{"id":15015,"date":"2026-04-16T10:25:05","date_gmt":"2026-04-16T10:25:05","guid":{"rendered":"https:\/\/auga.nl\/technology\/la-lentille-deau\/"},"modified":"2026-06-04T14:39:42","modified_gmt":"2026-06-04T14:39:42","slug":"la-lentille-deau","status":"publish","type":"page","link":"https:\/\/auga.nl\/technology\/fr\/la-lentille-deau\/","title":{"rendered":"La lentille d&rsquo;eau"},"content":{"rendered":"<p>Un \u00e9tang rempli de lentilles d&rsquo;eau : une situation \u00e9touffante qui peut entra\u00eener des nuisances olfactives et m\u00eame la mort des poissons. Lorsqu&rsquo;il y a beaucoup de lentilles d&rsquo;eau pendant une longue p\u00e9riode, le milieu aquatique devient d\u00e9s\u00e9quilibr\u00e9. <\/p>\n<h2>Perturbation de l&rsquo;\u00e9quilibre biologique<\/h2>\n<p>Sous la couverture de lentilles d&rsquo;eau, seule la d\u00e9composition a encore lieu, ce qui entra\u00eene une expansion suppl\u00e9mentaire de la couverture de lentilles d&rsquo;eau. En fin de compte, cela affecte n\u00e9gativement le syst\u00e8me \u00e9cologique et la valeur r\u00e9cr\u00e9ative d&rsquo;un \u00e9tang ou d&rsquo;un plan d&rsquo;eau. <\/p>\n<p>La bardane est un terme collectif d\u00e9signant de petites plantes flottantes qui peuvent recouvrir enti\u00e8rement la surface de l&rsquo;eau en peu de temps. On la trouve principalement dans les eaux riches en nutriments (stagnantes) des \u00e9tangs, des canaux et des mares urbaines.<\/p>\n<h2>Comment s&rsquo;en d\u00e9barrasser<\/h2>\n<p>Si l&rsquo;\u00e9tang est rempli de lentilles d&rsquo;eau, l&rsquo;\u00e9limination est la seule option, qui peut \u00eatre effectu\u00e9e manuellement ou &#8211; dans les grands \u00e9tangs &#8211; \u00e0 l&rsquo;aide d&rsquo;une machine. Dans les grands \u00e9tangs et les canaux, il est possible d&rsquo;enlever la boue du fond, qui constitue un terrain id\u00e9al pour la prolif\u00e9ration des lentilles d&rsquo;eau. <\/p>\n<h2>Lutte contre les lentilles d&rsquo;eau<\/h2>\n<p>En introduisant du courant dans l&rsquo;eau stagnante, les lentilles d&rsquo;eau sont facilement entra\u00een\u00e9es, car elles ne se fixent pas au fond de l&rsquo;eau. Cela permet de contr\u00f4ler la croissance des lentilles d&rsquo;eau et de les \u00e9liminer facilement car elles flottent \u00e0 un endroit pr\u00e9cis. <\/p>\n<p>Des espaces libres sur l&rsquo;eau se cr\u00e9ent \u00e0 nouveau et la lumi\u00e8re peut p\u00e9n\u00e9trer \u00e0 nouveau dans les endroits o\u00f9 les lentilles d&rsquo;eau ne flottent plus, la vie aquatique peut se d\u00e9velopper \u00e0 nouveau.<\/p>\n<p>Mettre l&rsquo;eau en mouvement, sans n\u00e9cessiter beaucoup d&rsquo;\u00e9nergie, c&rsquo;est possible avec les <a href=\"https:\/\/auga.nl\/technology\/fr\/mixers-voor-optimale-waterkwaliteit\/\">agitateurs \u00e0 h\u00e9lice flottante FLOW<\/a>. Ces appareils compacts sont faciles \u00e0 installer et \u00ab\u00a0pr\u00eats \u00e0 l&#8217;emploi\u00a0\u00bb. <\/p>\n<p>Les agitateurs FLOW permettent \u00e9galement de r\u00e9duire la temp\u00e9rature et d&#8217;emp\u00eacher la formation de couches dans les grands plans d&rsquo;eau, ce qui revitalise l&rsquo;eau et pr\u00e9vient la croissance excessive des algues.<\/p>\n<p>Vous pouvez lire <a href=\"https:\/\/auga.nl\/technology\/fr\/projecten\/kroosbestrijding-kantorencomplex-gro-up\/\">ici<\/a> un excellent exemple de la mani\u00e8re dont les probl\u00e8mes de lentilles d&rsquo;eau ont \u00e9t\u00e9 r\u00e9solus dans le complexe de bureaux de Gro-Up \u00e0 Berkel en Rodenrijs.<\/p>\n<p>Vous souhaitez en savoir plus ? N&rsquo;h\u00e9sitez pas \u00e0 nous <a href=\"https:\/\/auga.nl\/technology\/fr\/contact\/\">contacter<\/a>. <\/p>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un \u00e9tang rempli de lentilles d&rsquo;eau : une situation \u00e9touffante qui peut entra\u00eener des nuisances olfactives et m\u00eame la mort des poissons. Lorsqu&rsquo;il y a beaucoup de lentilles d&rsquo;eau pendant une longue p\u00e9riode, le milieu aquatique devient d\u00e9s\u00e9quilibr\u00e9. Perturbation de l&rsquo;\u00e9quilibre biologique Sous la couverture de lentilles d&rsquo;eau, seule la d\u00e9composition a encore lieu, ce [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":14552,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-15015","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>La lentille d&#039;eau - AUGA Technology<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/auga.nl\/technology\/fr\/la-lentille-deau\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La lentille d&#039;eau - AUGA Technology\" \/>\n<meta property=\"og:description\" content=\"Un \u00e9tang rempli de lentilles d&rsquo;eau : une situation \u00e9touffante qui peut entra\u00eener des nuisances olfactives et m\u00eame la mort des poissons. Lorsqu&rsquo;il y a beaucoup de lentilles d&rsquo;eau pendant une longue p\u00e9riode, le milieu aquatique devient d\u00e9s\u00e9quilibr\u00e9. 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Lorsqu&rsquo;il y a beaucoup de lentilles d&rsquo;eau pendant une longue p\u00e9riode, le milieu aquatique devient d\u00e9s\u00e9quilibr\u00e9. 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