Algal pigments in ice and water - Hudson Bay 2018

The dataset includes measurements of pigment concentrations of:

- bottom-ice communities

- phytoplankton and melt pond communities

Data was collected in Hudson Bay during the BaySys cruise in June/ July 2018. Pigment concentrations were determined with reverse-phase high-performance liquid chromatography (HPLC). Pigment concentrations of bottom-ice algal communities are estimated for volume and area.

本数据集包含以下两类群落的色素浓度测量数据：
- 冰底群落（bottom-ice communities）
- 浮游植物与融池群落（phytoplankton and melt pond communities）
数据于2018年6月至7月期间，在哈得逊湾（Hudson Bay）的BaySys科考航次中采集。色素浓度通过反相高效液相色谱（reverse-phase high-performance liquid chromatography, HPLC）进行测定。冰底藻类群落的色素浓度分别按体积和面积进行估算。