2) fish population
鱼类种群
1.
Based On the field survey and data analysis,the fish species,distribution features and the current situation and variation of fish population are analyzed,the suggestions of fish population and resources protection are proposed.
根据乌梁素海实地调查和资料分析 ,对乌梁素海鱼类种类、区系特征、鱼类种群现状及变化进行分析 ,并提出保护鱼类种群及鱼类资源的建
4) standing population
现存种群(鱼)
6) Population makeup of fish stocks
鱼类种群组成
补充资料：鱼种
1.鱼苗。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条