Skip to main content
U.S. flag

An official website of the United States government

Data Releases

The data collected and the techniques used by USGS scientists should conform to or reference national and international standards and protocols if they exist and when they are relevant and appropriate. For datasets of a given type, and if national or international metadata standards exist, the data are indexed with metadata that facilitates access and integration.

Filter Total Items: 16240

Data release for a novel tool to selectively deliver a control agent to filter-feeding silver and bighead carp Data release for a novel tool to selectively deliver a control agent to filter-feeding silver and bighead carp

Invasive carp pose substantial economic and ecological damage when populations are widespread in freshwater systems within the United States of America (USA). Resource managers in the USA have a limited number of chemical control tools to selectively remove nuisance fish. The present study examined whether Antimycin-A (antimycin) wax encapsulated microparticles could cause selective...
By
Upper Midwest Environmental Sciences Center

Milwaukee Metropolitan Sewerage District nutrient connections project—In-stream nutrient cycling, 2022 data Milwaukee Metropolitan Sewerage District nutrient connections project—In-stream nutrient cycling, 2022 data

Understanding sediment nutrient dynamics in the Milwaukee River Basin is important for assessing water quality and stream habitat. The Milwaukee River is a major tributary to Lake Michigan that provides clean drinking water for over one million people. Urban and agricultural runoff are linked to elevated loads of phosphorus, nitrogen, and sediment in the river. Excessive nutrients can...
By
Upper Midwest Environmental Sciences Center

Global Aggregation of Stream Silica (GlASS) (ver. 2.0, July 2025) Global Aggregation of Stream Silica (GlASS) (ver. 2.0, July 2025)

Riverine silicon (Si) plays a vital role in governing primary production, water quality, and carbon sequestration. The Global Aggregation of Stream Silica (GlASS) database was constructed to assess changes in riverine Si concentrations and fluxes, their relationship to available nutrients, and to evaluate mechanisms driving these patterns. GlASS includes dissolved Si (DSi), dissolved...
By
Upper Midwest Environmental Sciences Center

Spatial Occupancy Patterns of the Endangered Northern Long-eared Bat in New England Spatial Occupancy Patterns of the Endangered Northern Long-eared Bat in New England

These are the northern long-eared bat (Myotis septentrionalis) summer month occupancy values derived from acoustic sampling and associated collection site environmental and weather covariates for the New England region, United States, 2015-2022.
By
Cooperative Research Units

Structure from Motion 3 m DEM of Vicksburg, MS created from 1962 aerial imagery Structure from Motion 3 m DEM of Vicksburg, MS created from 1962 aerial imagery

The dataset is a 3 m spatial resolution Digital Elevation Model (DEM) representing terrain heights in northern Vicksburg, MS and Vicksburg National Military Park in 1962. The DEM was created using structure from motion-aided (SfM-aided) photogrammetry techniques in Agisoft Metashape (v 2.1.1). The aerial images were acquired on February 10, 1962 by the U.S. Department of Agriculture at
By
Florence Bascom Geoscience Center

Structure from Motion orthomosaic of Vicksburg National Military Park in Vicksburg, MS created from 1938 aerial imagery Structure from Motion orthomosaic of Vicksburg National Military Park in Vicksburg, MS created from 1938 aerial imagery

The dataset is a 0.5 m spatial resolution panchromatic (black and white - B&W) orthomosaic of northern Vicksburg, MS and Vicksburg National Military Park in 1938.The orthomosaic was created from aerial images acquired on June 14, 1938 by Pan American Aerial Surveys for the U.S. Department of Agriculture at approximately 1:20,000 scale by a Fairchild K-10 or similar aerial camera with 5in...
By
Florence Bascom Geoscience Center
Was this page helpful?