Abundance of living planktonic foraminifera and Limacina helicina in the Barents Sea

Samples were taken with a stratified plankton net from an 8 station transect (74.9° N, 27.7° E) in spring and summer 2016. Samples were picked and assemblages identified, following this the abundance of individuals/m³ was calculated based on the volume filtered.2016年春季与夏季，研究人员采用分层浮游生物网，在北纬74.9°、东经27.7°海域的8站位断面采集浮游生物样本。完成样本挑拣与群落组成鉴定后，基于过滤水体体积，计算得到单位立方米的个体丰度。