摘要
中国鲎种群数量近年来急剧下降,资源面临枯竭。位于北部湾的广西北海作为中国鲎理想栖息地,是我国中国鲎的主要产地,因此在北海开展中国鲎的保育工作尤为重要。本文调查分析了广西北海地区中国鲎幼体集聚地西背岭潮间带(21°24′30″N～21°25′24″N及109°11′12″E～109°13′14″E)中国鲎幼体分布现状以及该地区的环境特点,为将来在北海地区划出特定区域对中国鲎进行保护,建立其自然保护区,从根本上保护中国鲎资源提供依据。最后介绍了广西北海中国鲎保育工作研究进展,展望了在北海金海湾生态旅游区建立中国鲎自然保护区的前景。
The chinese horseshoe crabs Tachypleus tridentatus are faced with a rapid population decline and local extinction risk. The Beihai of Guangxi Province which locates in Beibu Gulf is one of ideal habitats for the Chinese horseshoe crab, therefore, it is important to adopt the relevant conservation actions for this animal species. The current distribution status of juvenile Chinese horseshoe crab and environmental factors of their habitat were studied in Xibei Ling inter tidal zone of Beihai, Guangxi （21°24＇30＂N～21°25＇24＂N;109°11＇12＂E～109°13＇14＂E） ,in order to provide the necessary references for the Chinese horseshoe crab conservation in Beihai. The research process of the Chinese horseshoe crab conservation in Beihai was summarized, and the perspective of the Chinese horseshoe crab nature reserve construction was also discussed.
出处
《海洋环境科学》
CAS
CSCD
北大核心
2011年第1期131-134,共4页
Marine Environmental Science
基金
香港海洋公园保育基金(OPCFHK)"北海鲎资源保护教育培训计划"(20080701)
关键词
中国鲎
分布
栖息地
保育
北海
广西
Chinese horseshoe crab
distribution
habitat
conservation
Beihai
Guangxi
