Plankton community composition and productivity near the Subantarctic Prince Edward Islands archipelago in autumn

This data set, shows hydrographic (CTD) and biogeochemical (Chl-a, nitrate+nitrite, nitrite, ammonium and silicic acid concentrations) parameters, nitrate uptake rates and net primary production, egg production rates (<em>Calanus simillimus)</em>, Pheophytin-a concentrations in zooplankton guts, and phytoplankton and zooplankton abundances and biomass from the Prince Edward Islands archipelago in the Indian Sector of the Subantarctic Ocean, during April-May 2017.本数据集包含采集于副南大洋印度洋扇区爱德华王子群岛2017年4-5月的如下数据：水文（CTD）参数、生物地球化学参数（包括叶绿素a（Chl-a）、硝酸盐+亚硝酸盐、亚硝酸盐、铵盐及硅酸浓度）、硝酸盐摄取速率、净初级生产力、近缘哲水蚤（<em>Calanus simillimus</em>）的繁殖速率、浮游动物肠道内脱镁叶绿素a（Pheophytin-a）浓度，以及浮游植物与浮游动物的丰度和生物量。