{"id":470,"date":"2020-07-14T23:55:08","date_gmt":"2020-07-14T21:55:08","guid":{"rendered":"http:\/\/wp.unil.ch\/biodiversite\/?p=470"},"modified":"2020-09-04T11:00:50","modified_gmt":"2020-09-04T09:00:50","slug":"sauvageons-en-ville-un-lac-qui-voit-rouge","status":"publish","type":"post","link":"https:\/\/wp.unil.ch\/biodiversite\/sauvageons-en-ville-un-lac-qui-voit-rouge\/","title":{"rendered":"Sauvageons en ville \/\/ Un lac qui voit rouge"},"content":{"rendered":"\n<p class=\"has-very-light-gray-background-color has-text-color has-background\" style=\"color:#9bbf2f\"><strong>Mardi 25 ao\u00fbt 2020 \/\/ 18h00 \u00e0 19h30<\/strong>.<br>Lac de Sauvabelin. <\/p>\n\n\n\n<p><strong>Sur la plage de Sauvabelin, poissons rouges et crustac\u00e9s, algues vertes et joncs dress\u00e9s.<\/strong> <\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img alt=\"lac rouge\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/wp.unil.ch\/biodiversite\/files\/2020\/07\/Jeremy-Cai_Unsplash_1024x683.jpeg\" alt=\"\" class=\"wp-image-474\" srcset=\"https:\/\/wp.unil.ch\/biodiversite\/files\/2020\/07\/Jeremy-Cai_Unsplash_1024x683.jpeg 1024w, https:\/\/wp.unil.ch\/biodiversite\/files\/2020\/07\/Jeremy-Cai_Unsplash_1024x683-300x200.jpeg 300w, https:\/\/wp.unil.ch\/biodiversite\/files\/2020\/07\/Jeremy-Cai_Unsplash_1024x683-768x512.jpeg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>On ne pr\u00e9sente plus le lac de Sauvabelin. Gouille artificielle, il a vu patineurs\u00b7neuses et promeneurs\u00b7neuses, barques et canards. Puis, il y a peu, il a \u00e9t\u00e9 relook\u00e9, revitalis\u00e9 plus exactement. Exit la vase et les poissons exotiques, place \u00e0 une v\u00e9g\u00e9tation diversifi\u00e9e et aux amphibiens locaux. Depuis maintenant deux ans, le lac revit dans toute sa biodiversit\u00e9. La v\u00e9g\u00e9tation recouvre le fond, qui auparavant \u00e9tait en b\u00e9ton, et jaillit aussi hors de l\u2019eau. <\/p>\n<\/div><\/div>\n\n\n\n<p>Grenouilles et crapauds se reproduisent sans \u00eatre d\u00e9rang\u00e9s par des barques. Mais les apparences sont parfois trompeuses. Sous la surface a commenc\u00e9 le r\u00e8gne d\u2019un poisson habituellement locataire des aquariums : le poisson rouge. \u00c0 tel point qu\u2019il en devient une menace pour les autres habitant\u00b7e\u00b7s de l\u2019\u00e9tang.<br>D\u2019o\u00f9 vient-il ? Et pourquoi faut-il s\u2019en pr\u00e9occuper ? Zo\u00e9 Daeppen, en charge du suivi du lac de Sauvabelin, au <a href=\"https:\/\/www.lausanne.ch\/vie-pratique\/energies-et-eau\/eau;jsessionid=B6FF8165B3640B85D1DB8B2BE5FB8908\">Service de l\u2019eau de la Ville de Lausanne<\/a>, vous d\u00e9voilera la face cach\u00e9e du poisson rouge mais aussi tous les enjeux autour de l\u2019entretien d\u2019un lac cher aux Lausannois. Et pour que le lac reste tel qu\u2019il est, vous participerez \u00e0 une action \u00e9cologique collective, une premi\u00e8re \u00e0 Sauvabelin !<\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile is-vertically-aligned-bottom\"><figure class=\"wp-block-media-text__media\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"316\" height=\"214\" src=\"https:\/\/wp.unil.ch\/biodiversite\/files\/2020\/07\/Sauvageons.png\" alt=\"\" class=\"wp-image-435\" srcset=\"https:\/\/wp.unil.ch\/biodiversite\/files\/2020\/07\/Sauvageons.png 316w, https:\/\/wp.unil.ch\/biodiversite\/files\/2020\/07\/Sauvageons-300x203.png 300w\" sizes=\"auto, (max-width: 316px) 100vw, 316px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p><strong><a href=\"https:\/\/www.sauvageons-en-ville.ch\" target=\"_blank\" rel=\"noreferrer noopener\">Le site des Sauvageons<\/a><\/strong><\/p>\n<\/div><\/div>\n\n\n\n<p><em>Inscription conseill\u00e9e, maximum 25 personnes.<\/em> <em>Les r\u00e8gles en vigueur suite \u00e0 la pand\u00e9mie de COVID-19 s\u2019appliqueront : distances physiques, et si elles ne peuvent \u00eatre respect\u00e9es, port du masque.<\/em><\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-text-color\" href=\"https:\/\/docs.google.com\/forms\/d\/e\/1FAIpQLSeafUIrgGLrO8GQ6YjprmXZ8nHQPJoSIyTLjPl2w9yCVQ6g9Q\/viewform\" style=\"border-radius:5px;color:#9bbf2f\" target=\"_blank\" rel=\"noreferrer noopener\">S&rsquo;inscrire<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Mardi 25 ao\u00fbt 2020 \/\/ 18h00 \u00e0 19h30.Lac de Sauvabelin. Sur la plage de Sauvabelin, poissons rouges et crustac\u00e9s, algues vertes et joncs dress\u00e9s. On ne pr\u00e9sente plus le lac &hellip; <\/p>\n","protected":false},"author":1801,"featured_media":474,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[50],"tags":[35,11,34,31],"class_list":{"0":"post-470","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-archive","8":"tag-amphibien","9":"tag-aquatique","10":"tag-poisson","11":"tag-sauvageons"},"_links":{"self":[{"href":"https:\/\/wp.unil.ch\/biodiversite\/wp-json\/wp\/v2\/posts\/470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.unil.ch\/biodiversite\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.unil.ch\/biodiversite\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/biodiversite\/wp-json\/wp\/v2\/users\/1801"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/biodiversite\/wp-json\/wp\/v2\/comments?post=470"}],"version-history":[{"count":0,"href":"https:\/\/wp.unil.ch\/biodiversite\/wp-json\/wp\/v2\/posts\/470\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/biodiversite\/wp-json\/wp\/v2\/media\/474"}],"wp:attachment":[{"href":"https:\/\/wp.unil.ch\/biodiversite\/wp-json\/wp\/v2\/media?parent=470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.unil.ch\/biodiversite\/wp-json\/wp\/v2\/categories?post=470"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.unil.ch\/biodiversite\/wp-json\/wp\/v2\/tags?post=470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}