为高产养鲤鱼的生产管理与经济评估提供了量化依据,为鱼类的摄食生长与呼吸耗氧的研究提供了新的方法。
Modelling results fit the real cases very well. A few new methods and quantitative references were presented for management and economic evaluation as well as further research of fish culture.
报道了闽江口海域鳓鱼的生殖群体结构、生长特性、死亡参数和繁殖、摄食习性等生态学资料。
The structure of reproductive stock, the growth character the mortality parameter and breeding, feeding habits of Chinese herring in the estuary of Mingjang River are reported in this paper.
在适温、适盐范围内,黄鲫的生长速度主要与生殖和摄食强度有关。
The growth rate of Setipinna taty was mainly relative to reproduction and prey strength in proper temperature and salt.
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