Filters: partyWithName: Peter S Coates (X) > partyWithName: Ann M. Moser (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Brianne E Brussee Kristy B Howe Michael P Chenaille U.S. Geological Survey - ScienceBase Shawn T O'Neil More... Tag Types Theme (2) Place (2) Harvest Set (1) USGS Scientific Topic Keyword (1) Tag Schemes Geographic Names Information System (GNIS) (2) USGS Thesaurus (2) None (2) ISO 19115 Topic Category (2) View Results as: JSON ATOM CSV

Average and Standard Deviation of Annual Predicted Raven Density in the Great Basin, Western U.S. Average and standard deviation of annual predicted common raven (Corvus corax) density (ravens per square kilometer) derived from random forest models given field site unit-specific estimates of raven density that were obtained from hierarchical distance sampling models at 43 field site units within the Great Basin region, USA. Fifteen landscape-level predictors summarizing climate, vegetation, topography and anthropogenic footprint were used to predict average raven density at each unit. 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... Tags: Birds, California, Idaho, Nevada, Oregon, All tags... The Great Basin, Utah, Wildlife, biota, density, population and community ecology, raven, Fewer tags Data Maps of Predicted Raven Density and Areas of Potential Impact to Nesting Sage-grouse within Sagebrush Ecosystems of the North American Great Basin These data represent predicted common raven (Corvus corax) density (ravens/square-km) derived from random forest models given field site unit-specific estimates of raven density that were obtained from hierarchical distance sampling models at 43 field site units within the Great Basin region, USA. Fifteen landscape-level predictors summarizing climate, vegetation, topography and anthropogenic footprint were used to predict average raven density at each unit. A raven density of greater than or equal to 0.40 ravens/square-km corresponds to below-average survival rates of sage-grouse (Centrocercus urophasianus) nests. We mapped areas which exceed this threshold within sage-grouse concentration areas to determine where... Tags: Birds, California, Idaho, Nevada, Oregon, All tags... Sage-grouse, The Great Basin, USGS Science Data Catalog (SDC), Utah, Wildlife, Wildlife Biology, biota, density, population and community ecology, raven, Fewer tags