Landcover predicts isolation in Ambystoma salamanders across region and species

Anthropogenic modification of the landscape can have important consequences for dispersal of terrestrial organisms. If certain landcover types consistently act as barriers to movement, their occurrence could serve as a proxy for population isolation. We tested the fit of a general a priori landcover...

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Veröffentlicht in:	Biological conservation 2009-11, Vol.142 (11), p.2493-2500
Hauptverfasser:	Greenwald, Katherine R., Purrenhage, Jennifer L., Savage, Wesley K.
Format:	Artikel
Sprache:	eng
Schlagworte:	agricultural land Agriculture Ambystoma Amphibia. Reptilia Animal, plant and microbial ecology Applied ecology Biological and medical sciences Conservation Conservation, protection and management of environment and wildlife Cost analysis Decisions Freshwater Fundamental and applied biological sciences. Psychology Geographic information systems Habitat fragmentation Isolation Landcover Landscapes Mathematical models Parks, reserves, wildlife conservation. Endangered species: population survey and restocking ponds population genetics prediction Preserves Proxy client servers Salamanders salamanders and newts simulation models spatial distribution Vertebrates: general zoology, morphology, phylogeny, systematics, cytogenetics, geographical distribution wildlife habitats
Online-Zugang:	Volltext
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