{"id":1933,"date":"2021-05-15T15:32:06","date_gmt":"2021-05-15T13:32:06","guid":{"rendered":"http:\/\/www.vuedici.org\/nocciolino\/?p=1933"},"modified":"2022-01-10T21:12:06","modified_gmt":"2022-01-10T20:12:06","slug":"balades-en-foret-amazonienne","status":"publish","type":"post","link":"https:\/\/www.vuedici.org\/nocciolino\/?p=1933","title":{"rendered":"Balades en for\u00eat amazonienne"},"content":{"rendered":"<p>Le d\u00e9partement est couvert \u00e0 80 % de for\u00eat tropicale humide, non perturb\u00e9e pour l&rsquo;essentiel. Pas \u00ab\u00a0primaire\u00a0\u00bb car les am\u00e9rindiens l&rsquo;ont toujours pratiqu\u00e9e et utilis\u00e9e, mais \u00e0 tr\u00e8s faible degr\u00e9. Actuellement il n&rsquo;y a quasiment aucune route \u00e0 l\u2019int\u00e9rieur du d\u00e9partement, la population se concentre sur le littoral et un peu le long des fleuves, avec la pirogue comme seul moyen de d\u00e9placement. Et effectivement ce qui est frappant quand on se d\u00e9place en avion \u00e0 basse altitude (sur les lignes int\u00e9rieures), c&rsquo;est la continuit\u00e9 du manteau forestier\u00a0: immense, \u00e0 perte de vue, et quand on sait qu&rsquo;il s&rsquo;\u00e9tend au del\u00e0 de nos fronti\u00e8res, on se sent petit.<\/p>\n<figure id=\"attachment_1932\" aria-describedby=\"caption-attachment-1932\" style=\"width: 800px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/DSC01172.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1932\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/DSC01172.jpg\" alt=\"\" width=\"800\" height=\"542\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/DSC01172.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/DSC01172-300x203.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/DSC01172-768x520.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption id=\"caption-attachment-1932\" class=\"wp-caption-text\">le couvert forestier \u00e9voque le brocoli<\/figcaption><\/figure>\n<p>Quasiment pas de trou\u00e9e, sauf le long des fleuves o\u00f9 l&rsquo;on d\u00e9couvre des d\u00e9frichements \u00e0 but agricole (les abattis) ou des chantiers d&rsquo;orpaillage (autoris\u00e9s ou clandestins)<\/p>\n<figure id=\"attachment_1879\" aria-describedby=\"caption-attachment-1879\" style=\"width: 800px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/6-SLM-Maripasoula-21.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1879 size-full\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/6-SLM-Maripasoula-21.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/6-SLM-Maripasoula-21.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/6-SLM-Maripasoula-21-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/6-SLM-Maripasoula-21-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption id=\"caption-attachment-1879\" class=\"wp-caption-text\">chantier d&rsquo;orpaillage<\/figcaption><\/figure>\n<p>Cette continuit\u00e9 a un autre effet\u00a0: quand on est en for\u00eat, on ne voit rien d&rsquo;autre, les points de vue sont tr\u00e8s rares, ils doivent combiner un relief particulier et une trou\u00e9e due \u00e0 un chablis (= chute d&rsquo;un ou plusieurs arbres, cr\u00e9ant une clairi\u00e8re)<\/p>\n<p><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-27.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1866\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-27.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-27.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-27-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-27-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>On peut aussi voir la for\u00eat par le fleuve, mais sauf implantation humaine, on a en face de nous un mur v\u00e9g\u00e9tal, pas vraiment accueillant\u00a0!<\/p>\n<p><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/8-Talwen-07-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1903\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/8-Talwen-07-1.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/8-Talwen-07-1.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/8-Talwen-07-1-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/8-Talwen-07-1-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>Pour entrer dans la for\u00eat, on emprunte des sentiers trac\u00e9s et entretenus, et hormis sur la seule largeur de ce sentier, on peut se sentir en for\u00eat \u00ab\u00a0vierge\u00a0\u00bb, ce qui n&rsquo;est jamais le cas en Europe occidentale. Et l&rsquo;abondance v\u00e9g\u00e9tale combin\u00e9e \u00e0 notre connaissance de la situation fait qu&rsquo;on se sent petite fourmi\u00a0!<\/p>\n<p><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-56-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1914\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-56-2.jpg\" alt=\"\" width=\"450\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-56-2.jpg 450w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-56-2-225x300.jpg 225w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>Cette abondance v\u00e9g\u00e9tale est d&rsquo;ailleurs tr\u00e8s bien r\u00e9partie sur la hauteur, la canop\u00e9e avec des grands arbres de diff\u00e9rentes hauteurs captant une bonne partie de la lumi\u00e8re, puis les arbres secondaires et les jeunes arbres qui cherchent \u00e0 faire leur place captent leur part, plus bas les arbustes, arbrisseaux et les jeunes pousses se disputent le reste, au final il n&rsquo;y a que 2 % de la lumi\u00e8re qui arrive au sol\u00a0! Et le sous bois est de ce fait tr\u00e8s peu dense, rien \u00e0 voir avec par exemple avec un sous bois dense et imp\u00e9n\u00e9trable de buis sous pin\u00e8de\u00a0!<\/p>\n<p><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-31-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1910\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-31-2.jpg\" alt=\"\" width=\"450\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-31-2.jpg 450w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-31-2-225x300.jpg 225w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>On sait pas les pr\u00e9sentations que la for\u00eat de Guyane rec\u00e8le une biodiversit\u00e9 extraordinaire\u00a0: pour les arbres forestiers plus de 1000 esp\u00e8ces, contre environ 35 en m\u00e9tropole (en ne comptant que les autochtones). On peut trouver potentiellement jusqu&rsquo;\u00e0 200 esp\u00e8ces diff\u00e9rentes sur un hectare, contre une dizaine chez nous en for\u00eat riche. Mais c&rsquo;est une donn\u00e9e difficile \u00e0 appr\u00e9hender. On ne voit que le pied des arbres, avec des enracinements particuliers, des \u00e9corces reconnaissables, parfois leurs fruits \u00e0 terre, ou leurs feuilles, mais il manque les fleurs, l&rsquo;\u00e9poque de floraison pour pouvoir les reconna\u00eetre.<\/p>\n<p><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-40-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1911\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-40-2.jpg\" alt=\"\" width=\"450\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-40-2.jpg 450w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-40-2-225x300.jpg 225w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a> <a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-113-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1924\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-113-1.jpg\" alt=\"\" width=\"450\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-113-1.jpg 450w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-113-1-225x300.jpg 225w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a> <a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-23-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1908\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-23-1.jpg\" alt=\"\" width=\"450\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-23-1.jpg 450w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-23-1-225x300.jpg 225w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a> <a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-12-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1906\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-12-1.jpg\" alt=\"\" width=\"450\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-12-1.jpg 450w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-12-1-225x300.jpg 225w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a> <a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-11-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1905\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-11-1.jpg\" alt=\"\" width=\"450\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-11-1.jpg 450w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-11-1-225x300.jpg 225w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a> <a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-42-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1889\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-42-1.jpg\" alt=\"\" width=\"450\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-42-1.jpg 450w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-42-1-225x300.jpg 225w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/14-Kaw-et-montagne-de-Kaw-49.jpg\"><span style=\"color: #000000;\">Les fruits et graines trouv\u00e9es \u00e0 terre :<\/span><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1931\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/14-Kaw-et-montagne-de-Kaw-49.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/14-Kaw-et-montagne-de-Kaw-49.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/14-Kaw-et-montagne-de-Kaw-49-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/14-Kaw-et-montagne-de-Kaw-49-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a> <a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-139-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1927\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-139-1.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-139-1.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-139-1-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-139-1-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a> <a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-107-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1923\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-107-1.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-107-1.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-107-1-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-107-1-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a> <a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-92-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1919\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-92-2.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-92-2.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-92-2-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-92-2-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a> <a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-97-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1920\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-97-1.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-97-1.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-97-1-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-97-1-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a> <a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-78-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1917\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-78-2.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-78-2.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-78-2-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-78-2-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a> <a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-64-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1916\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-64-2.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-64-2.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-64-2-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-64-2-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a> <a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-58-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1915\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-58-2.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-58-2.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-58-2-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-58-2-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a> <a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-50-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1913\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-50-2.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-50-2.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-50-2-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-50-2-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>On se contente donc d&rsquo;admirer, de s&rsquo;immerger, de ressentir. Certains arbres sont \u00e9normes (1 \u00e0 1,50 m de diam\u00e8tre), montent tr\u00e8s haut (50 \u00e0 60 m), tout droit. Les photos d&rsquo;arbres sont difficiles \u00e0 r\u00e9aliser. Une petite vid\u00e9o est plus parlante\u00a0!<br \/>\n<iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ASvYiZ9Ote8\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>Il y a aussi les lianes, qui s&rsquo;enroulent, montent, descendent, enchev\u00eatrent, \u00e9tranglent !<\/p>\n<p><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-121.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1925\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-121.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-121.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-121-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-121-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-821.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1937\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-821.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-821.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-821-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-821-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>Et les \u00e9piphytes, plantes qui poussent sur les autres, mais surtout dans la canop\u00e9e (dont un certain nombre d&rsquo;orchid\u00e9es). On ne les voit que tr\u00e8s peu, sauf sur des arbre isol\u00e9s.<br \/>\nTout \u00e7a vit et meurt \u00e0 un rythme assez rapide\u00a0: d\u00e8s que les arbres atteignent une certaine dimension, ce qui sous ce climat chaud et humide vient assez vite, les termites<\/p>\n<figure id=\"attachment_1904\" aria-describedby=\"caption-attachment-1904\" style=\"width: 800px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-09-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1904 size-full\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-09-1.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-09-1.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-09-1-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-09-1-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption id=\"caption-attachment-1904\" class=\"wp-caption-text\">une termiti\u00e8re<\/figcaption><\/figure>\n<p>et les champignons les colonisent, les affaiblissent, et \u00e0 l&rsquo;occasion d&rsquo;une bonne pluie qui surcharge consid\u00e9rablement leur feuillage, un coup de vent les d\u00e9s\u00e9quilibre et fait tomber les grosses branches, ou l&rsquo;arbre entier, entra\u00eenant parfois les voisins li\u00e9s par des lianes tra\u00eetresses\u00a0! C&rsquo;est le ph\u00e9nom\u00e8ne de chablis, qui cr\u00e9e ainsi une clairi\u00e8re dans laquelle la lumi\u00e8re permet aux plantules et jeunes pousses de se pr\u00e9cipiter vers les cimes, avec l&rsquo;abri lat\u00e9ral des autres arbres. La for\u00eat se r\u00e9g\u00e9n\u00e8re ainsi, \u00e0 un rythme moyen de 1 % de la surface par an.<\/p>\n<figure id=\"attachment_1928\" aria-describedby=\"caption-attachment-1928\" style=\"width: 800px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-140-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1928\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-140-1.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-140-1.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-140-1-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-140-1-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption id=\"caption-attachment-1928\" class=\"wp-caption-text\">en fait les sols sont peu profonds, et souvent gorg\u00e9s d&rsquo;eau, ce qui ne favorise pas un enracinement tr\u00e8s costaud<\/figcaption><\/figure>\n<figure id=\"attachment_1907\" aria-describedby=\"caption-attachment-1907\" style=\"width: 800px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-13-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1907\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-13-1.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-13-1.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-13-1-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-13-1-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption id=\"caption-attachment-1907\" class=\"wp-caption-text\">gros tronc de chablis, la v\u00e9g\u00e9tation reprend le dessus<\/figcaption><\/figure>\n<figure id=\"attachment_1926\" aria-describedby=\"caption-attachment-1926\" style=\"width: 450px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-124.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1926\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-124.jpg\" alt=\"\" width=\"450\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-124.jpg 450w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-124-225x300.jpg 225w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><figcaption id=\"caption-attachment-1926\" class=\"wp-caption-text\">clairi\u00e8re due \u00e0 un chablis<\/figcaption><\/figure>\n<p>Ces chutes de tout ou partie d&rsquo;arbres sont d&rsquo;ailleurs un des principaux dangers en for\u00eat. Lors de nos sorties nous en avons entendu plusieurs fois, de ces gros craquements inqui\u00e9tants\u00a0! Et quand un chablis impacte un sentier, il faut parfois faire un bon d\u00e9tour, au risque de se perdre (2\u00e8me risque important en for\u00eat!).<\/p>\n<p>Et \u00e0 part les arbres, que voit-on\u00a0? Et bien malgr\u00e9 cette soit-disant biodiversit\u00e9 extraordinaire, on ne voit presque aucun animal. On entend les oiseaux, tout l\u00e0 haut, bien cach\u00e9s par les milliards de feuilles, on entend des grenouilles, sans les voir, en tout cas si elles ne sautent pas devant nos pieds\u00a0!<\/p>\n<figure id=\"attachment_1921\" aria-describedby=\"caption-attachment-1921\" style=\"width: 800px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-102-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1921\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-102-2.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-102-2.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-102-2-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-102-2-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption id=\"caption-attachment-1921\" class=\"wp-caption-text\">tiens tu la vois, l\u00e0 ?<\/figcaption><\/figure>\n<p><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-102-1-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1922\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-102-1-1.jpg\" alt=\"\" width=\"800\" height=\"572\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-102-1-1.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-102-1-1-300x215.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-102-1-1-768x549.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>Au niveau du sol, tout est camoufl\u00e9, et sauf pour certains papillons, les couleurs vives sont r\u00e9serv\u00e9es aux cimes\u00a0!<br \/>\nNous avons quand m\u00eame eu la chance de tomber sur un groupe d&rsquo;at\u00e8les, singes de taille moyenne vus aux jumelles, sur un groupe de hurleurs de Guyane, juste au dessus de nos t\u00eates, un des singes les plus d\u00e9monstratifs par leurs hurlement sinistres, et sur des sa\u00efmiris, petits singes aux mains jaune d&rsquo;or.<\/p>\n<figure id=\"attachment_1929\" aria-describedby=\"caption-attachment-1929\" style=\"width: 800px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-146.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1929 size-full\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-146.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-146.jpg 800w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-146-300x225.jpg 300w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/11-Saul-146-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption id=\"caption-attachment-1929\" class=\"wp-caption-text\">Hurleur de Guyane<\/figcaption><\/figure>\n<p>Les animaux les plus nombreux de la for\u00eat sont les fourmis et les termites, sans compter les gu\u00eapes, mouches moustiques et divers trucs qui peuvent te piquer, mordre, sucer, parasiter, faire sortir des boutons, plaques rouges, infections, maladies&#8230; Mais on a surv\u00e9cu\u00a0!<\/p>\n<p><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/tH002UNaOQo\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>Ces \u00e9tonnantes fourmis-manioc d\u00e9coupent des feuilles et les transportent parfois de tr\u00e8s loin, en cr\u00e9ant de v\u00e9ritables routes, pour alimenter leurs champignonni\u00e8res, dont elles se nourrissent.<br \/>\nPas vu de serpent* ni de mygale ni de jaguar, mais nos incursions dans la for\u00eat ont \u00e9t\u00e9 tr\u00e8s courtes, on aurait encore tant \u00e0 d\u00e9couvrir\u00a0!<\/p>\n<p>*Si ! ce magnifique <em>Philodryas viridissima<\/em> surpris \u00e0 traverser la piste alors qu&rsquo;il devrait \u00eatre dans les branchages, bien camoufl\u00e9 dans les feuilles vertes ! (merci \u00e0 l&rsquo;ami Philippe Gaucher pour l&rsquo;identification !)<\/p>\n<p><a href=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/14-Kaw-et-montagne-de-Kaw-Philodryas-viridissima-58.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1943\" src=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/14-Kaw-et-montagne-de-Kaw-Philodryas-viridissima-58.jpg\" alt=\"\" width=\"548\" height=\"417\" srcset=\"https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/14-Kaw-et-montagne-de-Kaw-Philodryas-viridissima-58.jpg 548w, https:\/\/www.vuedici.org\/nocciolino\/wp-content\/uploads\/2021\/05\/14-Kaw-et-montagne-de-Kaw-Philodryas-viridissima-58-300x228.jpg 300w\" sizes=\"auto, (max-width: 548px) 100vw, 548px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le d\u00e9partement est couvert \u00e0 80 % de for\u00eat tropicale humide, non perturb\u00e9e pour l&rsquo;essentiel. Pas \u00ab\u00a0primaire\u00a0\u00bb car les am\u00e9rindiens l&rsquo;ont toujours pratiqu\u00e9e et utilis\u00e9e, mais \u00e0 tr\u00e8s faible degr\u00e9. Actuellement il n&rsquo;y a quasiment aucune route \u00e0 l\u2019int\u00e9rieur du d\u00e9partement, la population se concentre sur le littoral et un peu le long des fleuves, &hellip; <a href=\"https:\/\/www.vuedici.org\/nocciolino\/?p=1933\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Balades en for\u00eat amazonienne<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37,11],"tags":[],"class_list":["post-1933","post","type-post","status-publish","format-standard","hentry","category-2021-guyane-et-transat","category-journal-de-bord"],"_links":{"self":[{"href":"https:\/\/www.vuedici.org\/nocciolino\/index.php?rest_route=\/wp\/v2\/posts\/1933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vuedici.org\/nocciolino\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vuedici.org\/nocciolino\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vuedici.org\/nocciolino\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vuedici.org\/nocciolino\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1933"}],"version-history":[{"count":10,"href":"https:\/\/www.vuedici.org\/nocciolino\/index.php?rest_route=\/wp\/v2\/posts\/1933\/revisions"}],"predecessor-version":[{"id":1945,"href":"https:\/\/www.vuedici.org\/nocciolino\/index.php?rest_route=\/wp\/v2\/posts\/1933\/revisions\/1945"}],"wp:attachment":[{"href":"https:\/\/www.vuedici.org\/nocciolino\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vuedici.org\/nocciolino\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vuedici.org\/nocciolino\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}