Process / pipelineLandscape ecology
景观格局指数
景观指数是定量指标，用于描述分类地图（通常是土地覆盖）在斑块、类别和整个景观层面的组成和空间配置。它们起源于景观生态学（O'Neill and colleagues, 1988），并通过FRAGSTATS软件得到广泛应用，将地图转化为斑块密度、边缘密度、破碎度、多样性和连通性等数值，用于生态、规划和变化分析。
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来源
- O'Neill, R. V., et al. (1988). Indices of landscape pattern. Landscape Ecology, 1(3), 153–162. DOI: 10.1007/BF00162741 ↗
- McGarigal, K., & Marks, B. J. (1995). FRAGSTATS: spatial pattern analysis program for quantifying landscape structure. USDA Forest Service General Technical Report PNW-GTR-351. link ↗
如何引用本页
ScholarGate. (2026, June 2). Landscape Pattern Metrics. ScholarGate. https://scholargate.app/zh/spatial-analysis/landscape-metrics
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