Metagenome-assembled-genomes recovered from the Arctic drift expedition MOSAiC: Eukaryotic MAGs from Pilot Samples Coassembly

Metagenome-assembled-genomes (MAGs) recovered from the MOSAiC drifting observatory, as part of HAVOC and pilot metagenomes. Samples were collected either as part of a core time series, or as part of the HAVOC project (Ridges - safe HAVens for ice-associated flora and fauna in a seasonally ice-covered Arctic OCean), collecting samples from ice-ridges, under-ice water, and from sediment traps beneath sea-ice ridges and level ice.These MAGs are generated from a combined assembly of 15 pilot metagenomes taken from January-Februrary of the MOSAiC expedition.本数据集包含从MOSAiC漂流观测站获取的宏基因组组装基因组（Metagenome-assembled-genomes, MAGs），属于HAVOC项目与试点宏基因组研究的组成部分。样本采集分为两类：一类为核心时间序列研究的一部分，另一类隶属于HAVOC项目（主题为"Ridges - safe HAVens for ice-associated flora and fauna in a seasonally ice-covered Arctic OCean"，即冰脊——季节性海冰覆盖北极海域中与冰相关动植物的安全栖息地），该项目的采样覆盖冰脊、冰下水体，以及海冰脊与平整冰下方的沉积物捕集器。本数据集的MAGs通过对MOSAiC考察队1月至2月采集的15份试点宏基因组进行联合组装获得。