{"id":192,"date":"2023-05-26T08:45:04","date_gmt":"2023-05-26T06:45:04","guid":{"rendered":"https:\/\/nationalpark.08eins-preview.ch\/fr\/flore-et-faune\/flore\/lepicea-ou-sapin-rouge\/"},"modified":"2024-02-09T11:47:45","modified_gmt":"2024-02-09T10:47:45","slug":"lepicea-ou-sapin-rouge","status":"publish","type":"florafauna_cpt","link":"https:\/\/nationalpark.ch\/fr\/flore-et-faune\/lepicea-ou-sapin-rouge\/","title":{"rendered":"\u00c9pic\u00e9a\/sapin rouge"},"content":{"rendered":"

Des for\u00eats constitu\u00e9es uniquement d’\u00e9pic\u00e9as n’existent pratiquement pas.<\/strong><\/p>\n

Le Parc National est une r\u00e9gion alpine pauvre en \u00e9pic\u00e9as. Des pessi\u00e8res pures sont tr\u00e8s rares. Par contre, des for\u00eats mixtes de m\u00e9l\u00e8zes et d’\u00e9pic\u00e9as, ainsi que des pessi\u00e8res, couvrent les flancs ombrag\u00e9s de la vall\u00e9e principale de l’Engadine.
\nDans les endroits \u00e0 fort enneigement, comme au sud du Punt Pras\u00f6l, les \u00e9pic\u00e9as pr\u00e9sentent une forme \u00e9lanc\u00e9e et des branches tr\u00e8s courtes que l\u2019on ne rencontre habituellement que dans le Nord. Gr\u00e2ce \u00e0 cette adaptation, la neige n’alourdit pas trop les branches.
\nL’\u00e9pic\u00e9a pousse tr\u00e8s vite et droit. C’est pour cela que les forestiers l\u2019appr\u00e9cient comme bois d\u2019ouvrage. Son nom de ‘sapin rouge’ est d\u00fb \u00e0 l’\u00e9corce du tronc de couleur brun-rouge, qui le distingue du sapin blanc \u00e0 l’\u00e9corce claire. Contrairement aux pins de montagne et aux m\u00e9l\u00e8zes, les jeunes \u00e9pic\u00e9as se contentent de peu de lumi\u00e8re pour germer et cro\u00eetre.
\nDans une for\u00eat de haute montagne dense, comme celle de Plan Pras\u00f6l (itin\u00e9raire 8<\/a>), les jeunes \u00e9pic\u00e9as et les jeunes aroles se d\u00e9veloppent mieux que les m\u00e9l\u00e8zes et les pins de montagne, avides de lumi\u00e8re. La croissance peut \u00eatre alt\u00e9r\u00e9e localement par l\u2019abroutissement.
\nLes aiguilles des \u00e9pic\u00e9as, qui demeurent vertes toute l’ann\u00e9e, sont dispos\u00e9es individuellement autour des rameaux et ne tombent qu’apr\u00e8s 6 ans environ. Les graines m\u00fbrissent sur les c\u00f4nes et sont diss\u00e9min\u00e9es en automne par le vent. Les c\u00f4nes tombent ensuite.<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"template":"","class_list":["post-192","florafauna_cpt","type-florafauna_cpt","status-publish","hentry","florafauna_category-flore","florafauna_category-foret"],"acf":[],"yoast_head":"\n\u00c9pic\u00e9a\/sapin rouge - Parc National Suisse<\/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:\/\/nationalpark.ch\/fr\/flore-et-faune\/lepicea-ou-sapin-rouge\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00c9pic\u00e9a\/sapin rouge - Parc National Suisse\" \/>\n<meta property=\"og:description\" content=\"Des for\u00eats constitu\u00e9es uniquement d’\u00e9pic\u00e9as n’existent pratiquement pas. 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Par contre, des for\u00eats mixtes de m\u00e9l\u00e8zes ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nationalpark.ch\/fr\/flore-et-faune\/lepicea-ou-sapin-rouge\/\" \/>\n<meta property=\"og:site_name\" content=\"Parc National Suisse\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-09T10:47:45+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/nationalpark.ch\/fr\/wp-content\/uploads\/sites\/6\/2023\/11\/SNP_LO_2008_06_08_35-aspect-ratio-1280-550-1.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/nationalpark.ch\\\/fr\\\/flore-et-faune\\\/lepicea-ou-sapin-rouge\\\/\",\"url\":\"https:\\\/\\\/nationalpark.ch\\\/fr\\\/flore-et-faune\\\/lepicea-ou-sapin-rouge\\\/\",\"name\":\"\u00c9pic\u00e9a\\\/sapin rouge - Parc National Suisse\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nationalpark.ch\\\/fr\\\/#website\"},\"datePublished\":\"2023-05-26T06:45:04+00:00\",\"dateModified\":\"2024-02-09T10:47:45+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/nationalpark.ch\\\/fr\\\/flore-et-faune\\\/lepicea-ou-sapin-rouge\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/nationalpark.ch\\\/fr\\\/flore-et-faune\\\/lepicea-ou-sapin-rouge\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/nationalpark.ch\\\/fr\\\/flore-et-faune\\\/lepicea-ou-sapin-rouge\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/nationalpark.ch\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Flora & Fauna\",\"item\":\"https:\\\/\\\/nationalpark.ch\\\/fr\\\/flore-et-faune\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u00c9pic\u00e9a\\\/sapin rouge\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/nationalpark.ch\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/nationalpark.ch\\\/fr\\\/\",\"name\":\"Parc National Suisse\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/nationalpark.ch\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u00c9pic\u00e9a\/sapin rouge - Parc National Suisse","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:\/\/nationalpark.ch\/fr\/flore-et-faune\/lepicea-ou-sapin-rouge\/","og_locale":"fr_FR","og_type":"article","og_title":"\u00c9pic\u00e9a\/sapin rouge - Parc National Suisse","og_description":"Des for\u00eats constitu\u00e9es uniquement d’\u00e9pic\u00e9as n’existent pratiquement pas. 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