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BLM REA CBR 2010 SWReGAP 175309 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, CBR 2010, All tags... Central Basin and Range, DOI, Geospatial, Habitat Modeling, Mammals, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags BLM REA MBR 2010 SWReGAP 180565 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, DOI, All tags... Geospatial, Habitat Modeling, MBR 2010, Mammals, Mojave Basin and Range, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags BLM REA MBR 2010 SWReGAP 180088 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, DOI, All tags... Geospatial, Habitat Modeling, MBR 2010, Mammals, Mojave Basin and Range, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags BLM REA MBR 2010 SWReGAP 173870 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, DOI, All tags... Geospatial, Habitat Modeling, MBR 2010, Mammals, Mojave Basin and Range, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags BLM REA CBR 2010 SWReGAP 175377 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, CBR 2010, All tags... Central Basin and Range, DOI, Geospatial, Habitat Modeling, Mammals, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags BLM REA CBR 2010 SWReGAP 179402 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, CBR 2010, All tags... Central Basin and Range, DOI, Geospatial, Habitat Modeling, Mammals, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags BLM REA CBR 2010 SWReGAP 174238 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, CBR 2010, All tags... Central Basin and Range, DOI, Geospatial, Habitat Modeling, Mammals, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags Determining Priority Amphibian and Reptile Conservation Areas (PARCAs) in the South Atlantic landscape, and assessing their efficacy for cross-taxa conservation: Geographic Dataset GIS layers depicting South Atlantic Priority Amphibian and Reptile Conservation Areas (PARCAs) Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Amphibian, Completed, Data, Data.gov South Atlantic Landscape Conservation Cooperative, Datasets/Database, All tags... LCC Network Science Catalog, Reptile, South Atlantic, amphibians, biota, biota, geographicDataset, herps, product, reptiles, Fewer tags BLM REA CBR 2010 SWReGAP 174233 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, CBR 2010, All tags... Central Basin and Range, DOI, Geospatial, Habitat Modeling, Mammals, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags BLM REA CBR 2010 SWReGAP 180008 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, CBR 2010, All tags... Central Basin and Range, DOI, Geospatial, Habitat Modeling, Mammals, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags BLM REA MBR 2010 SWReGAP 180195 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, DOI, All tags... Geospatial, Habitat Modeling, MBR 2010, Mammals, Mojave Basin and Range, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags BLM REA MBR 2010 SWReGAP 174233 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, DOI, All tags... Geospatial, Habitat Modeling, MBR 2010, Mammals, Mojave Basin and Range, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags Species Observations from Pitfall Trap Arrays, Species Pool Matrices, and Patch Locations in Southern California from 1995-2015 Observations (reduced to detected/not detected) of 45 vertebrate species (seven mammals, seven amphibians, and 31 reptiles) across Southern California pitfall sampling projects conducted between 1995 through 2015. Habitat patch locations of every pitfall sampling project presented in a shapefile. Habitat patches were measured based on the size when pitfall sampling began within each. Sampling projects within the same geographic area may have different sized patches based on date of project sampling and if patch erosion occurred. A matrix of whether each species was expected within each habitat patch's species pool based on range maps and published records is also included. These data support the following publication:... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Los Angeles County, Orange County, Riverside County, San Bernardino County, San Diego County, All tags... Southern California, USGS Science Data Catalog (SDC), Ventura County, Wildlife Biology, amphibian, amphibians, biodiversity, biogeography, biota, climate change, climate change, density compensation, ecology, mammal, mammals, multi-species occupancy model, reptile, reptiles, urbanization, Fewer tags Elucidating mechanisms underlying amphibian declines in North America using hierarchical spatial models Amphibian populations are declining globally at unprecedented rates but statistically rigorous identification of mechanisms is lacking. Identification of reasons underlying large-scale declines is imperative to plan and implement effective conservation efforts. Most research on amphibian population decline has focused on local populations and local factors. However, the ubiquity of declines across species and landscapes suggests that causal factors at a broader scale are also important. Elucidation of the mechanisms driving population change has lagged, mainly because data have been unavailable at continental scales. We propose to address this need by assembling data to answer questions about broad-scale drivers... Categories: Data, Project; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Active, All Working Groups, Amphibians, Ecosystems, Land Resources, All tags... animals, Fewer tags BLM REA CBR 2010 SWReGAP 180698 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, CBR 2010, All tags... Central Basin and Range, DOI, Geospatial, Habitat Modeling, Mammals, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags BLM REA CBR 2010 SWReGAP 179750 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, CBR 2010, All tags... Central Basin and Range, DOI, Geospatial, Habitat Modeling, Mammals, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags BLM REA CBR 2010 SWReGAP 175603 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, CBR 2010, All tags... Central Basin and Range, DOI, Geospatial, Habitat Modeling, Mammals, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags BLM REA CBR 2010 SWReGAP 174113 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, CBR 2010, All tags... Central Basin and Range, DOI, Geospatial, Habitat Modeling, Mammals, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags BLM REA CBR 2010 SWReGAP 180088 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, CBR 2010, All tags... Central Basin and Range, DOI, Geospatial, Habitat Modeling, Mammals, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags BLM REA CBR 2010 SWReGAP 175367 Vertebrate Habitat Distribution Models Mapping of terrestrial vertebrates focuses on linking a spatial representation of species-habitat matrices to geographic distribution. Each model is a combination of distribution from regional and state references in association with contiguous appropriate habitats. Ranges for all species were based on 8-digit HUCs. Habitats were based on a raster SWReGAP 1 acre MMU land cover data set, with hydrology habitats added in from USGS NHD dataset directly or through modeling. Habitat association information was obtained from various state, regional, and national references with updates from scientific literature. This portion of the Southwest Regional Gap Analysis Project produced predicted habitat distribution maps for... Types: Downloadable; Tags: Amphibians, BLM, Birds, Bureau of Land Management, CBR 2010, All tags... Central Basin and Range, DOI, Geospatial, Habitat Modeling, Mammals, Predicted Habitat, REA, Rapid Ecoregional Assessment, Reptiles, Wildlife, biota, Fewer tags 1 2 3 4 »