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Survival models for harvest management of mourning dove populations

机译:哀悼鸽子种群收获管理的生存模型

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Quantitative models of the relationship between annual survival and harvest rate of migratory game-bird populations are essential to science-based harvest management strategies. I used the best available band-recovery, and harvest data for mourning doves (Zenaida macroura) to build a set of models based on different assumptions about compensatory harvest mortality. Although these models stiffer from lack of contemporary data, they can be used in development of an initial set of population models that synthesize existing demographic data on a management-unit scale, and serve as a tool for prioritization of population demographic information needs. Credible harvest management plans for mourning dove populations will require a long-term commitment to population monitoring and iterative population analysis.
机译:年生存率和迁徙猎鸟种群收获率之间关系的定量模型对于基于科学的收获管理策略至关重要。我使用了最佳的波段恢复率,以及哀悼鸽子(Zenaida macroura)的收成数据,建立了基于关于补偿性收成死亡率的不同假设的一组模型。尽管这些模型由于缺乏现代数据而变得更加僵化,但它们可用于开发一组初始人口模型,这些模型可在管理单位规模上综合现有的人口统计数据,并可作为确定人口统计信息需求优先级的工具。哀悼鸽子种群的可靠收获管理计划将需要长期致力于种群监测和迭代种群分析。

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