Folders: ROOT > ScienceBase Catalog > Species On Lands Affected by Renewables (SOLAR) > Xerospermophilus mohavensis ( Show all descendants )
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Predicted habitat suitability model (also known as a species distribution model) for the Mojave Ground Squirrel (Xerospermophilus mohavensis) in 5 counties (Inyo, Kern, San Bernardino, and Los Angeles), in California. This model was generated using a maximum entropy (MaxEnt, v3.3.3e) approach. This layer is a probability distribution of 'suitable habitat', where values range from 0 (very low probability of species occurrence) to 1 (very high probability of species occurrence). As with any model, prudence should be taken when evaluating model predictions or when applying the predictions to real world assessments of habitat. The logistic output values were rescaled to include the set [0,1] by subtracting the minimum...
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Predicted habitat suitability for the Mojave Ground Squirrel (Xerospermophilus mohavensis) after the LOW, MEDIUM and HIGH anthropogenic (urban, roads and cleared vegetation) and utility-scale renewable energy development (wind, solar and transmission corridors) scale factors have been applied. Scale factors are discussed in Inman et al. (2013). These data cover 5 counties (Inyo, Kern, San Bernardino, and Los Angeles) in California and were generated using a maximum entropy (MaxEnt, v3.3.3e) approach. Observation records for the targeted species were derived from a conglomerate of local sources, and are provided electronically along with this model. The model was based on 440 input localities derived from 629 observations...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service
Predicted habitat suitability for the Mojave Ground Squirrel (Xerospermophilus mohavensis) after the LOW, MEDIUM and HIGH anthropogenic (urban, roads and cleared vegetation) scale factors have been applied. Scale factors are discussed in Inman et al. (2013). These data cover 5 counties (Inyo, Kern, San Bernardino, and Los Angeles) in California and were generated using a maximum entropy (MaxEnt, v3.3.3e) approach. Observation records for the targeted species were derived from a conglomerate of local sources, and are provided electronically along with this model. The model was based on 440 input localities derived from 629 observations of Mojave Ground Squirrel. Predicted values were obtained from 100 bootstrap...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service
Predicted habitat suitability for the Mojave Ground Squirrel (Xerospermophilus mohavensis) under two climate change scenarios with the MEDIUM anthropogenic (urban, roads and cleared vegetation) and utility-scale renewable energy development (wind, solar and transmission corridors) scale factors have been applied. Scale factors are discussed in Inman et al. (2013). These data cover 5 counties (Inyo, Kern, San Bernardino, and Los Angeles) in California and were generated using a maximum entropy (MaxEnt, v3.3.3e) approach. Observation records for the targeted species were derived from a conglomerate of local sources, and are provided electronically along with this model. The model was based on 440 input localities...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service
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