Titlebook: Species Survival in Fragmented Landscapes; Josef Settele,Chris Margules,Klaus Henle Book 1996 Springer Nature B.V. 1996 biogeography.biolo

初学者

Forest Resource Management and the Conservation of Arboreal Marsupials in Central Victoria, Southeastribution of wildlife, spatial and temporal changes in habitat quality, and predictions of extinction risk in response to forest management regimes (Lindenmayer 1994). In this paper, a brief synthesis is presented of some of the key findings of some of the studies completed to date.

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Population size, Genetic Variation, and Related Para-Meters in Small, Isolated Plant Populations: a cerning its genetic variation, mating system, pollination ecology, and demography. A summary of the main results of this project is presented in this paper to show how habitat fragmentation may affect the viability of a formerly common plant species.

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CREST

Processes

Habitat Networks in the Fragmented Landscape of the Western Australian Wheatbelt: Preliminary Resultvestock. These changes have resulted in alterations to ecosystem processes and biotic impoverishment. In fact, the most critical land degradation problems and threats to biological diversity facing Australia at present occur in the wheat-sheep zone.

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Species Survival and Metapopulations: Conservation Implications from Ecological Theorynd fragmentation of existing habitats. Suitable habitats for numerous species often become so small, that local extinction is probable. Fragmentation may be so severe that local populations become too isolated to profit from recolonisation.

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Area Requirement and Isolation: Conservation Concepts and Application in Central Europemammals of open landscapes), this process is the most important one for the decline of biodiversity (Henle in press a, Henle & Streit 1990, Wilcove et al. 1986). In spite of numerous activities, the ongoing loss of species could not be stopped.

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