The biomass of macrobenthos is higher in Autumn while that of meiobenthos tends to be higher in both Spring and Autumn.
黄海冷水团水域大型底栖动物生物量秋季比较大，而小型底栖动物生物量存在春、秋两季的高值。
2
In order to improve the efficiency to separate benthic meiobenthos from sea water samples and relieve the scientists working intension, a set of benthic meiobenthos separation system was developed.