{"id":2713,"date":"2020-04-03T21:39:24","date_gmt":"2020-04-03T21:39:24","guid":{"rendered":"https:\/\/tarn.lpo.fr\/?page_id=2713"},"modified":"2022-04-02T18:27:26","modified_gmt":"2022-04-02T18:27:26","slug":"le-causse-de-caucalieres-labruguiere","status":"publish","type":"page","link":"https:\/\/tarn.lpo.fr\/?page_id=2713","title":{"rendered":"Le Causse de Caucali\u00e8res-Labrugui\u00e8re"},"content":{"rendered":"<p><span style=\"font-family: Averia Libre;\"><a href=\"https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/08\/P1070284-scaled.jpg\" rel=\"attachment wp-att-3314\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3314\" src=\"https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/08\/P1070284-300x169.jpg\" alt=\"\" width=\"275\" height=\"155\" srcset=\"https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/08\/P1070284-300x169.jpg 300w, https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/08\/P1070284-1024x575.jpg 1024w, https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/08\/P1070284-768x432.jpg 768w, https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/08\/P1070284-1536x863.jpg 1536w, https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/08\/P1070284-2048x1151.jpg 2048w, https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/08\/P1070284-652x366.jpg 652w\" sizes=\"auto, (max-width: 275px) 100vw, 275px\" \/><\/a>Au sud-est de Castres, le Causse de Caucali\u00e8res-Labrugui\u00e8re, espace class\u00e9 Natura 2000, est un plateau s\u00e9dimentaire calcaire d\u2019une altitude comprise entre 200 et 330 m\u00e8tres. Le sol \u00e9tant perm\u00e9able, les cours d\u2019eau sont intermittents et le r\u00e9seau souterrain est encore mal connu.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Averia Libre;\">L\u2019influence m\u00e9diterran\u00e9enne se fait sentir par le vent d\u2019Autan, un foehn, qui peut y souffler de mani\u00e8re tr\u00e8s soutenue plusieurs jours d\u2019affil\u00e9e. Une des caract\u00e9ristiques de ce causse est donc la s\u00e9cheresse, d\u2019o\u00f9 son aspect parfois steppique, les pelouses s\u00e8ches couvrant plus de la moiti\u00e9 de la superficie, servant de p\u00e2turages \u00e0 des ovins, for\u00eats et espaces labour\u00e9s occupant le reste.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Averia Libre;\">En cons\u00e9quence, la biodiversit\u00e9 pr\u00e9sente des caract\u00e8res diff\u00e9rents des \u00e9cosyst\u00e8mes pr\u00e9sents dans les massifs anciens cristallins environnants.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Averia Libre;\"><a href=\"https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/01\/l\u00e9zard-ocel\u00e9-1-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1950\" src=\"https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/01\/l\u00e9zard-ocel\u00e9-1-300x213.jpg\" alt=\"\" width=\"280\" height=\"199\" srcset=\"https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/01\/l\u00e9zard-ocel\u00e9-1-300x213.jpg 300w, https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/01\/l\u00e9zard-ocel\u00e9-1-1024x726.jpg 1024w, https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/01\/l\u00e9zard-ocel\u00e9-1-768x545.jpg 768w, https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/01\/l\u00e9zard-ocel\u00e9-1-1536x1089.jpg 1536w, https:\/\/tarn.lpo.fr\/wp-content\/uploads\/2020\/01\/l\u00e9zard-ocel\u00e9-1-2048x1453.jpg 2048w\" sizes=\"auto, (max-width: 280px) 100vw, 280px\" \/><\/a>Pour ce qui est de la faune, des esp\u00e8ces d\u2019affinit\u00e9s m\u00e9diterran\u00e9ennes y sont pr\u00e9sentes dont la Magicienne dentel\u00e9e ou Saga pedo, un insecte orthopt\u00e8re, le L\u00e9zard ocell\u00e9 et la Fauvette m\u00e9lanoc\u00e9phale. Bien que difficile \u00e0 surprendre, l\u2019\u0152dicn\u00e8me criard est un peu l\u2019oiseau embl\u00e9matique du Causse. Le Causse accueille de nombreux oiseaux migrateurs comme le Circa\u00e8te Jean le Blanc, la Bondr\u00e9e apivore, l\u2019Aigle bott\u00e9, le Busard cendr\u00e9, la Pie gri\u00e8che \u00e9corcheur qui y passent la belle saison et s\u2019y reproduisent, la liste \u00e9tant loin d\u2019\u00eatre exhaustive. On a pu y observer des esp\u00e8ces plus rares dans la r\u00e9gion comme le Faucon kobez, le Coucou geai, la Pie gri\u00e8che m\u00e9ridionale, le Traquet oreillard, le Rollier d\u2019Europe et le Pluvier guignard, qui eux se contentent d\u2019une halte de quelques jours. L\u2019\u00c9lanion blanc a \u00e9t\u00e9 vu il y a quelques ann\u00e9es, sans lendemain.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Averia Libre;\">En ce qui concerne la flore, plus de trente esp\u00e8ces d\u2019orchid\u00e9es ont \u00e9t\u00e9 r\u00e9pertori\u00e9es sur le Causse dont l\u2019Ophrys du Gers (<em>Ophrys aegertica<\/em>) et le rare Ophrys bombyx (<em>Ophrys bombiliflora<\/em>).<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Au sud-est de Castres, le Causse de Caucali\u00e8res-Labrugui\u00e8re, espace class\u00e9 Natura 2000, est un plateau s\u00e9dimentaire calcaire d\u2019une altitude comprise entre 200 et 330 m\u00e8tres. Le sol \u00e9tant perm\u00e9able, les cours d\u2019eau sont intermittents et le r\u00e9seau souterrain est encore mal connu. &nbsp; L\u2019influence m\u00e9diterran\u00e9enne se fait sentir par le vent d\u2019Autan, un foehn, qui &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/tarn.lpo.fr\/?page_id=2713\">Lire la suite<\/a><\/p>\n","protected":false},"author":7,"featured_media":0,"parent":253,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-2713","page","type-page","status-publish","hentry","nodate","item-wrap"],"_links":{"self":[{"href":"https:\/\/tarn.lpo.fr\/index.php?rest_route=\/wp\/v2\/pages\/2713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tarn.lpo.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tarn.lpo.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tarn.lpo.fr\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/tarn.lpo.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2713"}],"version-history":[{"count":0,"href":"https:\/\/tarn.lpo.fr\/index.php?rest_route=\/wp\/v2\/pages\/2713\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/tarn.lpo.fr\/index.php?rest_route=\/wp\/v2\/pages\/253"}],"wp:attachment":[{"href":"https:\/\/tarn.lpo.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}