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具有年龄结构种群的优化捕获分析

Optimal Harvesting Strategies for Single Species Model with Age-structured Population
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摘要 给出单种群阶段结构模型,分别对其幼年种群和成年种群捕获问题,给出以最大捕获可持续均衡收获(MSY)为目标的最优捕获策略.同时,对经济学中的Gordon理论进行了分析. In this paper, it mainly studies the optimal harvesting policy of the single specie with age - structured distribution when two stages are harvested respectively. At the same time, the Gordon theory in economy is considered.
出处 《通化师范学院学报》 2008年第8期9-10,13,共3页 Journal of Tonghua Normal University
关键词 种群模型 最优捕获努力量 Gordon理论 population model optimal harvesting effort Gordon theory
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