环境保护科学2013，Vol.39Issue(3)：29-33,5.
辽宁省大型底栖无脊椎动物耐污值及水质评价
Large Benthonic Invertebrates' Tolerance Values and Water Quality Evaluation in Liaoning Province
邢树威 1王俊才 1丁振军 1姜永伟1
作者信息
- 1. 辽宁省环境监测实验中心,辽宁沈阳110161
- 折叠
摘要
Abstract
According to 209 large benthonic invertebrates samples from rivers,reservoirs,lakes and estuarine marshes in Liaoning Province,and calculation of their growth state,relationship and habitat entironment based on documentary records,it ascertained 332 tolerance values of large benthonic invertebrats in Liaoning Province.Using the values in BI index model in order to evaluate water quality of Liaohe,Hunhe and Taizihe basins with 20 monitoring sites' data,the results showed that water quality of these rivers was good in upper reaches,but bad in middle and lower reaches.关键词
辽宁省/大型底栖无脊椎动物/耐污值/BI指数/水质评价Key words
Liaoning Province/ Large Benthonic Invertebrate/ Tolerance Value/ BI Index/ Water Quality Evaluation分类
资源环境引用本文复制引用
邢树威,王俊才,丁振军,姜永伟..辽宁省大型底栖无脊椎动物耐污值及水质评价[J].环境保护科学,2013,39(3):29-33,5.
