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Explore Search: Spatial analysis

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publication
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Water supply, demand, and quality indicators for assessing the spatial distribution of water resource vulnerability in the Columbia River Basin

publication
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Radar analysis of fall bird migration stopover sites in the Northeastern U.S.

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Paired Air and Stream Temperature Analysis (PASTA) to evaluate groundwater influence on streams

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Statistical analysis of nitrate in ground water, West Salt River Valley, Arizona

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Dynamics and spatio-temporal variability of environmental factors in Eastern Australia using functional principal component analysis

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Stable isotope analysis enhances our understanding of diamondback terrapin Malaclemys terrapin foraging ecology

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Utilizing dimensional analysis with observed data to determine the significance of hydrodynamic solutions in coastal hydrology

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Analysis of streambed temperatures in ephemeral channels to determine streamflow frequency and duration

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Geologic datasets for weights of evidence analysis in northeast Washington: 1. Geologic raster data

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The human footprint in the west: a large-scale analysis of anthropogenic impacts.

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The North American Breeding Bird Survey 1966–2011: Summary analysis and species accounts

Research
Dry desert landscape with rocky cliffs and sparse vegetation under a clear blue sky.

Streamflow Modeling Studies in Nevada

publication
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Effects of environmental amenities and locational disamenities on home values in the Santa Cruz watershed: a hedonic analysis using census data

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Select elements of concern in surface water of three hydrologic basins (Delaware River, Illinois River and Upper Colorado River) — Data screening for the development of spatial and temporal models

publication
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Calorific value and compositional ultimate analysis with a case study of a Texas lignite

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Fish-habitat modeling for gap analysis to conserve the endangered Topeka shiner (Notropis topeka)

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Data for Bathymetric Survey and Sedimentation Analysis of Lago Carite, Puerto Rico, January 2018

publication
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Mixed stock analysis of Lake Michigan's Lake Whitefish Coregonus clupeaformis commercial fishery

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Geostatistical analysis of tritium, groundwater age and other noble gas derived parameters in California

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Status and Trends of North American Bats Summer Occupancy Analysis 2010-2019 Data Release

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Geospatial data, flood-frequency analysis, and surface-water model archive for flood-inundation maps of the Muddy River, near Moapa, Nevada

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An analysis of streamflow trends in the southern and southeastern US from 1950-2015

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The Topography of Asteroid Ida: A Comparison between Photogrammetric and Shape­Form-Shading Image Analysis

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Mapping annual forest cover in sub-humid and semi-arid regions through analysis of landsat and PALSAR imagery

Center News
A USGS map of the U.S. with dots representing tap water sample sites across the nation, varying in size and shade of blue to

Geospatial Applications to Visualize Science and Support Decision‑Making Across Scales

publication
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An analysis of urban development and its environmental impact on the Tampa Bay watershed

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Corticosterone release rates, water quality, microbiome, and mucosome data for analysis of Pseudacris ornata sites

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Determination of dominant biogeochemical processes in a contaminated aquifer-wetland system using multivariate statistical analysis

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Conservation of northwestern and southwestern pond turtles: Threats, population size estimates, and population viability analysis

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Mercury and methylmercury stream concentrations in a Coastal Plain watershed: A multi-scale simulation analysis

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