Kattegat Cod Survey 2009

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.

卡蒂加特鳕鱼调查的旨在提供独立于渔业的渔业数据，以估算卡蒂加特鳕鱼的丰富度、生物量、补充指数及其分布情况。调查结果被应用于卡蒂加特鳕鱼评估中。此项调查由丹麦的DTU Aqua和瑞典的SLU Aqua共同实施，所提供的数据集仅涵盖丹麦部分。调查于每年的晚十一月至早十二月进行，共设立40个站位。数据集中登记了所有捕获的物种，但鳕鱼是调查的目标物种。