141 datasets found
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Federal
Portland Harbor Benthic Invertebrate Growth and Survival 2004 - 2007 (NCEI Accession 0301784)
National Oceanic and Atmospheric Administration, Department of Commerce —
The lower Willamette River, between Willamette Falls and the confluence with the Columbia River, in Portland, Oregon has a long history of industrialization and... -
Federal
Chemical, physical, profile and laboratory analysis oceanographic data collected aboard the Brooks McCall in the Gulf of Mexico from 2010-08-21 to 2010-08-25 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069090)
National Oceanic and Atmospheric Administration, Department of Commerce —
Chemical, physical, profile and laboratory analysis oceanographic data were collected aboard the Brooks McCall in the Gulf of Mexico from 2010-08-21 to 2010-08-25 in... -
Federal
Pharmaceuticals in the Environment, Information for Assessing Risk (PEiAR)
National Oceanic and Atmospheric Administration, Department of Commerce —
The database provides information on prescribed amounts, levels detected in aquatic environments, chemical structure, molecular weight, octanol-water partition... -
Federal
SUPERSEDED: Data Associated with Algal Toxin Testing of Seabirds from the Bering and Chukchi Seas, 2017
Department of the Interior —
This data set is comprised of three tables with results of algal toxin screening for saxitoxin and domoic acid. We used enzyme-linked immunosorbent assay (ELISA) and... -
Federal
Sediment chemistry and sediment toxicity in wadable streams across the Midwestern United States, 2013.
Department of the Interior —
These data present chemistry and toxicity results from freshwater stream sediments collected from 99 wadable stream sites across eleven states in the Midwestern U.S.... -
Federal
Simulating changes in the distribution of ammonium and ammonia versus physical and chemical conditions using PHREEQC with applications to toxicity to fish
Department of the Interior —
Two sets of PHREEQC input and output files are provided that illustrate the distribution of aqueous ammonium and ammonia as a function of physical (temperature) and... -
Federal
Daphnia magna and Ceriodaphnia dubia have similar sensitivity in standard acute and chronic toxicity tests
U.S. Environmental Protection Agency —
Data, associated metadata, and calculation tools.. This dataset is not publicly accessible because: Data is controlled by Proctor and Gamble, and is available upon... -
Federal
Anaerobic Toxicity of Cationic Silver Nanoparticles
U.S. Environmental Protection Agency —
Toxicity data for the impact of nano-silver on anaerobic degradation. This dataset is associated with the following publication: Gitipour, A., S. Thiel, K. Scheckel,... -
Federal
Surface Washing Agent toxicity
U.S. Environmental Protection Agency —
This dataset consists of aquatic toxicity data for oil spill surface washing agents. This dataset is associated with the following publication: Alloy, M., D.... -
Federal
Chemical and biological data from a study on evaluation of the sensitivity of the juvenile life stage of a federally endangered freshwater mussel (Venustaconcha trabalis) to ammonia, potassium, chloride, nitrite, cobalt, manganese, nickel, and iron
Department of the Interior —
This data release contains survival and growth data from 4-d acute and 28-d chronic water-only bioassays to assess the sensitivity of juveniles of the Federally... -
Federal
Speciation of ZnO and CuO nanoparticles exposed to culture medium and lymphocyte cells
U.S. Environmental Protection Agency —
Spectral fits and linear combination data for ZnO and CuO nanoparticles exposure during toxicity testing. This dataset is associated with the following publication:... -
Federal
Chemical, physical, profile and laboratory analysis oceanographic data collected aboard the OCEAN VERITAS in the Gulf of Mexico from 2010-06-07 to 2010-06-11 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069094)
National Oceanic and Atmospheric Administration, Department of Commerce —
Chemical, physical, profile and laboratory analysis oceanographic data were collected aboard the OCEAN VERITAS in the Gulf of Mexico from 2010-06-07 to 2010-06-11 in... -
Federal
Distributed Structure-Searchable Toxicity Database Network
U.S. Environmental Protection Agency —
The Distributed Structure-Searchable Toxicity (DSSTox) Database Network provides a public forum for search and publishing downloadable, structure-searchable,... -
Federal
Grants Reporting and Tracking System (GRTS)
U.S. Environmental Protection Agency —
The Grants Reporting and Tracking System (GRTS) is the primary tool for management and oversight of EPA's Nonpoint Source (NPS) Pollution Control Program. GRTS pulls... -
Federal
ToxCast/ToxRefDB
U.S. Environmental Protection Agency —
ToxCast is used as a cost-effective approach for efficiently prioritizing the toxicity testing of thousands of chemicals. It uses data from state-of-the-art high... -
Federal
A Roadmap to the Structure-Related Metabolism Pathways of Per- and Polyfluoroalkyl Substances in Early Life Stages of Zebrafish (Danio rerio)
U.S. Environmental Protection Agency —
Our findings identified five structural categories of PFAS prone to metabolism. The metabolism pathways of PFAS are highly related to their structures and... -
Federal
Chemistry data for the exposure waters and tissue samples collected during the Madison County crayfish laboratory studies.
Department of the Interior —
Historical lead mining in Madison County, Missouri, USA has left a legacy of metals contamination. Laboratory studies were conducted to examine the effect of water... -
Federal
Toxicity of carbon dioxide to two freshwater fish
Department of the Interior —
Locks and dams are possible management points to block the spread of invasive Asian carps in the United States. Infusion of carbon dioxide (CO2) into water is one... -
Federal
Chemical, physical, profile and other oceanographic data collected aboard the OCEAN VERITAS in the Gulf of Mexico from 2010-09-22 to 2010-10-24 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069615)
National Oceanic and Atmospheric Administration, Department of Commerce —
Chemical, physical, profile, imagery, laboratory analysis and sediment analysis oceanographic data were collected aboard the OCEAN VERITAS in the Gulf of Mexico from... -
Federal
Chemical, physical, profile and other oceanographic data collected aboard NOAA Ship GORDON GUNTER in the Gulf of Mexico and North Atlantic Ocean from 2010-09-16 to 2010-09-29 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0070533)
National Oceanic and Atmospheric Administration, Department of Commerce —
Chemical, physical, profile, meteorological, navigational and underway oceanographic data were collected aboard NOAA Ship GORDON GUNTER in the Gulf of Mexico and...
141 datasets found