1,144 datasets found
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Wetlands of the Yellowknife Study Area, 1962-1965: Physical characteristics
U.S. Geological Survey —
The Yellowknife Study Area (YSA), Northwest Territories, Canada, was established in 1961 by H. W. Murdy, U.S. Fish and Wildlife Service, for the study of wetland and... -
Collision vulnerability of marine birds within the California Current System
U.S. Geological Survey —
Four metrics were used to determine Collision Vulnerability: Diurnal and nocturnal flight activity, flight-height (defined as time spent in rotor sweep zone), and... -
SIR2005-5073_CBRWM_LandSegments
U.S. Geological Survey —
This data set is an ArcGIS shapefile depicting land segments in the Chesapeake Bay Watershed and adjacent states of New York, Pennsylvania, Maryland, West Virginia,... -
Avian Habitat Data; Seward Peninsula, Alaska, 2012
U.S. Geological Survey —
This data product contains avian habitat data collected on the Seward Peninsula, Alaska, USA, during 21 May – 10 June 2012. We conducted replicated 10-min surveys at... -
Displacement vulnerability of marine birds within the California Current System
U.S. Geological Survey —
Two metrics were used to determine Collision Vulnerability: Macro-avoidance and habitat flexibility. Macro-avoidance (MA)—The macro-avoidance values for species... -
Water-Quality, Bed-Sediment, and Biological Data (October 2015 through September 2016) and Statistical Summaries of Data for Streams in the Clark Fork Basin, Montana
U.S. Geological Survey —
Water, bed sediment, and biota were sampled in selected streams from Butte to near Missoula, Montana, as part of a monitoring program in the upper Clark Fork Basin of... -
Mechanisms of aquatic species invasions across the South Atlantic Landscape Conservation Cooperative region
U.S. Geological Survey —
The Nonindigenous Aquatic Species Database (NAS) information resource is an established central repository for spatially referenced biogeographic accounts of... -
Sub regions for Greater Sage-grouse in Nevada and California (August 2014)
U.S. Geological Survey —
Spatial associations between marked sage-grouse and existing PMU boundaries (Nevada Department of Wildlife, 2014) were used as an initial starting point for... -
Occupancy data for spatiotemporal distribution assessments of bull trout (Salvelinus confluentus) and rainbow trout (Oncorhynchus mykiss) in the Bruneau and Jarbidge River Basins, Idaho and Nevada, USA, in water year 2016
U.S. Geological Survey —
eDNA-based spatiotemporal distribution data (occupancy model format) for rainbow trout (Oncorhynchus mykiss) and bull trout (Salvelinus confluentus) within the... -
USGS Denver Micro-fossil collection: Fossil Algae
U.S. Geological Survey —
The Denver fossil algae database were gathered from the inception of Denver Region in 1953 by Richard Rezak. His specialty was algae, carbonate platforms, and... -
Space Use Index (SUI) for the Greater Sage-grouse in Nevada and California (August 2014)
U.S. Geological Survey —
SPACE USE INDEX CALCULATIONLek coordinates and associated trend count data were obtained from the 2013 Nevada Sage-grouse Lek Database compiled by the Nevada... -
Wetland plants of the Yellowknife Study Area, 1961-1962
U.S. Geological Survey —
The Yellowknife Study Area (YSA),Northwest Territories, Canada, was established in 1961 by H. W. Murdy, U.S. Fish and Wildlife Service, for the study of wetland and... -
Landward migration of tidal saline wetlands with sea-level rise and urbanization: a comparison of northern Gulf of Mexico estuaries
U.S. Geological Survey —
Coastal wetland ecosystems are expected to migrate landward in response to accelerated sea-level rise. However, due to differences in topography and coastal... -
Nonindigenous aquatic species and potential spread after Hurricane Harvey-revised map
U.S. Geological Survey —
This refined map was created to help assess possible spread of nonindigenous aquatic species distributions due to flooding associated with Hurricane Harvey. Storm... -
Publication and Report: Ecosystem Water Balance in a Desert Grassland
LCC Network —
Abstract: Climate change predictions include warming and drying trends, which are expected to be particularly pronounced in the southwestern United States. In this... -
Dataset: Results of the 2012 Range-wide Survey of Lesser Prairie-chickens (Tympanuchus pallidicinctus)
LCC Network —
We flew aerial line transect surveys between March 30 and May 3, 2012, to estimate the abundance of lesser prairie-chickens (Tympanuchus pallidicinctus) and lesser... -
Species Data Collections: Minnow species collections for the South Canadian River in Central Oklahoma
LCC Network —
Collections of fishes used for data analyses in the project: Historic and Current Habitat Use by Arkansas River Shiner in the South Canadian River in Central Oklahoma... -
Drought and Cooler Temperatures Are Associated with Higher Nest Survival in Mountain Plovers
LCC Network —
Native grasslands have been altered to a greater extent than any other biome in North America. The habitats and resources needed to support breeding performance of... -
North Platte River Sandhill Crane and Waterfowl Surveys 2014-2016
LCC Network —
Aerial surveys with locations, habitat type, and count estimates for Sandhill Cranes (Grus canadensis) and waterfowl. Waterfowl were distinguished between ducks, dark...
1,144 datasets found