Data on female reproductive investment in pike from two subpopulations

Data on body size and reproductive investment for 46 female pike from two anadromous populations in the Baltic Sea. The file includes information on population, fish ID, date of capture, body length, somatic mass, egg mass, and gonad dry mass.

本数据集收录了来自波罗的海两个洄游性种群的46条雌性狗鱼的体型与繁殖投入相关数据。数据集文件涵盖种群信息、鱼类标识号、捕获日期、体长、躯体质量、卵团质量以及生殖腺干重等内容。