渔获物组成 meaning in Chinese

composition of catch

Analysis on the tuna fisheries and the domestic development in the east pacific ocean
中西太平洋金枪鱼围网渔获物组成分析
Preliminary analyses on the composition of catches captured by tuna longline gear from the eastern and central pacific ocean
中东太平洋金枪鱼延绳钓渔获物组成分析
The catch composition in tongshanyuan reservoir and resource assessment of large mouth buffalo ictiobus cyprinellus valenciennes
铜山源水库渔获物组成与美国大口胭脂鱼的资源量估算