerpt":{"rendered":"Article premium, R\u00e9serv\u00e9 aux\u00a0abonn\u00e9s Le combat est-il perdu contre ce moustique officiellement rep\u00e9r\u00e9 dans la r\u00e9gion nantaise depuis&hellip;\n","protected":false},"author":2,"featured_media":954175,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[2818],"tags":[1111,11,1867,3266,1130,5173,3862,6443,436,1777,674,1011,27,79918,82253,61591,3047,2778,511,766,2742,12,4151,2636,25,3740,4286,3524,5974,71,41,14532],"class_list":["post-954174","post","type-post","status-publish","format-standard","has-post-thumbnail","category-nantes","tag-actu","tag-actualites","tag-animaux","tag-basse-goulaine","tag-biodiversite","tag-bouguenais","tag-carquefou","tag-chikungunya","tag-environnement","tag-eu","tag-europe","tag-fr","tag-france","tag-la-chapelle-sur-erdre","tag-le-pellerin","tag-les-sorinieres","tag-loire-atlantique","tag-maladies","tag-moustique","tag-nantes","tag-nature","tag-news","tag-orvault","tag-pays-de-la-loire","tag-republique-francaise","tag-reze","tag-saint-herblain","tag-saint-sebastien-sur-loire","tag-sainte-luce-sur-loire","tag-sante","tag-sciences","tag-vertou"],"share_on_mastodon":{"url":"","error":"Validation failed: Text character limit of 500 exceeded"},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/954174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=954174"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/954174\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/954175"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=954174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=954174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=954174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}