{"id":1412,"date":"2018-06-21T00:14:38","date_gmt":"2018-06-20T23:14:38","guid":{"rendered":"https:\/\/www.service-public.pf\/diren\/?page_id=1412"},"modified":"2018-06-21T00:16:16","modified_gmt":"2018-06-20T23:16:16","slug":"acacia","status":"publish","type":"page","link":"https:\/\/www.service-public.pf\/diren\/prevenir\/especes-envahissantes\/acacia\/","title":{"rendered":"Acacia"},"content":{"rendered":"
Nom latin :<\/strong> Leucaena leucocephala Entre en comp\u00e9tition pour la lumi\u00e8re, l\u2019eau et les nutriments avec les esp\u00e8ces indig\u00e8nes et end\u00e9miques, suite \u00e0 une perturbation, et menace leur survie <\/p>\n R\u00e9f\u00e9rences<\/strong><\/p>\n (1) Meyer J.-Y., Wan, V. & Butaud J.-F. (2008) Les plantes envahissantes en Polyn\u00e9sie fran\u00e7aise. Direction de l\u2019environnement, D\u00e9l\u00e9gation \u00e0 la recherche, 84 p. Acacia, Faux-Acacia, Leucaena, \u200bAtiko Nom latin : Leucaena leucocephala Synonyme(s) : Leucaena glauca, Mimosa leucocephala Famille : Mimosaceae Comment reconna\u00eetre le faux acacia ? Type : petit arbre Taille : 2-6 m (pouvant atteindre 18 m) (1) Feuille : feuilles compos\u00e9es de 2-8 paires de pennes divis\u00e9es chacune en 5-21 paires de petites folioles ovales […]<\/p>\n","protected":false},"author":83,"featured_media":0,"parent":228,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"acf":[],"_links":{"self":[{"href":"https:\/\/www.service-public.pf\/diren\/wp-json\/wp\/v2\/pages\/1412"}],"collection":[{"href":"https:\/\/www.service-public.pf\/diren\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.service-public.pf\/diren\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.service-public.pf\/diren\/wp-json\/wp\/v2\/users\/83"}],"replies":[{"embeddable":true,"href":"https:\/\/www.service-public.pf\/diren\/wp-json\/wp\/v2\/comments?post=1412"}],"version-history":[{"count":0,"href":"https:\/\/www.service-public.pf\/diren\/wp-json\/wp\/v2\/pages\/1412\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.service-public.pf\/diren\/wp-json\/wp\/v2\/pages\/228"}],"wp:attachment":[{"href":"https:\/\/www.service-public.pf\/diren\/wp-json\/wp\/v2\/media?parent=1412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nSynonyme(s) :<\/strong> Leucaena glauca, Mimosa leucocephala
\nFamille :<\/strong> Mimosaceae<\/p>\nComment reconna\u00eetre le faux acacia ?<\/h3>\n
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O\u00f9 trouve-t-on le faux acacia ?<\/h3>\n
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\nReproduction : autogame, capable de former des graines fertiles \u00e0 partir d\u2019un seul individu (2)
\nCroissance rapide, jusqu\u2019\u00e0 1 m de hauteur la premi\u00e8re ann\u00e9e. Premi\u00e8re floraison possible d\u00e8s 4 mois (7)<\/li>\n<\/ul>\nQuels sont ses impacts ?<\/h3>\n
\nEnrichit le sol en fixant l\u2019azote dans des habitats o\u00f9 celui-ci est naturellement pauvre, modifiant la composition en esp\u00e8ces (plantes, micro-organismes, invert\u00e9br\u00e9s) (22, 42)
\nAugmente les co\u00fbts d\u2019entretien des zones ouvertes (terrain de particuliers, infrastructures, plantations foresti\u00e8res)
\nResponsable d\u2019intoxication chez le animaux herbivores (42)<\/p>\nQue faire contre cet arbre ?<\/h3>\n
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\n(2) Global Invasive Species Database, (2005). Available from: http:\/\/www.issg.org\/database\/species\/ecology.asp?si=19&fr=1&sts=sss [Accessed 23 December 2013]
\n(3) Groupement esp\u00e8ces envahissantes (2012) Plantes envahissantes pour les milieux naturels de Nouvelle-Cal\u00e9donie. Agence pour la pr\u00e9vention et l\u2019indemnisation des calamit\u00e9s agricoles ou naturelles Editeur, Noumea. 223 p.
\n(7) Francis J. K. ( )\u2013 Wildland shrubs of the United States and its Territories . General technical Report IITF-WB-1. U.S. Department of Agriculture, Forest Service. International institute of tropical Forestry and shrub sciences laboratory
\n(22) Weber E. (2003) Invasive plants of the World. CABI Publishing, CAB International, Wallingford, UK. 548 p.
\n(26) Motooka P., Castro L., Nelson D., Nagai G. & Ching L. (2003) Weeds of Hawaii\u2018s Pastures and Natural Areas; An Identifcation and Management Guide. College of Tropical Agriculture and Human Resources, University of Hawaii at Manoa. 184 p.
\n(28) Langeland K. A., Ferrell J. A., Sellers B., MacDonald G. E. & Stocker R. K. (2011) Integrated Management of Nonnative Plants in Natural Areas of Florida. University of Florida
\n(29) Fergusson C. R. (1952) Salt-tolerant plants for south Florida, Florida State Horticultural Society, p. 306-313
\n(38) Smith C. W. (1985) Impact of Alien Plants on Hawai\u2018i\u2019s Native Biota. In: Stone C. P. & Scott J. M., eds. Hawai\u2018i\u2019s terrestrial ecosystems: preservation and Management. Cooperative National Park Resources Studies Unit, University of Hawaii, Manoa.
\n(42) Monoj K. Ghosh and Samiran Bandyopadhyay (2007) Mimosine Toxicity-A Problem of Leucaena Feeding in Ruminants . Asian Journal of Animal and Veterinary Advances, 2: 63-73.<\/p>\n","protected":false},"excerpt":{"rendered":"