广西黑熊资源调查及保护对策

Black Bear (Selenarctos thibetanus) Resources and Conservation Strategies in Guangxi Zhuang Autonomous Region

2007～2008年采用样带法实地调查和分布区社会调查对广西的黑熊(Selenarctos thibetanus)资源进行调查。结果表明,广西的黑熊资源仅分布在桂北、桂西北和桂西南的部分山地林区,数量在112～157只左右,分布区面积约为5 629 km2。栖息地的丧失以及破碎化和大量的捕杀是野生黑熊资源长期生存的最大威胁。

The population size of Black Bear（Selenarctos thibetanus） was estimated based on interviews and the field survey from 2007-2008 in Guangxi.The Black Bear is restricted only to the north,northwest and southwest part of Guangxi mountains and forests with a population about 112-157 individuals.The available habitat size is estimated 5 629 km2.The resource of the Black Bear is in a much endangered state due to the habitat loss and abundant hunting.