The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Comparative Studies on Macrobenthos Ecology in Coastal Waters of Zhejiang being Put the Artificial Reef into
Author(s): 
Pages: 236-239
Year: Issue:  3
Journal: JOURNAL OF ZHEJIANG OCEAN UNIVERSITY(NATURAL SCIENCE)

Keyword:  人工鱼礁底栖生物生态学浙江沿岸;
Abstract: 根据2003年7~9月在浙江沿岸休闲生态型人工鱼礁拟投海域开展的本底调查所获的大型底栖生物等资料,对各人工鱼礁拟投海域大型底栖生物的种类组成、数量分布和群落结构特征进行了详细的比较研究.调查共鉴定176种大型底栖生物,主要为沿岸广温广布种,其中多毛类、软体动物和甲壳动物占总种数的90%以上,构成了浙江沿岸人工鱼礁拟投海域底栖生物的主要类群.各拟投海域底栖生物的生物量和栖息密度分布不均匀,最高生物量和栖息密度分别为57.23 g/m2和872.5个/m2,最低仅0.23 g/m2和35个/m2.大部分拟投海域底栖生物的多样性指数和均匀度都较高,表明其群落结构比较稳定.
Related Articles
loading...