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A Centre of Endemism is an area in which the ranges of restricted-range species overlap,〔(Hall and Moreau, 1962)〕 or a localised area which has a high occurrence of endemics.〔Hahn, N. Institute of Conservation and Natural History of the Soutpansberg, Herbarium Soutpansbergensis.〕 Centres of endemism may overlap with biodiversity hotspots which are biogeographic regions characterized both by high levels of plant endemism ''and by serious levels of habitat loss''. The exact delineation of centres of endemism is difficult and some overlap with one another. Centres of endemism are high conservation priority areas. ==Examples of Centres of Endemism== Tanzania A local centre of endemism is focussed on an area of lowland forests around the plateaux inland of Lindi in SE Tanzania, with between 40 and 91 species of vascular plants which are not found elseware.〔(G. Philip Clarke 2001)〕 Southern Africa At least 19 centres of plant endemism〔Van Wyk and Smith, (2001) ''Regions of Floristic Endemism''〕 including the following: * Soutpansberg Centre of Plant Endemism * Sekhukhuneland Centre of Endemism * Maputaland Centre of Plant Endemism * Hantam–Roggeveld Centre of Plant Endemism * Drakensberg Alpine Centre * Kaokoveld Centre of Endemism * Cape Floristic Region * Pondoland Centre of Plant Endemism 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Centres of endemism」の詳細全文を読む スポンサード リンク
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