最大持续产量

  • 网络msy;maximum sustained yield;maximum sustainable yield
最大持续产量最大持续产量
  1. 鄱阳湖虾类资源最大持续产量及其开发利用的研究

    A study on the maximum sustained yield of the macrura 's shrimp in the Poyang Lake and its development , utilization

  2. 用剩余产量模型专家系统(CLIMPROD)评估东海鲐鲹鱼类最大持续产量

    Estimation of the maximum sustainable yield for chub mackerel and round SCAD in the East China Sea by the surplus production models fitting expert system

  3. 根据统计资料,利用剩余产量模型专家系统(CLIMPROD)对东海鲐鲹鱼类最大持续产量(MSY)作了评估分析。

    Based on the statistical data , the Maximum Sustainable Yield ( MSY ) for the different stocks of chub mackerel and round scad in the East China Sea were estimated by the surplus production models fitting expert system ( CLIMPROD ) .

  4. 用补充曲线参数估算最大持续产量的方法

    Methods for assessment of maximum sustainable yield using recruitment curve parameter

  5. 长江口凤鲚资源变动及最大持续产量研究

    Studies on resource change and MSY of Coilia mystus in the Yangtze River estuary

  6. 台湾海峡及其邻近海域渔业资源生产力和最大持续产量

    Productivity and maximum sustainable yield of fishery resources in Taiwan Strait and its adjacent waters

  7. 长江下游刀鲚生物学及最大持续产量研究

    Studies on biological characteristics and change of resource of Coilia nasus Schlegel in the lower reaches of the Yangtze River

  8. 1997年实际渔获量和捕捞力量均超过了估算的最大持续产量和最大持续捕捞力量。

    At present , the actual fishing effort and the fish yield have exceeded the maximum sustainable yield and the optimum fishing effort .

  9. 主要研究成果包括体长分析,世代分析方法,产量模型和卡塔尔国渔业的最大持续产量。

    Main published work included length frequency analysis , virtual population analysis , production models , and maximum sustainable yield of Qatari fishery .

  10. 最大持续产量原理在农业、林业、渔业、有害生物防治、生物资源保护等方面有着广泛的应用。

    Maximum sustainable yield theory is important and has been widely used in agriculture , forestry , fishery , pest control and biological resources protection .

  11. 只要黄海周围过高的捕捞力量的存在,小黄鱼资源很难得以恢复并达到最大持续产量。

    As long as high fishing efforts exist in the Yellow Sea , it is impossible for the stock to recover and to reach maximum sustainable yield .

  12. 其结果是99.6千公吨的最大持续产量和114760作业日的最佳捕捞努力量。

    A Thousand Marbles The production model produced a maximum sustainable yield ( MSY ) of 99.6 Kilo-MT and an optimum fishing effort ( f_opt ) of 114.76 Kilo-fishing days .

  13. 可以估计最大持续产量的绝对值;

    Can estimate the maximum sustainable yield in absolute terms ; With continuing to turn , the reaction is quick , the color of product is light and the product yield is high .

  14. 运用平衡产量和经济模型分别评估了山东省海洋捕捞的最高持续渔产量与最大持续经济产量及其相应努力量;

    It calculates the maximum sustainable yield , maximum sustainable economical yield and corresponding fishing efforts using the equlibrium production models .