{"id":2583,"date":"2016-05-12T09:18:36","date_gmt":"2016-05-12T08:18:36","guid":{"rendered":"http:\/\/www.nature-comminges.asso.fr\/?p=2583"},"modified":"2016-05-17T18:55:22","modified_gmt":"2016-05-17T17:55:22","slug":"mai-2016-lichens-des-gorges-de-la-save","status":"publish","type":"post","link":"http:\/\/www.nature-comminges.asso.fr\/index.php\/mai-2016-lichens-des-gorges-de-la-save\/","title":{"rendered":"Mai 2016 &nbsp; Lichens des Gorges de la Save"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-size: large;\">Un temps id\u00e9al nous accompagnait dans les gorges de la Save ce dimanche 08 Mai. R\u00e9my Humbert, du groupe b\u00e9n\u00e9vole lichens de Nature Midi Pyr\u00e9n\u00e9es, nous a permis de plonger dans l&#8217;univers d\u00e9routant des lichens durant toute une journ\u00e9e.<\/span><!--more--><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: large;\">\u00a0<br class=' sb-br' \/> <br class=' sb-br' \/> Les lichens sont des organismes compos\u00e9s d\u2019au moins un champignon (le mycobionte) et un partenaire photosynth\u00e9tique, plus rarement deux, (le photobionte, algue verte ou cyanobact\u00e9rie). <br class=' sb-br' \/><br \/>\n<\/span><\/p>\n<div id=\"attachment_2589\" style=\"width: 415px\" class=\"wp-caption alignright\"><a href=\"http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/DSC04046.jpg\" rel=\"lightbox[2583]\"><img aria-describedby=\"caption-attachment-2589\" loading=\"lazy\" class=\"wp-image-2589\" src=\"http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/DSC04046.jpg\" alt=\"\" width=\"405\" height=\"228\" srcset=\"http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/DSC04046.jpg 999w, http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/DSC04046-300x169.jpg 300w, http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/DSC04046-624x351.jpg 624w\" sizes=\"(max-width: 405px) 100vw, 405px\" \/><\/a><p id=\"caption-attachment-2589\" class=\"wp-caption-text\">Lichen saxicole<\/p><\/div>\n<p style=\"text-align: justify;\"><span style=\"font-size: large;\">En fonction des substrats, on rencontre des esp\u00e8ces de lichens bien diff\u00e9rentes\u00a0: terricoles sur le sol, corticoles sur les \u00e9corces des arbres, lignicoles sur le bois mort, saxicoles sur les rochers les murs et divers mat\u00e9riaux compacts. <\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: large;\">La liste compl\u00e8te des taxons observ\u00e9s se trouve en fin de page. <br class=' sb-br' \/>\u00a0 <br class=' sb-br' \/>\u00a0 <br class=' sb-br' \/>\u00a0 <br class=' sb-br' \/>\u00a0<\/span><\/p>\n<div id=\"attachment_2594\" style=\"width: 414px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/imageune1.jpg\" rel=\"lightbox[2583]\"><img aria-describedby=\"caption-attachment-2594\" loading=\"lazy\" class=\"wp-image-2594\" src=\"http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/imageune1.jpg\" alt=\"imageune\" width=\"404\" height=\"304\" srcset=\"http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/imageune1.jpg 499w, http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/imageune1-300x225.jpg 300w\" sizes=\"(max-width: 404px) 100vw, 404px\" \/><\/a><p id=\"caption-attachment-2594\" class=\"wp-caption-text\">Le Trentepohlia aurea n&#8217;est pas un lichen mais une algue verte terrestre<\/p><\/div>\n<p style=\"text-align: justify;\"><span style=\"font-size: large;\">\u00a0<br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> La d\u00e9couverte des lichens s&#8217;accompagne d&#8217;une foule de termes nouveaux, tellement ce monde est inconnu alors qu&#8217;omnipr\u00e9sent autour de nous. <br class=' sb-br' \/>\u00a0 <br class=' sb-br' \/>\u00a0 <br class=' sb-br' \/>\u00a0 <br class=' sb-br' \/>\u00a0 <br class=' sb-br' \/>\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: large;\">\u00a0<br class=' sb-br' \/> La balade nous a amen\u00e9 dans les tr\u00e8s fleuries Gorges de la Save et au bord de la Saygouade. La loupe y a \u00e9t\u00e9 notre meilleur alli\u00e9. <br class=' sb-br' \/>\u00a0<\/span><\/p>\n<div id=\"attachment_2600\" style=\"width: 411px\" class=\"wp-caption alignright\"><a href=\"http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/DSC04066.jpg\" rel=\"lightbox[2583]\"><img aria-describedby=\"caption-attachment-2600\" loading=\"lazy\" class=\"wp-image-2600\" src=\"http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/DSC04066.jpg\" alt=\"DSC04066\" width=\"401\" height=\"543\" srcset=\"http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/DSC04066.jpg 508w, http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/DSC04066-222x300.jpg 222w\" sizes=\"(max-width: 401px) 100vw, 401px\" \/><\/a><p id=\"caption-attachment-2600\" class=\"wp-caption-text\">Neottie nid d&#8217;oiseau, orchid\u00e9e foresti\u00e8re rare en milieu de plaine<\/p><\/div>\n<div id=\"attachment_2604\" style=\"width: 413px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/DSC040611.jpg\" rel=\"lightbox[2583]\"><img aria-describedby=\"caption-attachment-2604\" loading=\"lazy\" class=\"wp-image-2604\" src=\"http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/DSC040611.jpg\" alt=\"DSC04061\" width=\"403\" height=\"536\" srcset=\"http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/DSC040611.jpg 400w, http:\/\/www.nature-comminges.asso.fr\/wp-content\/uploads\/2016\/05\/DSC040611-226x300.jpg 226w\" sizes=\"(max-width: 403px) 100vw, 403px\" \/><\/a><p id=\"caption-attachment-2604\" class=\"wp-caption-text\">Le guide indispensable pour connaitre les lichens !<\/p><\/div>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: large;\"> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> <br class=' sb-br' \/> Comme l&#8217;a comment\u00e9 une participante, \u00ab\u00a0j&#8217;ai eu l&#8217;impression de d\u00e9couvrir des mini for\u00eats toute la journ\u00e9e\u00a0\u00bb. <br class=' sb-br' \/>\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-size: large;\">Une journ\u00e9e r\u00e9ussie de l&#8217;avis des 16 participants pr\u00e9sents. <br class=' sb-br' \/>\u00a0 <br class=' sb-br' \/>\u00a0 <br class=' sb-br' \/>\u00a0\u00a0<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: large;\"> <strong>Liste des lichens observ\u00e9s <\/strong><br \/>\n<\/span><\/p>\n<p style=\"text-align: justify;\"><strong>Lichens corticoles : <br class=' sb-br' \/>\u00a0<\/strong><br \/>\nAmandinea punctata (Hoffm.) Coppins et Scheid.<br \/>\nAnaptychia ciliaris (L.) K\u00f6rb. ex A. Massal.<br \/>\nArthonia atra (Pers.) A. Schneid.<br \/>\nArthonia cinnabarina (DC.) Wallr.<br \/>\nCaloplaca cerina (Ehrh. ex Hedw.) Th. Fr.<br \/>\nChrysothrix candelaris (L.) J. R. Laundon<br \/>\nDendrographa decolorans (Turner et Borrer ex Sm.) Ertz et Tehler<br \/>\nEvernia prunastri (L.) Ach.<br \/>\nFlavoparmelia caperata (L.) Hale<br \/>\nGraphis scripta (L.) Ach.<br \/>\nLecanora carpinea (L.) Vain.<br \/>\nLecanora chlarotera Nyl. (\u00e0 confirmer)<br \/>\nMelanelixia glabratula (Lamy) Sandler Berlin et Arup<br \/>\nParmelia sulcata Taylor s.l.<br \/>\nParmotrema arnoldii (Du Rietz) Hale<br \/>\nParmotrema perlatum (Huds.) M. Choisy<br \/>\nPeltigera praetextata (Fl\u00f6rke ex Sommerf.) Zopf<br \/>\nPertusaria amara (Ach.) Nyl.<br \/>\nPhyscia aipolia (Ehrh. ex Humb.) F\u00fcrnr.<br \/>\nPhyscia leptalea (Ach.) DC.<br \/>\nPhyscia tenella (Scop.) DC.<br \/>\nPseudoschismatomma rufescens (Pers.) Ertz zt Tehler (ancien nom : Opegrapha rufescens Pers.)<br \/>\nPunctelia borreri (Sm.) Krog<br \/>\nRamalina farinacea (L.) Ach.<br \/>\nRamalina fastigiata (Pers.) Ach.<br \/>\nUsnea flavocardia R\u00e4s\u00e4nen<br \/>\nXanthoria parietina (L.) Th. Fr.<\/p>\n<p style=\"text-align: justify;\"><strong>\u00a0<br class=' sb-br' \/> Lichens saxicoles : <br class=' sb-br' \/>\u00a0<\/strong><br \/>\nPlacynthium nigrum (Huds.) Gray<br \/>\nBagliettoa calciseda (DC.) Gueidan et Cl. Roux (\u00e0 confirmer)<br \/>\nBagliettoa marmorea (Scop.) Gueidan et Cl. Roux (\u00e0 confirmer)<br \/>\nAlgue verte terrestre :<br \/>\nTrentepohlia aurea <br class=' sb-br' \/>\u00a0 <br class=' sb-br' \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un temps id\u00e9al nous accompagnait dans les gorges de la Save ce dimanche 08 Mai. R\u00e9my Humbert, du groupe b\u00e9n\u00e9vole lichens de Nature Midi Pyr\u00e9n\u00e9es, nous a permis de plonger dans l&#8217;univers d\u00e9routant des lichens durant toute une journ\u00e9e.<\/p>\n","protected":false},"author":2,"featured_media":2586,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[],"_links":{"self":[{"href":"http:\/\/www.nature-comminges.asso.fr\/index.php\/wp-json\/wp\/v2\/posts\/2583"}],"collection":[{"href":"http:\/\/www.nature-comminges.asso.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.nature-comminges.asso.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.nature-comminges.asso.fr\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.nature-comminges.asso.fr\/index.php\/wp-json\/wp\/v2\/comments?post=2583"}],"version-history":[{"count":29,"href":"http:\/\/www.nature-comminges.asso.fr\/index.php\/wp-json\/wp\/v2\/posts\/2583\/revisions"}],"predecessor-version":[{"id":2636,"href":"http:\/\/www.nature-comminges.asso.fr\/index.php\/wp-json\/wp\/v2\/posts\/2583\/revisions\/2636"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.nature-comminges.asso.fr\/index.php\/wp-json\/wp\/v2\/media\/2586"}],"wp:attachment":[{"href":"http:\/\/www.nature-comminges.asso.fr\/index.php\/wp-json\/wp\/v2\/media?parent=2583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.nature-comminges.asso.fr\/index.php\/wp-json\/wp\/v2\/categories?post=2583"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.nature-comminges.asso.fr\/index.php\/wp-json\/wp\/v2\/tags?post=2583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}