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Raven impacts within greater sage-grouse concentration areas within the Great Basin region of the United States 2007 - 2016

Dates

Publication Date
Start Date
2009
End Date
2016

Citation

Coates, P.S., O'Neil, S.T., Brussee, B.E., Ricca, M.A., Jackson, P.J., Dinkins, J.B., Howe, K.B., Moser, A.M., Foster, L.J., and Delehanty, D.J., 2020, Data maps of predicted raven density and areas of potential impact to nesting sage-grouse within sagebrush ecosystems of the North American Great Basin: U.S. Geological Survey data release, https://doi.org/10.5066/P9T5JT8N.

Summary

Predicted common raven (Corvus corax) impacts within greater sage-grouse (Centrocercus urophasianus) concentration areas across the Great Basin, USA, 2007–2016. Predicted impacts were based on a raven density of great than or equal to 0.40 (ravens per square kilometer) which corresponded to below-average survival rates of sage-grouse nests. These data support the following publication: Coates, P.S., O'Neil, S.T., Brussee, B.E., Ricca, M.A., Jackson, P.J., Dinkins, J.B., Howe, K.B., Moser, A.M., Foster, L.J. and Delehanty, D.J., 2020. Broad-scale impacts of an invasive native predator on a sensitive native prey species within the shifting avian community of the North American Great Basin. Biological Conservation, 243, p.108409.

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Shapefile: Figure5_PredictedRavenImpacts.zip
Figure5_PredictedRavenImpacts.CPG 5 Bytes
Figure5_PredictedRavenImpacts.dbf 5.59 KB
Figure5_PredictedRavenImpacts.prj 425 Bytes
Figure5_PredictedRavenImpacts.sbn 3.13 KB
Figure5_PredictedRavenImpacts.sbx 444 Bytes
Figure5_PredictedRavenImpacts.shp 66.58 KB
Figure5_PredictedRavenImpacts.shx 2.31 KB

Purpose

These data are intended to aid land managers and researchers in decision making with regard to ecosystem protection and restoration.

Rights

The authors of these data require that data users contact them regarding intended use and to assist with understanding limitations and interpretation. Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.

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  • USGS Western Ecological Research Center

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