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SPATIALLY EXPLICIT POPULATION MODELS - CURRENT FORMS AND FUTURE USES

机译：空间显式人口模型-当前的形式和未来用途

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摘要

Spatially explicit population models are becoming increasingly useful tools for population ecologists, conservation biologists, and land managers. Models are spatially explicit when they combine a population simulator with a landscape map that describes the spatial distribution of landscape features. With this map, the locations of habitat patches, individuals, and other items of interest are explicitly incorporated into the model, and the effect of changing landscape features on population dynamics can be studied. In this paper we describe the structure of some spatially explicit models under development and provide examples of current and future research using these models. Spatially explicit models are important tools for investigating scale-related questions in population ecology, especially the response of organisms to habitat change occurring at a variety of spatial and temporal scales. Simulation models that incorporate real-world landscapes, as portrayed by landscape maps created with geographic information systems, are also proving to be crucial in the development of management strategies in response to regional land-use and other global change processes. Spatially explicit population models will increase our ability to accurately model complex landscapes, and therefore should improve both basic ecological knowledge of landscape phenomena and applications of landscape ecology to conservation and management. [References: 58]
机译：空间明确的人口模型正成为人口生态学家，保护生物学家和土地管理者越来越有用的工具。当模型将人口模拟器与描述地形特征空间分布的地形图结合使用时，它们在空间上是明确的。使用此地图，可以将生境斑块，个体和其他感兴趣项的位置明确地纳入模型中，并且可以研究变化的景观特征对种群动态的影响。在本文中，我们描述了一些正在开发的空间显式模型的结构，并提供了使用这些模型的当前和未来研究的示例。空间显式模型是研究种群生态学中与尺度相关的问题的重要工具，尤其是生物体对各种时空尺度上发生的生境变化的响应。由地理信息系统创建的景观图所描绘的，包含真实世界景观的仿真模型在响应区域土地使用和其他全球变化过程的管理策略的开发中也至关重要。在空间上明确的人口模型将提高我们对复杂景观进行准确建模的能力，因此应同时提高景观现象的基本生态知识以及景观生态学在保护和管理中的应用。 [参考：58]

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