{"id":3838,"date":"2014-10-20T10:00:57","date_gmt":"2014-10-20T09:00:57","guid":{"rendered":"http:\/\/dpubma.univ-annaba.dz\/?p=3838"},"modified":"2014-10-20T13:51:13","modified_gmt":"2014-10-20T12:51:13","slug":"apport-de-lanalyse-spatiale-dans-le-suivi-du-couvert-vegetal-du-parc-national-del-kala-algerie","status":"publish","type":"post","link":"https:\/\/synthese.univ-annaba.dz\/?p=3838","title":{"rendered":"Apport de l&rsquo;analyse spatiale dans le suivi du couvert v\u00e9g\u00e9tal  du parc national d\u2019El-Kala, (Alg\u00e9rie)."},"content":{"rendered":"<p><strong>Num\u00e9ro de la revue<\/strong>: 25<br \/>\n<strong>Auteurs<\/strong>: Sofiane Hamouda &amp; Ali Tahar<\/p>\n<p>Laboratoire de Recherche en Biologie V\u00e9g\u00e9tale et Environnement, D\u00e9partement de biologie,<br \/>\nFacult\u00e9 des sciences, Universit\u00e9 Badji Mokhtar Annaba, BP 12, Annaba 23000, Alg\u00e9rie.<\/p>\n<p style=\"text-align: right;\"><a href=\"http:\/\/dpubma.univ-annaba.dz\/wp-content\/uploads\/2014\/10\/25-6.pdf\"><strong>T\u00e9l\u00e9charger l&rsquo;article<img loading=\"lazy\" decoding=\"async\" class=\" wp-image-709 alignright\" style=\"margin-top: -10px; margin-bottom: -10px;\" src=\"\/wp-content\/uploads\/2014\/04\/p2.jpg\" alt=\"p2\" width=\"37\" height=\"35\" srcset=\"https:\/\/synthese.univ-annaba.dz\/wp-content\/uploads\/2014\/04\/p2.jpg 113w, https:\/\/synthese.univ-annaba.dz\/wp-content\/uploads\/2014\/04\/p2-24x24.jpg 24w, https:\/\/synthese.univ-annaba.dz\/wp-content\/uploads\/2014\/04\/p2-48x46.jpg 48w\" sizes=\"auto, (max-width: 37px) 100vw, 37px\" \/><\/strong><\/a><\/p>\n<p style=\"text-align: left;\"><strong>R\u00e9sum\u00e9 <\/strong><\/p>\n<p style=\"text-align: justify;\">L\u2019objet du pr\u00e9sent travail consiste \u00e0 \u00e9tudier les dynamiques des activit\u00e9s agricoles et de l\u2019occupation des sols, \u00e9troitement li\u00e9es aux variations d\u2019usages de la ressource en eau, constitu\u00e9e essentiellement des lacs du Parc National d\u2019El-Kala ou P.N.E.K (Lac Oube\u00efra, Lac Tonga, Lac Mellah, Lac Bleu). La pression d\u00e9mographique conjugu\u00e9e \u00e0 la faible industrialisation de la r\u00e9gion ont favoris\u00e9 le d\u00e9veloppement de l\u2019agriculture devenue la premi\u00e8re source d\u2019emplois.<br \/>\nCette recherche propose de d\u00e9terminer, au travers des changements d\u2019occupation du sol, les \u00e9carts entre les discours officiels et les comportements des populations locales. L\u2019exploitation des ressources dans les aires prot\u00e9g\u00e9es et aux alentours est une pratique courante, reconnue comme la manifestation la plus visible des actions des populations rurales. Les donn\u00e9es de t\u00e9l\u00e9d\u00e9tection exploit\u00e9es dans le cadre de ce travail se sont av\u00e9r\u00e9es bien appropri\u00e9es \u00e0 la probl\u00e9matique abord\u00e9e. La base cartographique mise en place constitue un outil pour le suivi de l\u2019\u00e9volution des couverts v\u00e9g\u00e9taux et de l\u2019occupation du sol du Parc.<br \/>\nLes traitements des donn\u00e9es satellites ont \u00e9t\u00e9 effectu\u00e9s aux niveaux scalaires pertinents pour l\u2019identification des transformations spatiotemporelles de l\u2019occupation du sol dans le P.N.E.K. Ils ont permis de caract\u00e9riser les changements de faci\u00e8s du couvert v\u00e9g\u00e9tal.<\/p>\n<p style=\"text-align: justify;\"><strong>Mots cl\u00e9s<\/strong> : Parc National d\u2019El-Kala, Biodiversit\u00e9, Activit\u00e9s agricoles, Pastoralisme , Syst\u00e8me d\u2019Information G\u00e9ographique.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Num\u00e9ro de la revue: 25 Auteurs: Sofiane Hamouda &amp; Ali Tahar Laboratoire de Recherche en Biologie V\u00e9g\u00e9tale et Environnement, D\u00e9partement de biologie, Facult\u00e9 des sciences, Universit\u00e9 Badji Mokhtar Annaba, BP 12, Annaba 23000, Alg\u00e9rie. T\u00e9l\u00e9charger l&rsquo;article R\u00e9sum\u00e9 L\u2019objet du pr\u00e9sent &hellip; <a href=\"https:\/\/synthese.univ-annaba.dz\/?p=3838\">Lire la suite <span class=\"meta-nav\">&raquo;<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[686],"tags":[718,717,41,719,720],"class_list":["post-3838","post","type-post","status-publish","format-standard","hentry","category-synthese-n-25","tag-activites-agricoles","tag-biodiversite","tag-parc-national-del-kala","tag-pastoralisme","tag-systeme-dinformation-geographique"],"_links":{"self":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/3838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3838"}],"version-history":[{"count":5,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/3838\/revisions"}],"predecessor-version":[{"id":3841,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/3838\/revisions\/3841"}],"wp:attachment":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}