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Structure from Motion data products from the DARPA Reefense Tyndall Air Force Base Hybrid Oyster Reef Structure from Motion data products from the DARPA Reefense Tyndall Air Force Base Hybrid Oyster Reef
This data release contains structure from motion (SfM) photogrammetry products derived from high resolution aerial imagery collected on 11 and 12 January 2025 over the Defense Advanced Research Projects Agency (DARPA) Reefense hybrid oyster reef structures offshore of Tyndall Air Force Base, Florida. The imagery was collected using a Department of the Interior-owned uncrewed aerial...
Tree-ring anomalies in Acer saccharinum from the Whitman Dam area of the Upper Mississippi River Tree-ring anomalies in Acer saccharinum from the Whitman Dam area of the Upper Mississippi River
Silver maple (Acer saccharinum L.) is a fast-growing, flood-tolerant species common in bottomland forests of eastern North America. Tree-ring research on silver maple is limited due to the species’ relatively short lifespan and reputation for indistinct rings. The wood anatomy of silver maple is characterized by a diffuse-porous ring structure with small, uniformly distributed vessels...
USGS National and Global Oil and Gas Assessment Project—Amu Darya Basin and Afghan-Tajik Basin Provinces Conventional Resources: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables USGS National and Global Oil and Gas Assessment Project—Amu Darya Basin and Afghan-Tajik Basin Provinces Conventional Resources: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables
This data release contains the boundaries of assessment units, assessment input data, and resulting fact sheet data tables for the assessment of undiscovered conventional oil and gas resources in the Amu Darya Basin and Afghan-Tajik Basin Provinces of Turkmenistan, Uzbekistan, Tajikistan, Afghanistan, and Iran. The assessment unit is the fundamental unit used in the National and Global...
Topobathymetric Elevation Models and Elevation-Area-Volume Relationships for Selected Lakes in Closed Basins of the Great Basin States Topobathymetric Elevation Models and Elevation-Area-Volume Relationships for Selected Lakes in Closed Basins of the Great Basin States
Terminal and saline lakes across the western United States serve as critical hydrologic, ecologic, and geomorphic resources. This data release provides assimilated topobathymetric elevation models and elevation‑area‑volume (EAV) relationships for selected lakes within these terminal basins. The datasets integrate the best available topographic lidar and bathymetric information, including...
Sagebrush ecosystem carbon stocks before and ten years after fuel treatments in the Intermountain West, USA Sagebrush ecosystem carbon stocks before and ten years after fuel treatments in the Intermountain West, USA
This dataset includes subplot-level ecosystem carbon stocks and functional plant group cover prior to fuel-treatment and ten years after fuel-treatment. Carbon pools include live trees, burned trees, tree litter, shrubs, annual herbaceous vegetation, perennial herbaceous vegetation, dead herbaceous vegetation, coarse woody debris, interspace litter, interspace roots, soil organic carbon...
Red Spruce Predicted Suitability in Virginia in the Appalachian Mountains Above 750 m in Elevation Red Spruce Predicted Suitability in Virginia in the Appalachian Mountains Above 750 m in Elevation
These data contain spatial location data from the Appalachian Mountains of Virginia (above 750 m) and their associated elevation, landform index and soil pH values used to create a generalized linear model predicting where red spruce (Picea rubens) could occur or be planted.
Field water-quality (vertical profile) and fish tissue data from Boneau and Williamson Reservoirs, Chippewa Cree Tribe, Rocky Boy's Reservation, near Box Elder, Montana, May and September 2022 Field water-quality (vertical profile) and fish tissue data from Boneau and Williamson Reservoirs, Chippewa Cree Tribe, Rocky Boy's Reservation, near Box Elder, Montana, May and September 2022
The U.S. Geological Survey (USGS), in cooperation with the Chippewa Cree Indians of the Rocky Boy's Reservation and the U.S. Environmental Protection Agency, collected water-quality and fish tissue samples from Boneau and Williamson Reservoirs on the Rock Boy's Reservation in north-central Montana. Water samples were collected in May and September 2022 from three sites on Boneau...
Supporting data and model outputs for hydrologic alteration modeling in the Mobile River and Perdido River basins Supporting data and model outputs for hydrologic alteration modeling in the Mobile River and Perdido River basins
Streamflow patterns are influenced by natural processes, anthropogenic activities, and climatic variability (Haddeland and others, 2014). Human activities, such as land-use changes, urbanization, deforestation, agricultural practices, and water resource development projects, can significantly impact hydrologic processes and streamflow (Foley and others, 2005). The data release presented...
Geospatial data, precipitation-runoff model archive, and surface-water model archive for streamflow extents of Carson Slough, Ash Meadows National Wildlife Refuge, Nevada Geospatial data, precipitation-runoff model archive, and surface-water model archive for streamflow extents of Carson Slough, Ash Meadows National Wildlife Refuge, Nevada
This U.S. Geological Survey data release presents flood-inundation extents and hydraulic characteristics of the Carson Slough, Ash Meadows National Wildlife Refuge, Nevada. These datasets were created by simulating streamflow conditions for eight rainfall scenarios (100-, 50-, 25-, 10-year floods under 6- and 24-hour rainfall durations), under three terrain conditions (2023, peak-flow...
High-resolution small uncrewed aircraft system (sUAS) and terrestrial lidar system (TLS) lidar datasets for border security within San Bernardino National Wildlife Refuge, AZ documenting invasive vegetation management and stream restoration, 2024 High-resolution small uncrewed aircraft system (sUAS) and terrestrial lidar system (TLS) lidar datasets for border security within San Bernardino National Wildlife Refuge, AZ documenting invasive vegetation management and stream restoration, 2024
The U.S. Geological Survey collected low-altitude airborne lidar data via a small uncrewed aircraft system (sUAS) and terrestrial lidar system (TLS) for quantifying surficial conditions along the Black Draw ephemeral stream channel in the U.S. Fish and Wildlife Service (USFWS) San Bernardino National Wildlife Refuge (SBNWR) in Arizona in February 2024. Data collection was during the...
Detection data for acoustic-tagged lake sturgeon (Acipenser fulvescens) in the Lake Huron-to-Lake Erie corridor Detection data for acoustic-tagged lake sturgeon (Acipenser fulvescens) in the Lake Huron-to-Lake Erie corridor
Acoustic telemetry is a popular tool for the study of fish spatial ecology. In acoustic telemetry, fish are captured, surgically implanted with an acoustic transmitter or ‘tag’, and then released back into the environment. Networks of autonomous, stationary receivers then are used to track the movements of tagged individuals over long periods of time (> 1 year). Each acoustic receiver...
Simulated Snow and Hydrometeorology Variables for the Upper Snake River Basin Headwaters and Surrounding Area under Historical (1981-2020) and Mid-Century Pseudo-Global Warming Conditions using CONUS404 Simulated Snow and Hydrometeorology Variables for the Upper Snake River Basin Headwaters and Surrounding Area under Historical (1981-2020) and Mid-Century Pseudo-Global Warming Conditions using CONUS404
This data release contains historical and future climate SnowModel (Liston and Elder, 2006; Liston and others, 2020; Liston, 2020) simulation outputs on a 90-meter (m) geospatial grid for a 216-kilometer (km) x 327-km model domain in the Upper Snake River Basin. The historical simulation (control, CTL) was run from water years 1981 to 2020 using the CONUS404 meteorology dataset...