According to Beverton-Holt dynamic model,the optimum fishing age of Argyrosomus argenrtatus should be larger than 1.90 and 1.95 years old,and the optimum body-length should be above 211 mm and 168 mm,respectively.

 
  • 根據Beverton Holt動(dòng)態(tài)綜合模型;建議北部灣和陸架區白姑魚(yú)的最適開(kāi)捕年齡應大于1 90和1 95齡;相應的開(kāi)捕體長(cháng)大于2.;11和16 8mm
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan