洱海底栖动物优势种数据集（2008年）

该数据是2008年期间对洱海底栖动物进行的观测结果，包含洱海的底栖动物总的生物量、密度以及软体动物、水生昆虫的数量和生物量等观测信息，指标信息完整。该数据是国家科技基础性工作专项“中国湖泊水质、水量和生物资源调查（2006FY110600）”历时五年的项目调查成果，数据质量可靠。
数据内容包含了1个excel文件，“底栖动物优势种_洱海.xls”。

This dataset presents survey observations of benthic animals in Erhai Lake carried out in 2008, with comprehensive observational indicators including the total biomass and density of benthic animals in the lake, as well as the abundance and biomass of mollusks and aquatic insects. It is the five-year survey outcome of the National Basic Scientific Work Special Project titled "Investigation on Water Quality, Water Quantity and Biological Resources of Chinese Lakes (2006FY110600)", with reliable data quality. The dataset includes one Excel file named "Dominant Species of Benthic Animals in Erhai Lake.xls".