{"id":793,"date":"2025-02-10T07:50:14","date_gmt":"2025-02-10T06:50:14","guid":{"rendered":"https:\/\/sekoly.mydatadigital.com\/?page_id=793"},"modified":"2025-04-01T14:19:39","modified_gmt":"2025-04-01T12:19:39","slug":"isalo-2","status":"publish","type":"page","link":"https:\/\/sekoly.mydatadigital.com\/index.php\/isalo-2\/","title":{"rendered":"ISALO"},"content":{"rendered":"\t\t
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LE PARC NATIONAL D'ISALO<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Un Joyau G\u00e9ologique \u00e0 Madagascar<\/strong><\/h3>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tSuperficie\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t81 540 ha\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tLocalisation\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tRegion Ihorombe; District Ihosy; Commune de Ranohira
(269 km de Fianarantsoa et \u00e0 80 km d\u2019 Ihosy)\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCat\u00e9gorie\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tParc National d'Isalo, Cat\u00e9gorie II\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Histoire G\u00e9ologique<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Formation du Gr\u00e8s de l\u2019Isalo<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\tJurassique moyen \u00e0 sup\u00e9rieur (environ 160 \u00e0 180 millions d\u2019ann\u00e9es).\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tOrigine \t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tLe massif de l\u2019Isalo fait partie du groupe Karoo, un ensemble s\u00e9dimentaire d\u00e9pos\u00e9 dans un bassin fluvial et \u00e9olien durant le morcellement du supercontinent Gondwana.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tComposition\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tPrincipalement des gr\u00e8s silicifi\u00e9s, des conglom\u00e9rats et des argiles, t\u00e9moins d\u2019anciens environnements d\u00e9sertiques et de plaines inondables.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Histoire G\u00e9ologique<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u00c9mergence et \u00c9rosion Karstique<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tSoul\u00e8vement\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tDurant le Cr\u00e9tac\u00e9, des mouvements tectoniques ont sur\u00e9lev\u00e9 le massif, exposant les couches s\u00e9dimentaires aux forces \u00e9rosives.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tSculpture du Paysage\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tL\u2019\u00e9rosion diff\u00e9rentielle (eau, vent) a creus\u00e9 des canyons (comme le canyon des Makis), fa\u00e7onn\u00e9 des reliefs ruiniformes (\u00ab villes de pierre \u00bb) et cr\u00e9\u00e9 des structures embl\u00e9matiques comme la Fen\u00eatre de l\u2019Isalo ou les Tapis de Sable.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tFormations G\u00e9ologiques Embl\u00e9matiques\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tLes \u00ab Champignons de Gr\u00e8s \u00bb :<\/strong> Colonnes de gr\u00e8s surmont\u00e9es d\u2019un bloc r\u00e9sistant, typiques de l\u2019\u00e9rosion diff\u00e9rentielle.
\n\nCanyons et Oasis :<\/strong> Les cours d\u2019eau temporaires ont creus\u00e9 des gorges \u00e9troites (ex. canyon des Rats et canyon des Makis), o\u00f9 l\u2019eau souterraine alimente des piscines naturelles entour\u00e9es de v\u00e9g\u00e9tation luxuriante.
\n\nStratifications et Couleurs : <\/strong>Les nuances ocre, rouge et rose des roches r\u00e9v\u00e8lent des oxydes de fer, tandis que les strates horizontales racontent l\u2019histoire des d\u00e9p\u00f4ts s\u00e9dimentaires.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Galerie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Explorez ISALO : l\u00e0 o\u00f9 la pierre rencontre la vie !<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Parc National d'ISALO\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u00ab Une fen\u00eatre ouverte sur la biodiversit\u00e9 du Sud Malgache \u00bb\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Explorez davantage : D\u00e9couvrez<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\"\"<\/figure>

Le TSINGY DE BEMARAHA<\/h3>

D\u00e9couvrez un monde fascinant o\u00f9 la nature a sculpt\u00e9 des pics rocheux ac\u00e9r\u00e9s uniques au monde. Aventurez-vous dans ce paysage spectaculaire class\u00e9 au patrimoine mondial de l'UNESCO <\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Le Lac d'ITASY et ses volcan \u00e9teints<\/h3>

D\u00e9couvrez un monde fascinant o\u00f9 la nature a sculpt\u00e9 des pics rocheux ac\u00e9r\u00e9s uniques au monde. Aventurez-vous dans ce paysage spectaculaire class\u00e9 au patrimoine mondial de l'UNESCO<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t<\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\tCliquez ici<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Le fossile du bassin de Morondava<\/h3>

D\u00e9couvrez un monde fascinant o\u00f9 la nature a sculpt\u00e9 des pics rocheux ac\u00e9r\u00e9s uniques au monde. Aventurez-vous dans ce paysage spectaculaire class\u00e9 au patrimoine mondial de l'UNESCO <\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t<\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\tCliquez ici<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

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