Zooplankton Wet Weight in MR22-06C

Zooplankton samples were collected by vertical hauls with a NORPAC net (mesh size: 0.33 mm, mouth diameter: 45 cm) during the MR22-06C in the pacific sector of Arctic Ocean during August and September 2022. Zooplankton samples were preserved with 5% buffered formalin immediately on board. In the land laboratory, the zooplankton samples were measured for wet weight with a precision of 1 mg using an electric balance (Mettler Toledo, New classic MF).

2022年8月至9月，在北冰洋太平洋扇区的MR22-06C航次中，研究人员采用垂直拖网方式，使用诺帕克网（NORPAC net，网孔孔径0.33 mm，网口直径45 cm）采集浮游动物样品。样品在甲板上即刻以5%缓冲福尔马林溶液进行固定保存。随后在陆上实验室中，使用梅特勒托利多（Mettler Toledo）New classic MF型电子天平，以1 mg的精度对样品的湿重进行称量。