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  2. Spatial heterogeneity - Wikipedia

    en.wikipedia.org/wiki/Spatial_heterogeneity

    There exist two main types of spatial heterogeneity. The spatial local heterogeneity categorises the geographic phenomena whose its attributes' values are significantly similar within a directly local neighbourhood, but which significantly differ in the nearby surrounding-areas beyond this directly local neighbourhood (e.g. hot spots, cold spots).

  3. Landscape ecology - Wikipedia

    en.wikipedia.org/wiki/Landscape_ecology

    A landscape with structure and pattern implies that it has spatial heterogeneity, or the uneven distribution of objects across the landscape. [6] Heterogeneity is a key element of landscape ecology that separates this discipline from other branches of ecology. Landscape heterogeneity is able to quantify with agent-based methods as well. [37]

  4. Spatial ecology - Wikipedia

    en.wikipedia.org/wiki/Spatial_ecology

    Spatial ecology studies the ultimate distributional or spatial unit occupied by a species.In a particular habitat shared by several species, each of the species is usually confined to its own microhabitat or spatial niche because two species in the same general territory cannot usually occupy the same ecological niche for any significant length of time.

  5. Spatial analysis - Wikipedia

    en.wikipedia.org/wiki/Spatial_analysis

    The possibility of spatial heterogeneity suggests that the estimated degree of autocorrelation may vary significantly across geographic space. Local spatial autocorrelation statistics provide estimates disaggregated to the level of the spatial analysis units, allowing assessment of the dependency relationships across space.

  6. Michel Campillo - Wikipedia

    en.wikipedia.org/wiki/Michel_Campillo

    Michel Campillo discussed the relative shares for seismic rupture of local friction properties and their spatial heterogeneity. He shows in 3D elasticity the relevance of the concept of effective friction introduced in Campillo et al. (2001) to describe the large-scale behaviour of the rupture (initiation duration, slip distribution, rupture ...

  7. Spatial composition - Wikipedia

    en.wikipedia.org/wiki/Spatial_composition

    In landscape ecology, spatial composition describes the content of a landscape in terms of the number of different categories of elements existing in the landscape and their proportions. Most commonly the elements being measured are spatial patches of different types.

  8. Cartographic generalization - Wikipedia

    en.wikipedia.org/wiki/Cartographic_generalization

    This notion of far more small things than large ones is also called spatial heterogeneity, which has been formulated as scaling law. [22] Cartographic generalization or any mapping practices in general is essentially to retain the underlying scaling of numerous smallest, a very few largest, and some in between the smallest and largest. [ 23 ]

  9. File:Soil fauna, climatic gradients and soil heterogeneity.jpg

    en.wikipedia.org/wiki/File:Soil_fauna,_climatic...

    English: Soil fauna, climatic gradients and soil heterogeneity Linking hotspots and hot moments of soil fauna to climatic gradients and soil heterogeneity: Historical factors (climate, parent material) shape our landscapes (both above- and below-ground), but the regional/local abiotic conditions constraint biological activities.