Kattegat Cod Survey 2017

The goal of the Kattegat cod survey is to provide fisheries independent data for estimating the abundance, biomass, recruitment index and distribution of Kattegat cod. The results of the survey is used in the Kattegat cod assessment. The the survey is conducted by DTU Aqua in Denmark and SLU Aqua in Sweden and this data set is only covering the Danish part. The survey is conducted in late November -early December and has 40 stations allocated. All species caught are registered in the data set but cod is the target species.

卡特加特鳕鱼调查（Kattegat cod survey）的核心目标是提供渔业独立数据，用于估算卡特加特鳕鱼的资源丰度、生物量、补充指数与空间分布。该调查成果可应用于卡特加特鳕鱼资源评估工作。本次调查由丹麦水产研究中心（DTU Aqua）与瑞典水产研究所（SLU Aqua）联合开展，而本数据集仅覆盖丹麦管辖海域的调查数据。调查实施时间为11月下旬至12月上旬，共布设40个采样站位。调查中捕获的所有物种均会被录入数据集，但鳕鱼为本次调查的目标物种。