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本文提出了鱼类资源评估的数学模型。本模型通过:(1)渔获量的分析;(2)努力量的评价;(3)资源蕴藏量的估计,给出了与鱼类资源估计有关的定量图象。建立的模型应用于对埃及尼罗河鱼类资源的估计。我们报告其应用的结果。
This paper presents a mathematical model for fish resource assessment. The model adopted: (1) Analysis of catches; (2) Evaluation of effort; (3) Estimation of the amount of reserves of resources and given quantitative images related to the estimation of fish resources. The established model should be used to estimate the fish resources of the Nile in Egypt. We report the results of its application.