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。
The optimal harvesting policy of the single specie with age distribution was mainly studied when two stages are harvested respectively.
出处
《鞍山科技大学学报》
CAS
2007年第6期569-572,共4页
Journal of Anshan University of Science and Technology
基金
吉林省教育厅"十一.五"科学技术研究项目
关键词
优化
阶段结构
种群模型
最优捕获努力量
optimization
stage structured
population model
optimal harvesting effort
