{"id":2716,"date":"2019-01-23T10:39:31","date_gmt":"2019-01-23T09:39:31","guid":{"rendered":"https:\/\/gisposidonie.osupytheas.fr\/?p=2716"},"modified":"2019-01-23T16:35:38","modified_gmt":"2019-01-23T15:35:38","slug":"etude-et-caracterisation-de-la-frequentation-maritime-et-de-son-impact-sur-lherbier-de-posidonie-le-peuplement-de-poissons-et-le-balbuzard-pecheur-pandion-haliaetus-dans-la-reserve-naturel","status":"publish","type":"post","link":"https:\/\/gisposidonie.osupytheas.fr\/?p=2716","title":{"rendered":"Etude et caract\u00e9risation de la fr\u00e9quentation maritime et de son impact sur l\u2019herbier de posidonie, le peuplement de poissons et le balbuzard p\u00eacheur (<em>Pandion haliaetus<\/em>) dans la r\u00e9serve marine de Scandola (Corse) &#8211; INTERREG GIREPAM"},"content":{"rendered":"<p>Les aires marines prot\u00e9g\u00e9es, telles que la <strong>r\u00e9serve naturelle de Scandola<\/strong> (Corse), sont confront\u00e9es \u00e0 des <strong>enjeux de gestions importants<\/strong>. Ces enjeux concernent des zones g\u00e9ographiques abritant des habitats et des esp\u00e8ces avec un fort int\u00e9r\u00eat biologique mais \u00e9galement patrimonial. Ce faisant les gestionnaires de ces r\u00e9serves ont un r\u00e9el <strong>besoin de connaissance sur les usages<\/strong> pratiqu\u00e9s dans la zone. Le maintien et\/ou le d\u00e9veloppement des usages doit se faire en prenant en compte la biodiversit\u00e9 ainsi que l\u2019exploitation des ressources halieutiques si on veut qu\u2019ils soient durables. <strong>L\u2019\u00e9valuation de la fr\u00e9quentation d\u2019un site permet de qualifier, et de quantifier, les pressions engendr\u00e9es<\/strong> sur les diff\u00e9rents habitats pour chacun des usages. Cela permet de les int\u00e9grer du mieux possible dans les plans de gestions.&nbsp;<\/p>\n<p>Cette \u00e9tude r\u00e9alis\u00e9e avec le Parc Naturel R\u00e9gional de Corse, dans le cadre du programme europ\u00e9en INTERREG <strong>GIREPAM, <\/strong>a pour objectif principal&nbsp;:<a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/IMG_5402.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2717 alignright\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/IMG_5402-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/IMG_5402-300x200.jpg 300w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/IMG_5402-768x511.jpg 768w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/IMG_5402-1024x682.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<ul>\n<li>De fournir des donn\u00e9es \u00e0 diff\u00e9rentes \u00e9chelles spatiales et temporelles sur la fr\u00e9quentation de la r\u00e9serve naturelle de Scandola (Corse). Cela sera permis par l\u2019utilisation crois\u00e9e de diff\u00e9rentes m\u00e9thodes d\u2019\u00e9valuation de la fr\u00e9quentation;<\/li>\n<li>D\u2019\u00e9valuer les impacts potentiels \u00e0 partir de diff\u00e9rents descripteurs mesur\u00e9s sur les communaut\u00e9s pouvant \u00eatre impact\u00e9es. Cette \u00e9valuation sera faite \u00e0 l\u2019aide de plusieurs m\u00e9triques et indicateurs. Les communaut\u00e9s concern\u00e9es sont : l\u2019herbier de posidonie, les peuplements de poissons et la population de Balbuzard p\u00eacheur pr\u00e9sent dans la r\u00e9serve.<\/li>\n<\/ul>\n<p>Le recoupement de <strong>l\u2019ensemble des informations collect\u00e9es permettra d\u2019\u00e9valuer au mieux les pressions li\u00e9es \u00e0 la fr\u00e9quentation<\/strong> dans la r\u00e9serve naturelle de Scandola.<\/p>\n<p>Ce projet commenc\u00e9 en 2018 a une <strong>dur\u00e9e de 2 ans <\/strong>et se terminera fin 2019. <a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Reserve_Nat_Scandola.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2740\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Reserve_Nat_Scandola.jpg\" alt=\"\" width=\"105\" height=\"86\"><\/a> <a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/logo_pnr_corse.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2741\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/logo_pnr_corse.jpg\" alt=\"\" width=\"70\" height=\"84\"><\/a><a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Union_Europeenne.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2743 alignright\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Union_Europeenne.jpg\" alt=\"\" width=\"86\" height=\"73\"><\/a><a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Maritimo.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2737 alignright\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Maritimo.jpg\" alt=\"\" width=\"127\" height=\"74\"><\/a><\/p>\n<p>Adrien Lyonnet<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les aires marines prot\u00e9g\u00e9es, telles que la r\u00e9serve naturelle de Scandola (Corse), sont confront\u00e9es \u00e0 des enjeux de gestions importants. Ces enjeux concernent des zones g\u00e9ographiques abritant des habitats et des esp\u00e8ces avec un fort int\u00e9r\u00eat biologique mais \u00e9galement patrimonial. Ce faisant les gestionnaires de ces r\u00e9serves ont un r\u00e9el [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2718,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,3,18,1,16,23],"tags":[63,54],"class_list":["post-2716","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aires-marines-protegees","category-competences","category-indicateurs-biologiques-et-physico-chimiques","category-non-classe","category-protection-especes-et-habitats","category-usages-et-frequentation-impact-de-lhomme","tag-poissons","tag-posidonie"],"_links":{"self":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/2716","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2716"}],"version-history":[{"count":10,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/2716\/revisions"}],"predecessor-version":[{"id":2802,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/2716\/revisions\/2802"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/media\/2718"}],"wp:attachment":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}