{"id":43639,"date":"2022-06-19T09:00:35","date_gmt":"2022-06-19T09:00:35","guid":{"rendered":"https:\/\/www.northafricatrees.org\/adenocarpus-faurei-se-extingue-la-primera-especie-lenosa-del-norte-de-africa\/"},"modified":"2024-09-19T17:11:42","modified_gmt":"2024-09-19T17:11:42","slug":"adenocarpus-faurei-se-extingue-la-primera-especie-lenosa-del-norte-de-africa","status":"publish","type":"post","link":"https:\/\/www.northafricatrees.org\/fr\/adenocarpus-faurei-se-extingue-la-primera-especie-lenosa-del-norte-de-africa\/","title":{"rendered":"Adenocarpus faurei, la premi\u00e8re esp\u00e8ce ligneuse du nord de l&rsquo;Afrique \u00e0 s&rsquo;\u00e9teindre"},"content":{"rendered":"<p>Au d\u00e9but du XXe si\u00e8cle (1919, 1921) Alphonse Faure a collect\u00e9 ce qui semblait \u00eatre une nouvelle esp\u00e8ce du genre <em>Adenocarpus<\/em>, \u00e0 petites feuilles glabrescentes et \u00e0 inflorescences ombelliformes, presque toujours terminales, aux environs de Tiaret (Alg\u00e9rie). En 1921, Ren\u00e9 Maire la d\u00e9crit et la nomme<em> Adenocarpus faurei<\/em> en l&rsquo;honneur de son collectionneur. Elle n&rsquo;a jamais \u00e9t\u00e9 observ\u00e9e ailleurs, et a donc \u00e9t\u00e9 consid\u00e9r\u00e9e comme un end\u00e9misme tr\u00e8s localis\u00e9 des for\u00eats et buissons de cette r\u00e9gion. Dans la seconde moiti\u00e9 du XXe si\u00e8cle, d&rsquo;autres scientifiques l\u2019ont recherch\u00e9 en vain ici et dans d&rsquo;autres r\u00e9gions voisines.<\/p>\n<p><a ref=\"magnificPopup\" href=\"https:\/\/www.northafricatrees.org\/wp-content\/uploads\/2022\/06\/Adenocarpus-faurei.jpg\"><img loading=\"lazy\" class=\"aligncenter wp-image-43635\" src=\"https:\/\/www.northafricatrees.org\/wp-content\/uploads\/2022\/06\/Adenocarpus-faurei-198x300.jpg\" alt=\"\" width=\"398\" height=\"603\" srcset=\"https:\/\/www.northafricatrees.org\/wp-content\/uploads\/2022\/06\/Adenocarpus-faurei-198x300.jpg 198w, https:\/\/www.northafricatrees.org\/wp-content\/uploads\/2022\/06\/Adenocarpus-faurei.jpg 458w\" sizes=\"(max-width: 398px) 100vw, 398px\" \/><\/a><\/p>\n<p>En raison de la raret\u00e9 de l&rsquo;esp\u00e8ce, elle a \u00e9t\u00e9 prot\u00e9g\u00e9e en 1993 (D\u00e9cret 93-285 du 21 novembre), protection qui a \u00e9t\u00e9 renouvel\u00e9e en 2012 (D\u00e9cret ex\u00e9cutif 12-03 du 4 janvier). Mais ces mesures sont semble-t-il arriv\u00e9es trop tard. Une grande partie des zones bois\u00e9es et semi-bois\u00e9es de Tiaret ont \u00e9t\u00e9 d\u00e9frich\u00e9es, cultiv\u00e9es et urbanis\u00e9es dans la seconde moiti\u00e9 du XXe si\u00e8cle et continuent de l&rsquo;\u00eatre au XXIe.<\/p>\n<p>Durant 5 ann\u00e9es cons\u00e9cutives (2012-2017), Miara <em>et al<\/em>. (2018) ont r\u00e9alis\u00e9 une \u00e9tude syst\u00e9matique de la v\u00e9g\u00e9tation foresti\u00e8re autour de Tiaret (Massif de Guezoul), r\u00e9partissant la zone d&rsquo;\u00e9tude en grilles de 1 km<sup>2<\/sup>. Ils n&rsquo;ont pas trouv\u00e9 l&rsquo;esp\u00e8ce et, en suivant les crit\u00e8res de l&rsquo;UICN, l\u2019ont consid\u00e9r\u00e9e comme \u00e9teinte. Ils ont d\u00e9termin\u00e9 que les principales causes de son extinction r\u00e9sidaient dans l&rsquo;urbanisation croissante et la mise en culture d&rsquo;anciennes zones bois\u00e9es.<\/p>\n<p>Maire, R. (1921). <a href=\"https:\/\/bibdigital.rjb.csic.es\/records\/item\/15466-les-adenocarpus-de-l-afrique-du-nord\">Les Adenocarpus de l\u2019Afrique du Nord<\/a>. Extrait du bulletin de la station de recherches forestieres du Nord de l\u2019Afrique, Alger, T (1), 6eme fascicule.<\/p>\n<p>Maire, R. 1987. <em>Adenocarpus<\/em>. Flore d\u2019Afrique du Nord, vol XVI: 236-237.<\/p>\n<p>Miara, M.D., Hammou, M.A. &amp; Skipper, J. 2018. <a href=\"https:\/\/threatenedtaxa.org\/index.php\/JoTT\/article\/view\/3887\/4416\">The extinction of Faure\u2019s Broom <em>Adenocarpus faurei<\/em> Maire (Leguminosae) in Algeria<\/a><u>.<\/u> <em>Journal of Threatened Taxa<\/em> 10(5): 11595-11598.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Au d\u00e9but du XXe si\u00e8cle (1919, 1921) Alphonse Faure a collect\u00e9 ce qui semblait \u00eatre une nouvelle esp\u00e8ce du genre Adenocarpus, \u00e0 petites feuilles glabrescentes et \u00e0 inflorescences ombelliformes, presque toujours terminales, aux environs de Tiaret (Alg\u00e9rie). En 1921, Ren\u00e9 Maire la d\u00e9crit et la nomme Adenocarpus faurei en l&rsquo;honneur de son collectionneur. Elle n&rsquo;a&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[35],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.6.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Adenocarpus faurei, la premi\u00e8re esp\u00e8ce ligneuse du nord de l&#039;Afrique \u00e0 s&#039;\u00e9teindre - North Africa Trees<\/title>\n<meta name=\"description\" content=\"\u00c1rboles y arbustos aut\u00f3ctonos del Norte de \u00c1frica, Biodiversidad y lucha contra la erosi\u00f3n y la desertificaci\u00f3n\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.northafricatrees.org\/fr\/adenocarpus-faurei-se-extingue-la-primera-especie-lenosa-del-norte-de-africa\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Adenocarpus faurei, la premi\u00e8re esp\u00e8ce ligneuse du nord de l&#039;Afrique \u00e0 s&#039;\u00e9teindre - 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