{"id":23574,"date":"2026-03-19T10:40:00","date_gmt":"2026-03-19T08:40:00","guid":{"rendered":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/?p=23574"},"modified":"2026-03-23T08:28:36","modified_gmt":"2026-03-23T06:28:36","slug":"quand-les-moustiques-attaquent-en-plein-hiver","status":"publish","type":"post","link":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/2026\/03\/19\/quand-les-moustiques-attaquent-en-plein-hiver\/","title":{"rendered":"Quand les moustiques attaquent en plein hiver"},"content":{"rendered":"<div class=\"paragraph\">\n<p>Attention \u00e7a pique&#8230; d\u00e9j\u00e0. Sans pr\u00e9sager de ce que pourra \u00eatre la saison estivale, l\u2019EID (Entente Interd\u00e9partementale pour la d\u00e9moustication du littoral m\u00e9diterran\u00e9en), constate \u00ab <i>des \u00e9closions g\u00e9n\u00e9ralis\u00e9es d\u2019Aedes detritus, une esp\u00e8ce de moustique hivernale caract\u00e9ristique des zones temporairement inond\u00e9es<\/i> \u00bb. La bestiole, plus discr\u00e8te que son cousin tigr\u00e9, car \u00ab <i>sans motif particulier <\/i>\u00bb, sans \u00ab <i>ornementation sur les pattes<\/i> \u00bb, reste \u00ab <i>un des moustiques les plus pr\u00e9sents et nuisants des marais halophiles du littoral m\u00e9diterran\u00e9en<\/i> \u00bb estime l\u2019EID. La multiplication des \u00e9tendues d\u2019eau et les temp\u00e9ratures douces depuis d\u00e9cembre ont permis sa prolif\u00e9ration. Les agents de l\u2019EID \u00e9tant aussi emp\u00each\u00e9s d\u2019agir \u00e0 terre de par les inondations et n\u2019ayant eu qu\u2019un \u00ab <i>recours restreint<\/i> \u00bb aux moyens a\u00e9riens. R\u00e9sultat : la pr\u00e9sence de larves a \u00e9t\u00e9 rep\u00e9r\u00e9e sur pr\u00e8s de 6 000 hectares entre janvier et f\u00e9vrier, contre 2 900 hectares sur la m\u00eame p\u00e9riode en 2025.<\/p>\n<\/p><\/div>\n<div class=\"intext\"> Des traitements par drones\n              <\/div>\n<div class=\"paragraph\">\n<p>Port\u00e9s par le vent, les insectes se d\u00e9placent \u00ab <i>assez rapidement, de plusieurs kilom\u00e8tres vers l\u2019int\u00e9rieur des terres<\/i> \u00bb et tendent \u00ab<i> \u00e0 se r\u00e9fugier dans les zones abrit\u00e9es en attendant les moments calmes et doux pour piquer en journ\u00e9e \u00e0 l\u2019ext\u00e9rieur<\/i> \u00bb. Dans son bulletin concernant les Bouches-du-Rh\u00f4ne pour la semaine, l\u2019EID indique qu\u2019ils ont d\u00e9barqu\u00e9 en Camargue et dans les communes de l\u2019\u00e9tang de Berre. Des traitements larvicides<i> <\/i>biologiques avec l\u2019\u00e9pandage d\u2019une bact\u00e9rie qui bloque le d\u00e9veloppement des larves, \u00ab <i>ont \u00e9t\u00e9 r\u00e9engag\u00e9s par diff\u00e9rents moyens a\u00e9riens et terrestres d\u00e8s mardi 17 mars, et vont se poursuivre au gr\u00e9 des conditions favorables <\/i>\u00bb, pr\u00e9cise-t-on.<\/p>\n<p>Plus de 160 hectares ont \u00e9t\u00e9 trait\u00e9s la semaine pr\u00e9c\u00e9dente dont 31 % par avion. Des traitements par drone ont \u00e9galement \u00e9t\u00e9 effectu\u00e9s. L\u2019EID pr\u00e9voit un risque de nuisance maintenu sur les territoires d\u00e9j\u00e0 impact\u00e9s \u00ab <i>avec un d\u00e9placement possible vers l\u2019int\u00e9rieur des terres lors des journ\u00e9es o\u00f9 les vents de mer souffleront faiblement.<\/i> \u00bb<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"Attention &ccedil;a pique&#8230; d&eacute;j&agrave;. Sans pr&eacute;sager de ce que pourra &ecirc;tre la saison estivale, l&rsquo;EID (Entente Interd&eacute;partementale pour la d&eacute;moustication du littoral m&eacute;diterran&eacute;en), constate &#8230;","protected":false},"author":1,"featured_media":23575,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3926,3925,20],"tags":[1707,4635,10,2081,513,5130,317,1130,377,109,85,1202,28,1188,2084,1698,1395,1478,3587,2674],"news-destination":[3944],"news-source":[475],"is_homepage":[],"ta_other":[],"class_list":["post-23574","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-accueil-merge","category-accueil-third","category-societe","tag-agents","tag-avion","tag-bouches-du-rhone","tag-camargue","tag-communes","tag-demoustication","tag-drones","tag-inondations","tag-insectes","tag-littoral","tag-mer","tag-meteo","tag-moustiques","tag-moyens","tag-pluie","tag-saison-estivale","tag-temperatures","tag-territoires","tag-traitements","tag-vent","news-destination-homepage","news-source-website"],"_links":{"self":[{"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/posts\/23574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/comments?post=23574"}],"version-history":[{"count":1,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/posts\/23574\/revisions"}],"predecessor-version":[{"id":23577,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/posts\/23574\/revisions\/23577"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/media\/23575"}],"wp:attachment":[{"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/media?parent=23574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/categories?post=23574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/tags?post=23574"},{"taxonomy":"news-destination","embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/news-destination?post=23574"},{"taxonomy":"news-source","embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/news-source?post=23574"},{"taxonomy":"is_homepage","embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/is_homepage?post=23574"},{"taxonomy":"ta_other","embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/ta_other?post=23574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}