东寨港红树林区大型底栖动物生态与滩涂养殖容量的研究 I.潮间带表层底栖动物数量的初步研究  

STUDIES ON MACROBENTHIC ECOLOGY AND BEACH AQUCULTURE HOLDING CAPACITY IN DONGZHAI BAY MANGROVE AREAS I. NUMBER AND DENSITY OF MACROBENTHOS IN SURFACE LAY OF MANGROVE REGION

作　　者：黄勃[1] 张本[1] 陆健健[2] 欧宗东[1] 邢增祥[1] 

机构地区：[1]海南大学水产系,海口570228 [2]华东师范大学河口与海岸研究所,上海200062

出　　处：《海洋科学》2002年第3期65-68,共4页Marine Sciences

基　　金：海南省优秀中青年科研与教学奖励基金;海南省教育厅高等学校科研资助项目;华东师范大学河口海岸所综合国家重点实验室(上海 )开放基金项目资助

摘　　要：于2000年1～3月 ,对东寨港红树林区潮间带表层大型底栖动物进行调查 ,初步分析了东寨港红树林区潮间带表层大型底栖动物的生物量、密度等生态特点。研究结果表明 ,东寨港红树林区潮间带表层大型底栖动物平均生物量为120.38g/m2,栖息密度为80.53个/m2。This paper presents the results of beach surface lay benthos research carried out in the mangrove areas of Dongzhai Bay in the Southern Sea from January to March by Hainan University and East China Normal University.The average biomass of macrobenthos in mangrove at Dongzhai Bay is 120.38 g/m2, average density is 80.53 ind./m2 Molluscs and Crustacea are two main groups of macrobenthos in the mangrove region, The average biomass and density of Molluscs are 102.5 g/m2, 74.75 ind./m2 respectively, The average biomass and density of Castropoda are 99.50 g/m2,72.7 ind./m2 and Bivilvia 3.0 g/m2, 2.05 ind./m2 respectively

关 键 词：东寨港 红树林区 潮间带 大型底栖动物 滩涂养殖容量 

分 类 号：Q958.885.3[生物学—动物学]