1/8/2024 0 Comments Landscape definition ecologySpatially explicit and stochastic simulation of forest-landscape fire disturbance and succession. Edge effects and conservation of biotic diversity. The fragmented forest: island biogeography theory and the preservation of biotic diversity. Edge influence on forest structure and composition in fragmented landscapes. Biological Journal of the Linnean Society 42:89–103 Dispersal and connectivity in metapopulations. Dispersal and use of corridors by birds in wooded patches on an agricultural landscape. Predicting the spatial distribution of aspen growth potential in the upper Great Lakes region. Neutral models for the analysis of broad-scale landscape pattern. The effect of habitat fragmentation on the genetic structure of small mammal populations. The land we share: private property and the common good. Creating landscape patterns by forest cutting: ecological consequences and principles. Gutzwiller (ed) Applying landscape ecology in biological conservation. Prescribed habitat layouts: analysis of optimal placement for landscape planning. Blackwell Science, Cambridge, MA, pp 16–25įlather, C. Ehrenfeld (ed) Readings in conservation biology: the landscape perspective. Habitat patch connectivity and population survival. Theoretical Population Biology 41:300–314įahrig, L., and G. Relative importance of spatial and temporal scales in a patchy environment. Influence of a shrub corridor on movements of passerine birds to a lake littoral zone. University of Minnesota Press, Minneapolis, MN, pp 175–199ĭmowski, K., and M. (ed) Landscape approaches in mammalian ecology and conservation. Population dynamics of small mammals in fragmented and continuous old-field habitat. Communities in a landscape: the influence of habitat heterogeneity on the interactions between species. Conservation and the use of wildlife resources. Prentice-Hall, Englewood Cliffs, NJīolton, M. Habitat corridors and the conservation of small mammals in a fragmented forest environment. Surrey Beatty, Sydney, Australia, pp 41–52īennett, A. Hopkins (eds) Nature conservation: the role of remnants of native vegetation. Conservation of mammals within a fragmented forest environment: the contributions of insular biogeography and autecology. Conservation Biology 2:348–358īennett, A. Forests too deer: edge effects in northern Wisconsin. This process is experimental and the keywords may be updated as the learning algorithm improves.Īlverson, W. These keywords were added by machine and not by the authors. If this is what we mean by “habitat,” what do we mean by “landscape?” Keywords Patches often exist in networks in which a collection of spatially distinct patches is connected by linear elements (structural definition) and linked by a flow of individuals from patch to patch (functional definition) (Opdam 2002:318). Habitats are usually conceived as occurring in patches, which can be defined as contiguous regions of the same kind of habitat (Pearson 2002) or as sites where the habitat conditions of a species are realized. Although we often “name” habitats according to the dominant vegetation present in them (for example, “sagebrush habitat,” “grassland habitat,” or “forest habitat”) we should recognize from the outset that the vegetation communities we might use to label habitats are not the same as the habitat itself, although they may be associated with it. That is, habitats are arrangements of resources that meet the needs of individual species. Habitat can be defined as the physical and biological surroundings of an organism (Bolen and Robinson 1995) or, more precisely, as sites having appropriate levels of the biotic and abiotic features required by a species for survival and reproduction (Pearson 2002). Means of reducing the impacts of human disturbance to conserve habitat and habitat-dependent populations in non-reserve environments Principles of reserve design and their role in habitat conservation Specific mechanisms through which habitat loss, fragmentation, and isolation threaten biodiversity Concepts and definitions of habitat and landscape and the role of habitat conservation in conservation biologyĭefinitions of habitat heterogeneity and patch dynamics
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