Biota – Surface water classification

The report contains the list of sampling points for surface water in classification with the concentration data of the substances measured in the biota. In order to make the data easily comparable, they were converted into the same unit of measurement.本报告收录了用于地表水分类的采样点位清单，以及在生物群落中测得的各类物质的浓度数据。为便于数据间的横向对比，所有数据均已统一为同一计量单位。