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Wikizero - Aguelmame Sidi Ali
Aguelmame Sidi Ali" id="addMyFavs">
Aguelmame Sidi Ali
Aguelmame Sidi Ali (en berbère : ⴰⴳⵍⵎⴰⵎ ⵏ ⵙⵉⴷⵉ ⵄⵍⵉ ; en arabe : أكلمام سيدي علي ) est un lac marocain qui se situe dans la province de Midelt , juste à la frontière de la province de Khénifra en plein cœur du Moyen Atlas . Il fait partie du parc national de Khénifra et d'Ifrane.
Sa superficie est de 337 hectares[ 1] et sa profondeur est d'environ 43 mètres[ 2] , [ 1] .
En pleine forêt de cèdres, il présente un paysage de ressemblance préalpine. Il est situé environ 2 075 m d'altitude[ 1] , formé d'un massif de roches volcaniques, au cœur du Moyen Atlas , à 25 km du centre de la ville d'Itzer et à 55 km au sud-est d'Azrou par la route de Midelt après Timahdite . Le lac est dominé par le bord du djebel Sidi Ali qui culmine à 2 395 m (djebel Bouyizane ). L'autre rive du lac est bordée par une grande plaine marécageuse (Ta’nzoult) arrosée par des sources et ruisseaux. La végétation dominante est le Juncus , le Rumex , une sorte d'algue, le Scirpus . Ce site s'étend sur aire d'environ 1 750 ha . La pluviométrie annuelle moyenne est de 1 100 mm .
Le lac tire son nom d’un marabout installé sur sa rive Est. Truites, carpes, perches et gardons y font le bonheur des pêcheurs. Sur les pentes en partie boisées qui l’entourent, des plaques de neige subsistent jusqu’au printemps, et les pâturages y attirent en été les pasteurs Beni M'guild .
Une politique d'investissement s'avère nécessaire pour promouvoir l'écotourisme national pour passer ensuite au tourisme international en encourageant l'ecotourisme.
En outre, le lac et la région risqueront à moyen termes de disparaître du fait des fortes pressions exercées sur cette contrée du Moyen Atlas et plus particulièrement la dynamique des populations qui engendrera un déséquilibre écologique et par conséquent une déforestation outre les facteurs suivants :
manque de précipitations ; exploitation abusive du patrimoine forestier, dont l'impact conduirait à l'hécatombe ; pastoralisme intensif. Vue partielle du lac au printemps 2012 Coordonnées : Latitude : 33°04' 841N Longitude : 4° 59' 621' W Altitude : 2112 m Superficie : 400 ha Profondeur : 36 m Références des cartes : 1/100 000 - Province administrative : Province de Midelt Centre administratif proche : Village Timahdit District forestier : Région biogéographique : n° - Moyen Atlas central Domaine public
Parcours.
Site RAMSAR depuis le 15 janvier 2005 [ 3] .
Supraméditerranéen subhumide à hiver froid.
C'est un étang eutrophe. La température de l'eau varie en fonction des saisons et peut aller jusqu'à -9 °C.
Cèdre
Peuplement piscicole : Le brochet, la perche zébrée, le gardon et la carpe
tadorne casarca Source : observation association marocaine d'ornithologie
↑ a b et c Ahmed Sayad, Saïd Chakiri, Claude Martin, Zohra Bejjaji et Hassan Echarfaoui, Physio-Géo , vol. 5, 2011 (ISSN 1958-573X ) , « Effet des conditions climatiques sur le niveau du lac Sidi Ali (Moyen Atlas, Maroc) », p. 251-268 ↑ Armand Ruhlmann, Bulletin de la Société préhistorique de France , vol. 29, 1932 (ISSN 1760-7361 et 0249-7638 , lire en ligne ) , partie 12, p. 556-569 ↑ (en) « Aguelmams Sidi Ali - Tifounassine », sur Ramsar Sites Information Service (consulté le 19 février 2015 ) Voir les sites RAMSAR et leur localisation.
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