Overview of results.

Table shows the fish families detected by trawling and eDNA, respectively, as well as lower taxonomic assignments within each family. For each taxon, the total catch number of individuals and biomass for trawling, and total number of eDNA reads for water samples is given. Some taxa were only found with eDNA (1) and some were only found with trawling (2). For some eDNA assignments, the initial taxonomic identification was either downgraded to family level (*) or upgraded to genus/species level (§), based on the taxonomic coverage of the reference database and occurrences of Greenlandic fish species (Table C in S1 File). The table also shows the number of samples (out of 21) that a family was detected in using trawling and eDNA, respectively.本表格展示了通过拖网采样与环境DNA（eDNA）分别检测到的鱼类科类，以及各科下的更低阶分类学归属。针对每一个分类单元，均给出了拖网采样的总捕获个体数与生物量，以及水样中eDNA序列读段的总条数。部分分类单元仅能通过eDNA检测到（1），另有部分仅能通过拖网采样检出（2）。针对部分eDNA分类结果，依据参考数据库的分类覆盖范围以及格陵兰鱼类物种的出现记录，初始分类学鉴定结果要么被降级至科级水平（*），要么被升级至属/种级水平（§）（详见附录S1文件中的表C）。本表格同时分别列出了各科类通过拖网采样与eDNA检测在全部21份样本中被检出的样本数量。