Filters: Tags: Greater Sage-Grouse (X) > partyWithName: Steve Hanser (X)
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Estimated potential for sage-grouse movement among sage-grouse leks (Circuitscape; McRae 2006). Rescaled HSI values were used as a measure of landscape resistance
Categories: Data,
Publication;
Types: Citation,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Connectivity,
Data,
EARTH SCIENCE > LAND SURFACE > LANDSCAPE,
Environment and Conservation,
Federal resource managers,
Estimated potential for sage-grouse movement among sage-grouse leks (Circuitscape; McRae 2006). Rescaled HSI values were used as a measure of landscape resistance
This map was developed to examine multi-scale spatial relationships between percentage of sagebrush and other response variables of interest. A map of sagebrush in the western United States was used as a base layer for a moving window analysis to calculate the percentage of the area classified as sagebrush within a 18-km search radius. Provides 18-km scale proportion of sagebrush land cover for use in examining multi-scale relationships.
Habitat similarity index (HSI) values for greater sage-grouse across their western range. HSI values represent the relationship of environmental values at map locations to the multivariate model of minimum requirements for sage-grouse defined by land cover, anthropogenic variables, soil, topography, and climate.
Habitat similarity index (HSI) values for greater sage-grouse across their western range. HSI values represent the relationship of environmental values at map locations to themultivariate model of minimum requirements for sage-grouse defined by land cover, anthropogenic variables, soil, topography, and climate.
On September 26, Jeanne Chambers, U.S. Forest Service Rocky Mountain Research Station, and Steve Hanser, U.S. Geological Survey, discussed the tools and methods developed as part of the Science Framework for the Conservation and Restoration Strategy of Sec. Order 3336.Co-hosted by the Great Basin, Great Northern, Plains and Prairie Potholes and Southern Rockies Landscape Conservation Cooperatives Department of the Interior Secretary Order 3336 called for the development of a comprehensive, science-based strategy to reduce the threat of large-scale rangeland fire to greater sage-grouse habitat and the sagebrush steppe ecosystem. The four Landscape Conservation Cooperatives (LCCs) of the sagebrush steppe are pleased...
Categories: Data;
Tags: Colorado,
Completed,
EARTH SCIENCE > LAND SURFACE > LANDSCAPE,
Federal resource managers,
GRSG,
The Science Framework is intended to link the Department of the Interior’s Integrated Rangeland Fire Management Strategy with long-term strategic conservation actions in the sagebrush biome. The Science Framework provides a multiscale approach for prioritizing areas for management and determining effective management strategies within the sagebrush biome. The emphasis is on sagebrush (Artemisia spp.) ecosystems and Greater sage-grouse (Centrocercus urophasianus). The approach provided in the Science Framework links sagebrush ecosystem resilience to disturbance and resistance to nonnative, invasive plant species to species habitat information based on the distribution and abundance of focal species. A geospatial...
Categories: Data;
Tags: California,
EARTH SCIENCE > LAND SURFACE > LANDSCAPE,
Great Basin,
Idaho,
LCC Network Science Catalog,
Sagebrush (Artemisia spp.)-dominated shrublands are one of the most widespread ecosystems in western North America but also among the most imperiled due to interactions among land use, fire, and exotic plants. Global climate change models predict an accelerated loss of sagebrush due to synergistic feedbacks among disturbance patterns and vegetation response; only 20% would remain under the most extreme scenario of >6 C increase by the end of this century (Fig. 1). Much of the current sagebrush distribution within the Great Northern Landscape Conservation Cooperative (GNLCC) would be lost. The conservation status of Greater sage-grouse (Centrocercus urophasianus), the most visible of >350 plant and wildlife species...
Categories: Data,
Project;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: CO-3,
Climate Change,
Colorado,
Colorado,
Columbia Basin,
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