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This raster dataset quantifies the relative flow patterns of structural sagebrush connectivity in the sagebrush biome at 270-meter resolution. Connectivity was calculated using an omnidirectional circuit-based algorithm, with sources, targets, and conductance based on sagebrush fractional component from the RCMAP sagebrush products for 1985, 1990, 1995, 2000, 2005, 2010, 2015, and 2020. Normalized cumulative current density was used to represent relative flow of connectivity and binned into 3 relative flow classes (impeded, diffuse, and channelized flow). We calculated the relative flow temporal trends for channelization and impedance between 1985 and 2020 to identify areas that were becoming more channelized or...
Tags: Arizona,
California,
Colorado,
Idaho,
Montana, All tags...
Nevada,
New Mexico,
North Dakota,
Oregon,
South Dakota,
United States,
Utah,
Washington,
Wyoming,
biota,
connectivity,
environment,
geoscientificInformation,
habitat fragmentation,
sagebrush,
sagebrush biome,
sagebrush biome,
shrubland,
shrubland ecosystems,
shrublands,
spatial analysis,
structural connectivity,
terrestrial ecosystems,
time series analysis,
time series datasets, Fewer tags
This raster dataset quantifies the structural sagebrush connectivity in the sagebrush biome at 270-meter resolution. Connectivity was calculated using an omnidirectional circuit-based algorithm, with sources, targets, and conductance based on sagebrush fractional component from the RCMAP sagebrush products for 1985, 1990, 1995, 2000, 2005, 2010, 2015, and 2020. Cumulative current density was used to represent connectivity and binned into 20 quantile-based classes.
Tags: Arizona,
California,
Colorado,
Idaho,
Montana, All tags...
Nevada,
New Mexico,
North Dakota,
Oregon,
South Dakota,
United States,
Utah,
Washington,
Wyoming,
biota,
connectivity,
environment,
geoscientificInformation,
habitat fragmentation,
sagebrush,
sagebrush biome,
sagebrush biome,
shrubland,
shrubland ecosystems,
shrublands,
spatial analysis,
structural connectivity,
terrestrial ecosystems,
time series analysis,
time series datasets, Fewer tags
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