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期刊名称: Primate Conservation
Volume:28    Issue:1        Page:73-83
ISSN:0898-6207

Conservation Status and Abundance of the Crowned Sifaka (Propithecus coronatus)期刊论文

作者: Jordi Salmona Emmanuel Rasolondraibe Fabien Jan Aubin Besolo Heriniaina Rakotoarisoa
DOI:10.1896/052.028.0122

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页码: 73-83
出版者: Conservation International
期刊名称: Primate Conservation
ISSN: 0898-6207
卷期: Volume:28    Issue:1
摘要: The crowned sifaka (Propithecus coronatus) is Endangered. It has a large but highly fragmented distribution; its known range extends from the Betsiboka River in the north of Madagascar, to the Mahavavy River in the north-west, and down to the Tsiribihina River in the south-west. The species lives in forest habitats that are highly and increasingly fragmented and are continuously suffering perturbations and destruction. In order to carry out effective conservation measures targeting P. coronatus, its conservation status needs to be updated so that measures can be taken before anthropogenic or natural environmental changes lead to the extirpation of the species in most of its forests. We (i) identified forest fragments where the species is still present and (ii) using the line-transect “Distance” sampling method, estimated the population size and density in the principal remaining forest fragments in the northern part of its range, including both protected and unprotected areas. We visited most of...
相关主题: conservation status, Propithecus coronatus, Distance sampling, Population density, area of occupancy,

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