All Data
Explore all data by the topics and refine type to find the digital information in a format suitable for direct input to software that can analyze its meaning in the scientific, engineering, or business context for which the data were collected.
Filter Total Items: 16615
Status and trends of adult Lost River (Deltistes luxatus) and shortnose (Chasmistes brevirostris) sucker populations in Upper Klamath Lake, Oregon, 2025 (ver. 3.0, July 2025) Status and trends of adult Lost River (Deltistes luxatus) and shortnose (Chasmistes brevirostris) sucker populations in Upper Klamath Lake, Oregon, 2025 (ver. 3.0, July 2025)
Data were collected as part of a long-term capture-recapture program to assess the population dynamics of two long-lived, federally endangered catostomids in Upper Klamath Lake, Oregon. Lost River suckers (LRS; Deltistes luxatus) and shortnose suckers (SNS; Chasmistes brevirostris) have been captured and tagged with passive integrated transponder (PIT) tags during their spawning...
Surveillance for nervous necrosis virus in black sea bass from the U.S. Atlantic coast Surveillance for nervous necrosis virus in black sea bass from the U.S. Atlantic coast
Viral nervous necrosis is a neurologic disease that causes vacuolating lesions in the brain and retina of a broad range of marine fish species. The viral agent responsible is nervous necrosis virus (NNV), a Betanodavirus within the family Nodaviridae. Based on genetic characterization of the viral genome, at least four species of NNV are known to exist, though this diversity is likely...
Acoustic-tagged juvenile Chinook salmon (Oncorhynchus tshawytscha), steelhead (O. mykiss), and sockeye salmon (O. nerka) detections in the Yakima River, Washington, 2018-2024 (version 1.1, September 2025) Acoustic-tagged juvenile Chinook salmon (Oncorhynchus tshawytscha), steelhead (O. mykiss), and sockeye salmon (O. nerka) detections in the Yakima River, Washington, 2018-2024 (version 1.1, September 2025)
Juvenile Chinook salmon (age 0 and age 1), steelhead, and sockeye salmon were tagged with acoustic transmitters and released at sites along the Yakima River in and below Yakima, WA from 2018 to 2024. Detection sites varied across years but included arrays placed at diversion dams, canals, hydropower facilities, and other locations throughout the Yakima and Columbia rivers. Study design...
Cyanobacteria, other water-quality, and discharge data collected from the Raritan River Basin, New Jersey, August 2020 through August 2021 Cyanobacteria, other water-quality, and discharge data collected from the Raritan River Basin, New Jersey, August 2020 through August 2021
Within New Jersey’s Raritan Basin Water Supply Complex, multiple lakes and reservoirs with persistent and recurrent cyanobacterial harmful algal blooms (cyanoHABs) discharge water which ultimately travels downstream in surface water to drinking-water intakes. Cyanobacteria and other water-quality data were collected as part of a collaborative study among multiple agencies, including the...
Estimates of Lake Inflow and Outflow Discharge Derived from SWOT Satellite Data across North America Estimates of Lake Inflow and Outflow Discharge Derived from SWOT Satellite Data across North America
The recently launched Surface Water and Ocean Topography (SWOT) satellite provides observations of Earth’s rivers and lakes, which sets the stage for innovative application of such data for hydrologic analysis. Here, we apply the LakeFlow algorithm, which leverages mass conservation principles and Bayesian optimization, to estimate lake inflow and outflow discharge at 1,061 North...
Pueblo de San Ildefonso Landscape Management Literature Review Pueblo de San Ildefonso Landscape Management Literature Review
To meet the goals of the project, the Pueblo de San Ildefonso’s Department of Environmental and Cultural Preservation (DECP) first undertook a literature review of existing data and information to identify relevant materials, reach out to partners at nearby public lands, and conduct a targeted literature search. The literature review incorporates 79 resources (i.e., media article...