{"id":13879,"date":"2019-11-20T17:14:10","date_gmt":"2019-11-21T01:14:10","guid":{"rendered":"https:\/\/massive.rupertport.com\/qualite-de-leau\/"},"modified":"2023-07-31T19:36:17","modified_gmt":"2023-07-31T19:36:17","slug":"qualite-de-leau","status":"publish","type":"page","link":"https:\/\/www.rupertport.com\/fr\/qualite-de-leau\/","title":{"rendered":"Qualit\u00e9 de l&rsquo;eau"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Pr\u00e9server l&rsquo;int\u00e9grit\u00e9 de notre environnement marin<\/h2>\n\n<h4 class=\"wp-block-heading\">Qu&rsquo;est-ce que la qualit\u00e9 de l&rsquo;eau ?<\/h4>\n\n<p>La qualit\u00e9 de l&rsquo;eau est d\u00e9finie en termes de propri\u00e9t\u00e9s chimiques, physiques et biologiques de l&rsquo;eau. La qualit\u00e9 de l&rsquo;eau peut \u00eatre affect\u00e9e de nombreuses fa\u00e7ons, souvent par les processus naturels, mais aussi par les activit\u00e9s humaines qui se d\u00e9roulent \u00e0 l&rsquo;int\u00e9rieur et \u00e0 proximit\u00e9 de l&rsquo;eau.<\/p>\n\n<p>Le programme Marine Environmental Water Quality (MEWQ) de l&rsquo;APPR permet de comprendre l&rsquo;\u00e9tat de l&rsquo;eau dans le port de Prince Rupert et ses environs. En connaissant l&rsquo;\u00e9tat de l&rsquo;eau et les processus et activit\u00e9s qui l&rsquo;affectent aujourd&rsquo;hui, l&rsquo;APPR peut prendre des d\u00e9cisions de gestion efficaces pour garantir l&rsquo;int\u00e9grit\u00e9 de cette ressource essentielle aujourd&rsquo;hui et \u00e0 l&rsquo;avenir.<\/p>\n\n<h4 class=\"wp-block-heading\">Comment la qualit\u00e9 de l&rsquo;eau est-elle mesur\u00e9e ?<\/h4>\n\n<p>L&rsquo;APPR et ses partenaires du programme MEWQ mesurent la qualit\u00e9 de l&rsquo;eau de multiples fa\u00e7ons, \u00e0 la fois en temps r\u00e9el et par le biais d&rsquo;\u00e9chantillonnages mensuels et trimestriels.<\/p>\n\n<p>L&rsquo;\u00e9chantillonnage trimestriel de l&rsquo;eau comprend la collecte et l&rsquo;analyse d&rsquo;\u00e9chantillons discrets pr\u00e9lev\u00e9s sur 23 sites r\u00e9partis dans le port de Prince Rupert et ses environs. Ces \u00e9chantillons sont analys\u00e9s pour d\u00e9terminer des param\u00e8tres tels que la turbidit\u00e9 et le total des solides en suspension, les nutriments, les m\u00e9taux, l&rsquo;abondance du phytoplancton, les bact\u00e9ries et les hydrocarbures. Parall\u00e8lement, d&rsquo;autres param\u00e8tres courants tels que l&rsquo;oxyg\u00e8ne dissous, la temp\u00e9rature et la salinit\u00e9 sont mesur\u00e9s in situ.<\/p>\n\n<p>Une surveillance mensuelle in situ plus fr\u00e9quente est effectu\u00e9e pour am\u00e9liorer la compr\u00e9hension des processus oc\u00e9anographiques naturels dans la r\u00e9gion de Prince Rupert et leur impact potentiel sur la qualit\u00e9 de l&rsquo;eau.<\/p>\n\n<p>En outre, la qualit\u00e9 de l&rsquo;eau est mesur\u00e9e en temps r\u00e9el dans deux installations &#8211; Digby Island et Atlin Terminal &#8211; g\u00e9r\u00e9es par <a rel=\"noreferrer noopener\" href=\"http:\/\/www.oceannetworks.ca\/learning\/ocean-sense\/community-observatories\/prince-rupert\" target=\"_blank\">Ocean Networks Canada<\/a>.<\/p>\n\n<h4 class=\"wp-block-heading\">Comment les mesures de la qualit\u00e9 de l&rsquo;eau sont-elles interpr\u00e9t\u00e9es ?<\/h4>\n\n<p>Pour les besoins du rapport, les r\u00e9sultats relatifs \u00e0 la qualit\u00e9 de l&rsquo;eau sont compar\u00e9s aux normes \u00e9labor\u00e9es par les gouvernements f\u00e9d\u00e9ral et provincial, r\u00e9f\u00e9renc\u00e9es ci-dessous. L&rsquo;APPR utilise \u00e9galement l&rsquo;indice de qualit\u00e9 des eaux du CCME pour classer les r\u00e9sultats annuels de chaque site dans les cat\u00e9gories \u00ab\u00a0excellent\u00a0\u00bb, \u00ab\u00a0bon\u00a0\u00bb, \u00ab\u00a0moyen\u00a0\u00bb, \u00ab\u00a0marginal\u00a0\u00bb ou \u00ab\u00a0m\u00e9diocre\u00a0\u00bb.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pr\u00e9server l&rsquo;int\u00e9grit\u00e9 de notre environnement marin Qu&rsquo;est-ce que la qualit\u00e9 de l&rsquo;eau ? La qualit\u00e9 de l&rsquo;eau est d\u00e9finie en termes de propri\u00e9t\u00e9s chimiques, physiques et biologiques de l&rsquo;eau. La qualit\u00e9 de l&rsquo;eau peut \u00eatre affect\u00e9e de nombreuses fa\u00e7ons, souvent par les processus naturels, mais aussi par les activit\u00e9s humaines qui se d\u00e9roulent \u00e0 l&rsquo;int\u00e9rieur [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":25702,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-13879","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Qualit\u00e9 de l&#039;eau | Autorit\u00e9 portuaire de Prince Rupert<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez nos initiatives en mati\u00e8re de gestion de la qualit\u00e9 de l&#039;eau \u00e0 l&#039;L&#039;Administration portuaire de Prince Rupert. 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