{"id":2192,"date":"2021-02-16T10:16:23","date_gmt":"2021-02-16T14:16:23","guid":{"rendered":"https:\/\/cgerp.ca\/wordpress\/?page_id=2192"},"modified":"2021-02-16T15:02:45","modified_gmt":"2021-02-16T19:02:45","slug":"restauration-des-cours-deau","status":"publish","type":"page","link":"https:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/","title":{"rendered":"Restauration des cours d\u2019eau"},"content":{"rendered":"[vc_row][vc_column]
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\tRestauration des cours d\u2019eau<\/span>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>[\/vc_column][\/vc_row][vc_row][vc_column width=”2\/3″]
\n\t\t\t\t\t\n

Inventaire d\u2019habitat:\u00a0<\/strong>Avant la restauration de tout cours d\u2019eau, on effectue un inventaire de l\u2019habitat. Ceci nous permet de conna\u00eetre l\u2019\u00e9tat du cours d\u2019eau sur plusieurs aspects, tel que l\u2019oxyg\u00e8ne dissous, la temp\u00e9rature de l\u2019eau et la vitesse du courant. Ces tests sont effectu\u00e9s r\u00e9guli\u00e8rement avant, pendant et apr\u00e8s la restauration pour mieux d\u00e9terminer les impacts de nos travaux de restauration.<\/span><\/p>\n\n\t\t\t\t\t<\/div><\/div>[\/vc_column][vc_column width=”1\/3″][vc_single_image image=”1802″ alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486616680{padding-bottom: 20px !important;}”][\/vc_column][\/vc_row][vc_row][vc_column]

\n\t\t\t\t\t\n

Nettoyage s\u00e9lectif :\u00a0<\/b>Le nettoyage s\u00e9lectif se fait par l\u2019\u00e9claircissage des branches ainsi que le retrait des d\u00e9bris, des emb\u00e2cles et des d\u00e9chets d\u2019origine humaine. Il permet d\u2019am\u00e9liorer l\u2019habitat du poisson et de redonner l\u2019acc\u00e8s \u00e0 des sites de reproduction, d\u2019alevinage et d\u2019alimentation rendus inaccessibles. Il permet aussi de r\u00e9tablir l\u2019\u00e9coulement naturel des cours d\u2019eau, de remettre en suspension les s\u00e9diments fins retenus par les d\u00e9bris ligneux et d\u2019exposer le gravier de fond.<\/span><\/p>\n\n\t\t\t\t\t<\/div><\/div>[vc_single_image image=”2222″ img_size=”medium” alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486450476{padding-bottom: 20px !important;}”]

\n\t\t\t\t\t\n

Installation des arbres d\u00e9flecteurs\u00a0:<\/strong>\u00a0Des cimes d\u2019arbres sont ancr\u00e9es au sommet de la berge \u00e0 l\u2019aide de piquets de bois et attach\u00e9es avec de la corde biod\u00e9gradable.\u00a0 Les arbres d\u00e9flecteurs doivent \u00eatre install\u00e9s en suivant un angle de 30 degr\u00e9s avec la berge du cours d\u2019eau.\u00a0 Il y a environ 20 \u00e0 25 m\u00e8tres de distance entre chaque arbre d\u00e9flecteur. Premi\u00e8rement, les arbres d\u00e9flecteurs r\u00e9tr\u00e9cissent la largeur du cours d\u2019eau, ce qui augmente le d\u00e9bit de l\u2019eau et favorise le nettoyage des s\u00e9diments.\u00a0 Deuxi\u00e8mement, ils provoquent un tourbillon de courant qui entra\u00eene l\u2019accumulation des s\u00e9diments directement en aval du d\u00e9flecteur.\u00a0 Enfin, la cime d\u2019arbre elle-m\u00eame a la capacit\u00e9 de capter les s\u00e9diments dans ses branches.\u00a0 Tous ces facteurs font en sorte que les arbres d\u00e9flecteurs facilitent l\u2019\u00e9vacuation des s\u00e9diments hors du tron\u00e7on du cours d\u2019eau.<\/span><\/p>\n\n\t\t\t\t\t<\/div><\/div>[vc_single_image image=”2227″ img_size=”medium” alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486499423{padding-bottom: 20px !important;}”]

\n\t\t\t\t\t\n

Plantation de v\u00e9g\u00e9tation :<\/strong>\u00a0Un m\u00e9lange de graine triple mixte et des semis d\u2019arbres ont \u00e9t\u00e9 utilis\u00e9s dans certaines sections des ruisseaux restaur\u00e9s o\u00f9 les berges \u00e9taient \u00e9rod\u00e9es ou avaient un manque de v\u00e9g\u00e9tation.<\/span><\/p>\n\n\t\t\t\t\t<\/div><\/div>[vc_single_image image=”2229″ img_size=”medium” alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486552711{padding-bottom: 20px !important;}”][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][\/vc_column][\/vc_row][vc_row][vc_column width=”2\/3″][\/vc_column][vc_column width=”1\/3″][vc_single_image image=”1802″ alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486616680{padding-bottom: 20px !important;}”][\/vc_column][\/vc_row][vc_row][vc_column][vc_single_image image=”2222″ img_size=”medium” alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486450476{padding-bottom: 20px !important;}”][vc_single_image image=”2227″ img_size=”medium” alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486499423{padding-bottom: 20px !important;}”][vc_single_image image=”2229″ img_size=”medium” alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486552711{padding-bottom: 20px !important;}”][\/vc_column][\/vc_row]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yoast_head":"\nRestauration des cours d\u2019eau - CGERP Inc.<\/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:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Restauration des cours d\u2019eau - CGERP Inc.\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column][\/vc_column][\/vc_row][vc_row][vc_column width=”2\/3″][\/vc_column][vc_column width=”1\/3″][vc_single_image image=”1802″ alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486616680{padding-bottom: 20px !important;}”][\/vc_column][\/vc_row][vc_row][vc_column][vc_single_image image=”2222″ img_size=”medium” alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486450476{padding-bottom: 20px !important;}”][vc_single_image image=”2227″ img_size=”medium” alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486499423{padding-bottom: 20px !important;}”][vc_single_image image=”2229″ img_size=”medium” alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486552711{padding-bottom: 20px !important;}”][\/vc_column][\/vc_row]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/\" \/>\n<meta property=\"og:site_name\" content=\"CGERP Inc.\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=100064328066871\" \/>\n<meta property=\"article:modified_time\" content=\"2021-02-16T19:02:45+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/\",\"url\":\"https:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/\",\"name\":\"Restauration des cours d\u2019eau - CGERP Inc.\",\"isPartOf\":{\"@id\":\"https:\/\/cgerp.ca\/wordpress\/#website\"},\"datePublished\":\"2021-02-16T14:16:23+00:00\",\"dateModified\":\"2021-02-16T19:02:45+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/cgerp.ca\/wordpress\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Restauration des cours d\u2019eau\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/cgerp.ca\/wordpress\/#website\",\"url\":\"https:\/\/cgerp.ca\/wordpress\/\",\"name\":\"CGERP Inc.\",\"description\":\"Le bassin versant de la rivi\u00e8re Pokemouche est situ\u00e9 dans le Nord-Est du Nouveau-Brunswick \u00e0 l\u2019int\u00e9rieur de la r\u00e9gion appel\u00e9e la P\u00e9ninsule Acadienne.\",\"publisher\":{\"@id\":\"https:\/\/cgerp.ca\/wordpress\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/cgerp.ca\/wordpress\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/cgerp.ca\/wordpress\/#organization\",\"name\":\"CGERP Inc.\",\"url\":\"https:\/\/cgerp.ca\/wordpress\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/cgerp.ca\/wordpress\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/cgerp.ca\/wordpress\/wp-content\/uploads\/2021\/02\/cgerp-new-logo-2021-d.png\",\"contentUrl\":\"https:\/\/cgerp.ca\/wordpress\/wp-content\/uploads\/2021\/02\/cgerp-new-logo-2021-d.png\",\"width\":446,\"height\":200,\"caption\":\"CGERP Inc.\"},\"image\":{\"@id\":\"https:\/\/cgerp.ca\/wordpress\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/profile.php?id=100064328066871\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Restauration des cours d\u2019eau - CGERP Inc.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/","og_locale":"en_US","og_type":"article","og_title":"Restauration des cours d\u2019eau - CGERP Inc.","og_description":"[vc_row][vc_column][\/vc_column][\/vc_row][vc_row][vc_column width=”2\/3″][\/vc_column][vc_column width=”1\/3″][vc_single_image image=”1802″ alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486616680{padding-bottom: 20px !important;}”][\/vc_column][\/vc_row][vc_row][vc_column][vc_single_image image=”2222″ img_size=”medium” alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486450476{padding-bottom: 20px !important;}”][vc_single_image image=”2227″ img_size=”medium” alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486499423{padding-bottom: 20px !important;}”][vc_single_image image=”2229″ img_size=”medium” alignment=”center” style=”vc_box_shadow” onclick=”link_image” css=”.vc_custom_1613486552711{padding-bottom: 20px !important;}”][\/vc_column][\/vc_row]","og_url":"https:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/","og_site_name":"CGERP Inc.","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=100064328066871","article_modified_time":"2021-02-16T19:02:45+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/","url":"https:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/","name":"Restauration des cours d\u2019eau - CGERP Inc.","isPartOf":{"@id":"https:\/\/cgerp.ca\/wordpress\/#website"},"datePublished":"2021-02-16T14:16:23+00:00","dateModified":"2021-02-16T19:02:45+00:00","breadcrumb":{"@id":"https:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/cgerp.ca\/wordpress\/restauration-des-cours-deau\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cgerp.ca\/wordpress\/"},{"@type":"ListItem","position":2,"name":"Restauration des cours d\u2019eau"}]},{"@type":"WebSite","@id":"https:\/\/cgerp.ca\/wordpress\/#website","url":"https:\/\/cgerp.ca\/wordpress\/","name":"CGERP Inc.","description":"Le bassin versant de la rivi\u00e8re Pokemouche est situ\u00e9 dans le Nord-Est du Nouveau-Brunswick \u00e0 l\u2019int\u00e9rieur de la r\u00e9gion appel\u00e9e la P\u00e9ninsule Acadienne.","publisher":{"@id":"https:\/\/cgerp.ca\/wordpress\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cgerp.ca\/wordpress\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/cgerp.ca\/wordpress\/#organization","name":"CGERP Inc.","url":"https:\/\/cgerp.ca\/wordpress\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/cgerp.ca\/wordpress\/#\/schema\/logo\/image\/","url":"https:\/\/cgerp.ca\/wordpress\/wp-content\/uploads\/2021\/02\/cgerp-new-logo-2021-d.png","contentUrl":"https:\/\/cgerp.ca\/wordpress\/wp-content\/uploads\/2021\/02\/cgerp-new-logo-2021-d.png","width":446,"height":200,"caption":"CGERP Inc."},"image":{"@id":"https:\/\/cgerp.ca\/wordpress\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=100064328066871"]}]}},"_links":{"self":[{"href":"https:\/\/cgerp.ca\/wordpress\/wp-json\/wp\/v2\/pages\/2192"}],"collection":[{"href":"https:\/\/cgerp.ca\/wordpress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cgerp.ca\/wordpress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cgerp.ca\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cgerp.ca\/wordpress\/wp-json\/wp\/v2\/comments?post=2192"}],"version-history":[{"count":19,"href":"https:\/\/cgerp.ca\/wordpress\/wp-json\/wp\/v2\/pages\/2192\/revisions"}],"predecessor-version":[{"id":2295,"href":"https:\/\/cgerp.ca\/wordpress\/wp-json\/wp\/v2\/pages\/2192\/revisions\/2295"}],"wp:attachment":[{"href":"https:\/\/cgerp.ca\/wordpress\/wp-json\/wp\/v2\/media?parent=2192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}