[A-OS20] Biogeochemical and Ecological Processes in the Open Ocean

[AOS20-P07] Imaging-based assessment of diel vertical distribution and size-spectrum dynamics of oceanic zooplankton in the Oyashio region during winter

*Sojin Ryu¹, Atsushi Yamaguchi¹ (1. Graduate School of Fisheries Sciences, Hokkaido University, Hakodate, Japan )

キーワード：Copepods, Community structure, DVM, NBSS, VMPS, ZooScan