Distribution and status of the Critically Endangered blond titi monkey Callicebus barbarabrownae of north-east Brazil

被引：9

作者：

Printes, Rodrigo C. ^{[1
]}

Rylands, Anthony B. ^{[2
]}

Bicca-Marques, Julio Cesar ^{[3
]}

机构：

[1] Univ Estadual Rio Grande Do Sul, BR-95400000 Sao Francisco De Paula, RS, Brazil

[2] Conservat Int, Arlington, VA USA

[3] Pontificia Univ Catolica Rio Grande Do Sul, Lab Primatol, Porto Alegre, RS, Brazil

来源：

ORYX | 2011年 / 45卷 / 03期

关键词：

Brazil; caatinga; Callicebus barbarabrownae; conservation status; distribution; titi monkey;

D O I：

10.1017/S0030605311000111

中图分类号：

X176 [生物多样性保护];

学科分类号：

090705 ;

摘要：

The blond titi monkey Callicebus barbarabrownae lives in forest fragments in the caatinga (tropical thorn scrub and forest) of north-east Brazil. In 2004-2005 we carried out five surveys to determine its current distribution and conservation status; surveying forest fragments, interviewing local people, and recording vegetation types and patterns of land use. The blond titi monkey occurs mainly in Dense Arboreal Caatinga and Highland Coastal Rainforest in the state of Bahia, at elevations of 241-908 m. Its range extends over 291,438 km(2), with an area of occupancy of 2,636 km(2). Estimated minimum population was 260 individuals. It was not recorded in any protected area. Cattle ranching favours the persistence of forest fragments for this species, whereas agriculture, subsistence or commercial, does not. Our findings supported the IUCN Red List assessment of Critically Endangered for this species.

引用

页码：439 / 443

页数：5

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