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All Web Tools

Explore and refine search with advanced filtering for all web tools including apis, data access and data analysis tools, data visualizations, digital repositories, and interactive maps.

Filter Total Items: 574

Biocomplexity Thesaurus

An online resource supporting terms in a 'broader than' and 'narrower than' structure in ecological and biological sciences. It encompasses terminology that depicts human and non-human life, and their interactions. Concepts are included from the life sciences; environmental sciences; aquatic sciences and fisheries; ecotourism, fire ecology and management; and sociology.

National Vegetation Classification Standard

The National Vegetation Classification (NVC) is your guide to inventorying plant communities. The standard allows users to produce uniform statistics about vegetation resources across the nation. CSAS&L actively participates in the development of this important standard through our involvement with the FGDC Vegetation Subcommittee and the ESA Vegetation Panel.

Emergency Assessment of Post-Fire Debris-Flow Hazards

We conduct post-fire debris-flow hazard assessments for select fires in the Western U.S. We use geospatial data related to basin morphometry, burn severity, soil properties, and rainfall characteristics to estimate the probability and volume of debris flows that may occur in response to a design storm.

Maps of America’s Submerged Lands

Maps, reports, and digital data available as shape files, images, or grids in GIS format, that depict the bathymetry, surficial geology, or subsurface structure of submerged areas at various scales. The information addresses scientific and management issues that are important to the environment and economy of coastal communities and the Nation.

Grand Lake Data Viewer

Grand Lake Data Viewer - View topographic and bathymetric contour data and simulate Grand Lake inundation areas for selected water-surface elevations.

Funding partners: U.S. Army Corps of Engineers, Grand River Dam Authority, and Oklahoma Department of Wildlife Conservation

 

U.S. Department of Agriculture (USDA) Geospatial Data Gateway

Natural resources and environmental data, including orthoimagery, hydrologic, and cartographic data.

USGS Rainfall Calculator

Find out how much rain has fallen—how many gallons have come down from the skies onto your roof, yard, block, or town.

Regional Research Web Cameras

Access to regional web cameras located in the desert southwest and arctic Alaska. Desert cameras capture and document regional climate variability with a specific focus on local and regional dust emission and transport. The artic Alaska cameras capture and document regional climate variability with a specific focus on snow cover and permafrost feature evolution.

California SPARROW Mapper, 2002

The SPARROW (SPAtially Referenced Regression on Watershed attributes) model was used to simulate annual phosphorus loads and concentrations in unmonitored stream reaches in California, U.S., and portions of Nevada and Oregon.

Texas Geology Web Map Viewer

The Texas Geology Web Map Viewer is the third generation in a series of Texas geologic mapping products which is intended to empower and expose surface geology details to a broad range of diverse users interested in exploring the geology of the State of Texas.  Key features incude clear navigational controls, location search, and an identify tool to retrieve detailed formation data.

StreamStats in Oklahoma

Delineate custom drainage basins, compute basin characteristics, and estimate streamflow statistics.

Funding partners: Oklahoma Department of Transportation and Oklahoma Water Resources Board

U.S. Water Use from 1950-2015

U.S. Water Use from 1950-2015 is an interactive map viewer used to visualize water use by region and date for U.S. freshwater withdrawals, 1950-present (created by USGS VIZLAB).