158 datasets found
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Federal
Sediment Biogeochemistry and Subsequent Mercury Biomagnification in Wetland Food Webs of the San Francisco Bay, CA (ver. 2.0, December 2023)
Department of the Interior —
Methylmercury (MeHg) is a globally pervasive contaminant that biomagnifies in food webs and can reach toxic concentrations in consumers at higher trophic levels,... -
Federal
Chemical and Biological Data from a Study on Evaluation of Chronic Effects of Potassium Chloride and Nickel on Survival, Growth, and Reproduction of a Unionid Mussel (Lampsilis siliquoidea)
Department of the Interior —
We conducted multiple toxicity tests to (1) evaluate the survival and growth of juvenile mussels (Fatmucket, Lampsilis siliquoidea) in a standard 4-week and a longer-... -
Federal
Electro-olfactograms - Neurobehavioral impacts of copper on juvenile salmon
National Oceanic and Atmospheric Administration, Department of Commerce —
Research support for various organizations in NOAA (Northwest Regional Office (NWR), HQ Office of Protected Resources, National Ocean Service (NOS) Coastal Services... -
Federal
Behavioral observations - Neurobehavioral impacts of copper on juvenile salmon
National Oceanic and Atmospheric Administration, Department of Commerce —
Research support for various organizations in NOAA (Northwest Regional Office (NWR), HQ Office of Protected Resources, National Ocean Service (NOS) Coastal Services... -
Federal
Per- and Polyfluoroalkyl Substances in tree swallow gut contents
Department of the Interior —
This data set is from a study examining the flow of per- and polyfluoroalkyl substances (PFAS) through food webs. The data are PFAS concentrations in gastrointestinal... -
Federal
Quantitative Chemical Proteomics Reveals Interspecies Variations on Binding Schemes of Liver Fatty Acid Binding Protein with Perfluorooctanesulfonate
U.S. Environmental Protection Agency —
Results from Quantitative Interspecies Thermal Shift Assay (QITSA) and molecular docking. This dataset is associated with the following publication: Han, J., J. Fu,... -
Federal
Chemical characterization of water and suspended sediment of the Snake River and Hells Canyon Complex (Idaho, Oregon)
Department of the Interior —
This dataset includes laboratory analyses of surface water samples and sediment trap material collected from (1) locations upstream, downstream, and within the Hells... -
Federal
Sediment biogeochemistry and mercury measurements from wetlands of the San Francisco Bay, CA
Department of the Interior —
Habitat biogeochemistry was assessed by measuring 31 variables in sediments, porewater, and surface waters related to mercury content, organic matter, sediment... -
Federal
Chemical and biological data from a study on method development for a short term 7 day sodium chloride and mock effluent toxicity tests with unionid mussels
Department of the Interior —
The data consists of the responses (survival, growth, and/or reproduction) of test organisms were determined in six concentrations of toxicants in 7-day toxicity... -
Federal
Fish connectivity mapping intermediate data files and outputs
U.S. Environmental Protection Agency —
RLWrankedLists.tar.gz:These lists linked to various chemical treatment conditions serve as the target collection of Cmap. Probes of the entire microarray are sorted... -
Federal
Chemical and biological data from a study on sensitivity of a unionid mussel (Lampsilis siliquoidea) to a permitted effluent and elevated potassium
Department of the Interior —
The data release includes data from four studies: (1) toxicity of a permitted effluent, which entered the Deep Fork River (DFR), Oklahoma, USA, to a unionid mussel... -
Federal
Pesticide Concentrations Measured During In-Situ Active Water Sampler Testing in Solano County, California, 2023
Department of the Interior —
A novel U.S. Geological Survey-developed active water sampler was deployed at Ulatis Creek in Solano County, California for 24 hours from November 15, 2023 to... -
Federal
Gonad Metabolomics and Blood Biochemical Analysis Reveals Differences Associated with Testicular Oocytes in Largemouth Bass (Micropterus salmoides)
U.S. Environmental Protection Agency —
In the present study, features of gonad metabolite profiles associated with TO in largemouth bass (LMB, Micropterus salmoides) from an impoundment in Georgia (USA)... -
Federal
Hepatic gene expression transcript counts in liver samples of American kestrels
Department of the Interior —
A number of brominated flame retardants (BFRs) have been reported to interfere with the thyroid signaling pathway and cause oxidative stress in birds, yet the... -
Federal
Toxicological responses to sublethal anticoagulant rodenticide exposure in free-flying red-tailed hawks
Department of the Interior —
Entity 1 provides data on 1. RTHAs (Treatment, ID, Origin, Sex, Mate, Initial body weight, Body weight at release and Change in body weight during the CPN exposure... -
Federal
Biomarkers of laboratory-exposed Northern Leopard frogs to neonicotinoids: DNA cell cycle, fragmentation, and genome size
Department of the Interior —
Data were collected on whole blood DNA parameters including cell cycle, DNA fragmentation, and genome size obtained from Northern leopard frogs exposed to... -
Federal
Mercury in bird blood and benthic aquatic invertebrates in Plumas National Forest, 2015-2016
Department of the Interior —
The dataset includes specifics on bird blood and aquatic invertebrate tissue mercury concentrations measured using direct mercury analysis. -
Federal
Naled and dichlorvos in water and aquatic organisms from a canal and rice fields near Sacramento, California
Department of the Interior —
Ultra-low volumes of naled are applied by aircraft over rice fields and canals to reduce adult mosquito populations near Sacramento, California. Each summer, the... -
Federal
Apical outcomes associated with exposure of Japanese quail (Coturnix japonica) to hexabromocyclododecane flame retardant: F0 and F1 generation
Department of the Interior —
This data set was generated from a study investigating potential effects of hexabromocyclododiene (HBCD) exposure across multiple generations of Japanese quail,... -
Federal
Effects-based monitoring of bioactive contaminants discharged to the Colorado River before and after a municipal wastewater treatment facility replacement
U.S. Environmental Protection Agency —
The present study highlights the utility of bioeffects-based monitoring in conjunction with analytical chemical measurements of surface waters on the Colorado River...
158 datasets found