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Folders: ROOT > ScienceBase Catalog > LC MAP - Landscape Conservation Management and Analysis Portal > Great Northern Landscape Conservation Cooperative > GNLCC Supported Science Projects > Providing High Resolution Connectivity Maps for Greater Sage-grouse in the Great Northern Landscape Using State of the Art Genomics > Documents ( Show all descendants )

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_ScienceBase Catalog
__LC MAP - Landscape Conservation Management and Analysis Portal
___Great Northern Landscape Conservation Cooperative
____GNLCC Supported Science Projects
_____Providing High Resolution Connectivity Maps for Greater Sage-grouse in the Great Northern Landscape Using State of the Art Genomics
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Dispersal can strongly influence the demographic and evolutionary trajectory of populations. For many species, little is known about dispersal, despite its importance to conservation. The Greater Sage-Grouse (Centrocercus urophasianus) is a species of conservation concern that ranges across 11 western U.S. states and 2 Canadian provinces. To investigate dispersal patterns among spring breeding congregations, we examined a 21-locus microsatellite DNA dataset of 3,244 Greater Sage-Grouse sampled from 763 leks throughout Idaho, Montana, North Dakota, and South Dakota, USA, across 7 yr. We recaptured ~2% of individuals, documenting 41 instances of breeding dispersal, with 7 dispersal events of .50 km, including 1 of...
    map background search result map search result map Genetic recapture identifies long-distance breeding dispersal in Greater Sage-Grouse (Centrocercus urophasianus) Genetic recapture identifies long-distance breeding dispersal in Greater Sage-Grouse (Centrocercus urophasianus)