Contribution à l’étude des groupements forestiers et pré-forestiers du Haut Atlas Oriental (Maroc)
1987; Volume: 13; Issue: 1 Linguagem: Inglês
10.3406/ecmed.1987.1616
ISSN1775-4100
AutoresPierre Quézel, Marcel Barbéro, Abdelmalek Benabid,
Tópico(s)African Botany and Ecology Studies
ResumoThe authors define various phytosociological structures related to Cedrus atlantica, Quercus rotundifolia and Pinus halepensis, on the northern slope of Haut Atlas between Midlet and the Ahansal valley. These structures specially correspond to the Balanseo Glabertimae-Cedretum atlanticae and to the Piptathero paradoxi-cedretum atlanticae for Cedrus, to the Sileno melliferae-Quercetum rotundifoliae for Quercus and to the Leuzeo coniferae-Pinetum halepensis for Pinus. Their altitudinal bioclimatic and dynamic significance is discussed.
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