广西木论自然保护区中西部洞穴生物多样性调查  

Preliminary Survey on Cave Fauna of Midwestern Mulun Nature Reserve,Guangxi,China

作　　者：李友邦[1,2] 葛建邦 黄晓红[4] 陆施毅[1,2] 郑容[1,2] 

机构地区：[1]广西师范大学生命科学学院,广西桂林541004 [2]广西师范大学珍稀濒危动植物生态与环境保护重点实验室,广西桂林541004 [3]广西环江县申报世界自然遗产办公室,广西环江547100 [4]广西师范大学科技处,广西桂林541004

出　　处：《河北师范大学学报（自然科学版）》2013年第5期509-513,共5页Journal of Hebei Normal University：Natural Science

基　　金：广西环江申报世界自然遗产专项基金;广西珍稀濒危动物生态学重点实验室研究基金

摘　　要：洞穴生物是生物多样性的重要组成部分．为了开展木论自然保护区洞穴生物多样性评估及保护工作，2011年6～8月，采用直接采样的方法，对保护区中西部已知14个洞穴的动物进行了调查．调查共采得洞穴动物59种，隶属于13纲25目37科，包括真洞穴生物、喜洞穴生物和偶洞穴生物3大类群．木论洞穴生物多样性非常丰富，但面临严重的威胁，急需制定保护措施，进一步加强调查研究，减少人为活动．Cave fauna is an important component of biodiversity. In order to evaluate the cave biodiversity and conservation of Mulun National Nature Reserve,we conducted cave biodiversity survey from June through August in 2011. Specimen collection was made by hand （using forceps,aspirator and brushes） directly. The collected specimens were preserved in 96% alcohol before identification in laboratory. In total we surveyed all 14 known caves in western and central part of the reserve. We collected 786 cave animal specimens, which belonged to 59 species from 13 classes,25 orders,and 37 families. The cave fauna included troglobite,troglophile and trogloxene. Cave animals were abundant in Mulun, however, they are severely threatened. In order to effectively protect the cave biodiversity abundance,we need to strengthen basic research and avoid human disturbance.

关 键 词：木论自然保护区 洞穴生物 多样性 分布 保护 

分 类 号：Q958.2[生物学—动物学]