安徽农业科学2009，Vol.37Issue(21)：10032-10033,10036,3.
潭江下游及黄茅海入海口底栖动物现状及水质分析
Zoobenthos Status and Water Quality Assessment in Lower Reaches of Tan River and Huangmao Bay
摘要
Abstract
The zoobenthos collected from 16 sampling stations in lower reaches of Tan River and Huangmao Bay from Aug to Dec of 2003 were analyzed.Zoobenthos density in the 16 sampling stations ranged between 0-440 ind/m2, and the biomass ranged between 0-91.08 g/m2,the average density and biomass were 143.44 ind/m2 and 21.71 g/m2, respectively.The Shannon-Wiener diversity ranged between 0-1.61.Zoobenthos in the investigated area are lack of species, rich in density and low in diversity.Water quality of Lower reaches of Tan River and Huangmao Bay was estimated to be moderate or high polluted according to diversity index.However, high density of Mollusca indicated clearer water.Since zoobenthos diversity may be affected by physical character of the bottom, when zoobenthos diversity was used to assess water quality, species composition should also be considered.关键词
底栖动物/水质分析/多样性指数/潭江/黄茅海Key words
Zoobenthos/Water quality analysis/Diversity index/Tan River/Huangmao Bay分类
农业科技引用本文复制引用
唐汇娟,厉红梅..潭江下游及黄茅海入海口底栖动物现状及水质分析[J].安徽农业科学,2009,37(21):10032-10033,10036,3.基金项目
国家自然科学基金(30800145). （30800145）
