In this review we examine the past 5 years of landscape ecology research examining the
effects of both spatial and thematic resolution on ecological analysis. While spatial …

The large number of components, nonlinear interactions, time delays and feedbacks, and
spatial heterogeneity together often make ecological systems overwhelmingly complex. This …

Although the concepts of scale and biological diversity independently have received rapidly
increasing attention in the scientific literature since the 1980s, the rate at which the two …

摘要阐明了遥感在获取时空多变要素中的作用和意义, 同时利用遥感方法作出了空间变异较大的
叶面积指数, 地表温度和净辐射通量的区域分布. 通过遥感方法与传统的区域表达方法的对比 …

空间异质性是生态学系统的一个普遍特性, 生态学家对它在生态学中的重要性已取得了比以往更
深刻的认识. 试图从空间异质性的含义, 空间异质性与尺度和等级的关系 …

General guidelines on the quantitative representation of heterogeneity in ecology are still
lacking. Without a precise definition and sound quantification of heterogeneity, statements …

采用优势规则和随机规则为基础的两种尺度分析方法, 对分类的TM 数据进行了尺度变换分析.
结果表明, 随着尺度(粒度) 增加, 优势规则处理法使景观中优势类型的面积增加 …

Metric (eigenanalysis) and nonmetric multidimensional scaling strategies for ecological
ordination were compared. The result, based on simulated coenoplane data showing …

While ecologists are well aware that spatial heterogeneity is scale-dependent, a general
understanding of scaling relationships of spatial pattern is still lacking. One way to improve …

Context Landscape ecologists have long realized the importance of scale when studying
spatial patterns and the need for a science of scaling. Remotely sensed data, a key …