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Administrative Boundaries Centroids of National Park System Units 06/30/2022
National Park Service unit points. -
Movement of California Red-Legged Frogs in Point Reyes coastal dune drainages (2015)
These data provide information on the relationship between California red-legged frogs and their habitat in a unique ecosystem to better conserve this threatened species while... -
Digital Geologic Map of Golden Gate National Recreation Area and Vicinity,...
The Digital Geologic Map of Golden Gate National Recreation Area and Vicinity, California is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two... -
Survival of California Red-Legged Frogs in Point Reyes coastal dune drainages (2015)
These data provide information on the survival of California red-legged frogs in a unique ecosystem to better conserve this threatened species while restoring habitat for rare... -
Survival of California Red-Legged Frogs in Point Reyes coastal dune drainages (2015)
These data provide information on the survival of California red-legged frogs in a unique ecosystem to better conserve this threatened species while restoring habitat for rare... -
Administrative Boundaries Centroids of National Park System Units 06/30/2022
National Park Service unit points. -
Habitat Observations for California Red-Legged Frogs in Point Reyes coastal...
These data provide information on the relationship between California red-legged frogs and their habitat in a unique ecosystem to better conserve this threatened species while... -
California Red-Legged Frogs in coastal dune drainages (2015)
California Red-legged Frogs (Rana draytonii) are typically regarded as inhabitants of permanent ponds, marshes, and slow-moving streams, but their ecology in other habitats,... -
Habitat Selection of California Red-Legged Frogs in Point Reyes coastal dune...
These data provide information on the relationship between California red-legged frogs and their habitat in a unique ecosystem to better conserve this threatened species while... -
California Red-Legged Frogs in coastal dune drainages (2015)
California Red-legged Frogs (Rana draytonii) are typically regarded as inhabitants of permanent ponds, marshes, and slow-moving streams, but their ecology in other habitats,... -
California Red-Legged Frogs in coastal dune drainages (2015)
California Red-legged Frogs (Rana draytonii) are typically regarded as inhabitants of permanent ponds, marshes, and slow-moving streams, but their ecology in other habitats,... -
Species Data of Amphibians in Northern California Coastal Dune Drainages...
These data indicate whether a premetamorphic or any life stage of each amphibian species (sierran treefrog Pseudacris sierra, California red-legged frog Rana draytonii, and... -
Survey Data of Amphibians in Northern California Coastal Dune Drainages (2014 - 2016)
These data describe the date, time (night vs. day), observer, and air temperature of each amphibian occupancy survey conducted in coastal dune drainages from 2014 through 2016.... -
Habitat Observations for California Red-Legged Frogs in Point Reyes coastal...
These data provide information on the relationship between California red-legged frogs and their habitat in a unique ecosystem to better conserve this threatened species while... -
Site Data for Coastal Dune Drainages in Northern California (2014-2016)
These data describe the maximum water depth in each studied coastal dune drainage in each study year. Water depth is used as a proxy for hydroperiod, and is a good indicator of... -
Digital Geologic Map of Golden Gate National Recreation Area and Vicinity,...
The Digital Geologic Map of Golden Gate National Recreation Area and Vicinity, California is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two... -
Occurrence of Amphibians in Northern California Coastal Dune Drainages
Many coastal dune ecosystems have been degraded by non-native dune vegetation, but these systems might still provide valuable habitat for some taxa, including amphibians.... -
Hydrographic and Impairment Statistics Database: PORE
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to... -
Occurrence of Amphibians in Northern California Coastal Dune Drainages
Many coastal dune ecosystems have been degraded by non-native dune vegetation, but these systems might still provide valuable habitat for some taxa, including amphibians.... -
Survey Data of Amphibians in Northern California Coastal Dune Drainages (2014 - 2016)
These data describe the date, time (night vs. day), observer, and air temperature of each amphibian occupancy survey conducted in coastal dune drainages from 2014 through 2016....