Drought-mediated extinction of an arid-land amphibian: insights from a spatially explicit dynamic occupancy model

Understanding how natural and anthropogenic processes affect population dynamics of species with patchy distributions is critical to predicting their responses to environmental changes. Despite considerable evidence that demographic rates and dispersal patterns vary temporally in response to an arra...

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Veröffentlicht in:	Ecological applications 2019-04, Vol.29 (3), p.1-15
Hauptverfasser:	Zylstra, Erin R., Swann, Don E., Hossack, Blake R., Muths, Erin, Steidl, Robert J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amphibians Anthropogenic factors Aridity Bayesian state‐space model climate Colonization Demographics Dispersal Dispersion Drought Dynamics Elevation Endangered & extinct species Environmental changes Extinction Frogs Human influences Hydrology Lithobates yavapaiensis lowland leopard frog metapopulation dynamics Metapopulations Occupancy Population dynamics sedimentation Species Species extinction stream network Surface water Temporal variations Transition probabilities Wildfires Wildlife conservation
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