{"id":139,"date":"2021-11-08T17:13:22","date_gmt":"2021-11-08T16:13:22","guid":{"rendered":"https:\/\/www.karibiodiv.net\/es\/?post_type=post_flore&#038;p=139"},"modified":"2022-09-14T16:46:13","modified_gmt":"2022-09-14T14:46:13","slug":"gaiac","status":"publish","type":"post_flore","link":"https:\/\/www.karibiodiv.net\/es\/flore-caribeenne\/gaiac\/","title":{"rendered":"Ga\u00efac"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\" id=\"description\">Description<\/h4>\n\n\n\n<p>Le Ga\u00efac est un bois brun tr\u00e8s dur, appel\u00e9 \u00abBois saint\u00bb ou \u00abBois de vie\u00bb. C&#8217;est un petit arbre \u00e0 branches fines disposant de feuilles oppos\u00e9es paripenn\u00e9es. 2\/3 paires de folioles, obliques, coriaces, de 1 \u00e0 5 cm. Il dispose \u00e9galement de fleurs fascicul\u00e9es en extr\u00e9mit\u00e9s 5 p\u00e9tales bleus 12 \u00e0 15mm. Son fruit mesure 2cm et est coriaces et orang\u00e9.<\/p>\n\n\n\n<p>Bois tr\u00e8s dense, \u00e0 texture fine, presque huileuse, le bois de Ga\u00efac est rapidement devenu tr\u00e8s pris\u00e9 par les \u00e9b\u00e9nistes. Mais aussi utilis\u00e9 en m\u00e9decine depuis plus de cinq si\u00e8cles, d&#8217;o\u00f9 son nom d&#8217;arbre de vie (<em>lignum vitae<\/em>). En d\u00e9coction, il servait pour le traitement de la tuberculose et de la syphilis. Les sciures \u00e9taient br\u00fbl\u00e9es pour soigner les maladies v\u00e9n\u00e9riennes et une huile essentielle en est extraite, appel\u00e9e le ga\u00efacol.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"habitat\">Habitat<\/h4>\n\n\n\n<p>Cet arbre est pr\u00e9sent en zone tropicale des Am\u00e9riques, notamment aux Antilles et au Venezuela et est en voie de disparition. On le retrouve plus pr\u00e9cis\u00e9ment dans la for\u00eat s\u00e8che sur sol volcanique. \u00a0<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"facteur-de-menace\">Facteur de menace<\/h4>\n\n\n\n<p>Surexploit\u00e9, pour son bois et la m\u00e9decine, le Ga\u00efac est devenu rare. Sa r\u00e9partition est tr\u00e8s limit\u00e9e et le nombre d&#8217;arbres est extr\u00eamement r\u00e9duit. Il est maintenant prot\u00e9g\u00e9 dans les Antilles.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.karibiodiv.net\/es\/wp-content\/uploads\/sites\/2\/2021\/11\/GAIAC-1-.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" data-id=\"140\" src=\"https:\/\/www.karibiodiv.net\/es\/wp-content\/uploads\/sites\/2\/2021\/11\/GAIAC-1-.jpg\" alt=\"Ga\u00efac 1\" class=\"wp-image-140\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.karibiodiv.net\/es\/wp-content\/uploads\/sites\/2\/2021\/11\/GAIAC-2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"539\" height=\"342\" data-id=\"141\" src=\"https:\/\/www.karibiodiv.net\/es\/wp-content\/uploads\/sites\/2\/2021\/11\/GAIAC-2.jpg\" alt=\"Ga\u00efac 2\" class=\"wp-image-141\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.karibiodiv.net\/es\/wp-content\/uploads\/sites\/2\/2021\/11\/GAIAC-3-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"142\" src=\"https:\/\/www.karibiodiv.net\/es\/wp-content\/uploads\/sites\/2\/2021\/11\/GAIAC-3-1024x683.jpg\" alt=\"Ga\u00efac 3\" class=\"wp-image-142\" srcset=\"https:\/\/www.karibiodiv.net\/es\/wp-content\/uploads\/sites\/3\/2021\/11\/GAIAC-3-1024x683.jpg 1024w, https:\/\/www.karibiodiv.net\/es\/wp-content\/uploads\/sites\/3\/2021\/11\/GAIAC-3-600x400.jpg 600w, https:\/\/www.karibiodiv.net\/es\/wp-content\/uploads\/sites\/3\/2021\/11\/GAIAC-3-768x512.jpg 768w, https:\/\/www.karibiodiv.net\/es\/wp-content\/uploads\/sites\/3\/2021\/11\/GAIAC-3-1536x1024.jpg 1536w, https:\/\/www.karibiodiv.net\/es\/wp-content\/uploads\/sites\/3\/2021\/11\/GAIAC-3-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Le Ga\u00efac est un bois brun tr\u00e8s dur, appel\u00e9 \u00ab Bois saint \u00bb ou \u00ab Bois de vie \u00bb. C&#8217;est un petit arbre \u00e0 branches fines disposant de feuilles oppos\u00e9es paripenn\u00e9es.<\/p>\n","protected":false},"featured_media":140,"menu_order":0,"template":"","format":"standard","categorie_flore":[76],"class_list":["post-139","post_flore","type-post_flore","status-publish","format-standard","has-post-thumbnail","hentry","categorie_flore-foret-seche-sur-sol-volcanique"],"_links":{"self":[{"href":"https:\/\/www.karibiodiv.net\/es\/wp-json\/wp\/v2\/post_flore\/139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.karibiodiv.net\/es\/wp-json\/wp\/v2\/post_flore"}],"about":[{"href":"https:\/\/www.karibiodiv.net\/es\/wp-json\/wp\/v2\/types\/post_flore"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.karibiodiv.net\/es\/wp-json\/wp\/v2\/media\/140"}],"wp:attachment":[{"href":"https:\/\/www.karibiodiv.net\/es\/wp-json\/wp\/v2\/media?parent=139"}],"wp:term":[{"taxonomy":"categorie_flore","embeddable":true,"href":"https:\/\/www.karibiodiv.net\/es\/wp-json\/wp\/v2\/categorie_flore?post=139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}