61 datasets found
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Federal
Chemical characterization of water and suspended sediment of the Snake River and Hells Canyon Complex (Idaho, Oregon) (ver. 3.0, November 2023)
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
Data acquired in laboratory experiments conducted with the stonefly Zapada sp. and the ephemerellid mayflies Drunella sp. and Ephemerella tibialis to characterize uptake and surface adsorption after short aqueous exposures to uranium, 2017-2019
Department of the Interior —
Little is known about the underlying mechanisms governing uranium (U) bioaccumulation in aquatic insects, especially the influence of surface adsorption on the... -
Federal
Whale Baleen to Monitor PFAS in Marine Environments
U.S. Environmental Protection Agency —
Concentration data describing PFAS in whale baleen samples. This dataset is not publicly accessible because: Not EPA data, data is owned by Stanford University. It... -
Federal
Data for developing metamodels to assess the fate, transport, and bioaccumulation of organic chemicals in rivers. Chemicals have log Kow ranging from 3 to 14, and rivers have mean annual discharges ranging from 1.09 to 3240 m3/s.
U.S. Environmental Protection Agency —
This dataset was developed to demonstrate how metamodels of high resolution, process-based models that simulate the fate, transport, and bioaccumulation of organic... -
Federal
Metal-mixtures experimental stream study, part 4 (2016): Co, Cu, and Ni exposures: aquatic, biofilm, tissue and sediment chemistry; larval aquatic insect counts, and algal biomass
Department of the Interior —
This dataset is from the fourth of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and... -
Federal
Mercury in biota from Clear Lake, California (ver. 3.0, August 2024)
Department of the Interior —
Comma-separated values (.csv) file containing data related to mercury in biota collected from Clear Lake California. -
Federal
Assessment of Mercury Cycling in the St Louis River, MN using Mercury and Food Web (Carbon and Nitrogen) Stable Isotopes
Department of the Interior —
The St Louis River (SLR) is the second largest tributary to Lake Superior and a designated area of concern (AOC) due to past industrial contamination of organic... -
Federal
Selenium concentrations in tissues of the cyprinid Sacramento Splittail of the San Francisco Estuary (2010-11 and 2017)
Department of the Interior —
Estuaries provide critical habitat for a vast array of fish and wildlife but are also a nexus for core economic activities that mobilize and concentrate contaminants... -
Federal
Metal-mixtures experimental stream study, part 3 (2015): Cu, Ni, and Zn exposures: aquatic, biofilm, tissue and sediment chemistry; larval aquatic insect counts, and algal biomass
Department of the Interior —
This dataset is from the third of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and then... -
Federal
Saunders et al_IVIVE paper_Science Hub_entry_08142020
U.S. Environmental Protection Agency —
The purpose of is this study was to evaluate the potential for biotransformation in the gastrointestinal tissues (GIT) of fish to impact chemical bioaccumulation. In... -
Federal
Review of per- and polyfluoroalkyl substances (PFAS) bioaccumulation in earthworms
U.S. Environmental Protection Agency —
Supplementary materials for "Lawrence P. Burkhard, Lauren K. Votava, Review of per- and polyfluoroalkyl substances (PFAS) bioaccumulation in earthworms, Environmental... -
Federal
Data for laboratory experiments conducted with the caddisflies Hydropsyche californica and Arctopsyche grandis to derive copper and cadmium bioaccumulation parameters
Department of the Interior —
This USGS data release includes data from experiments conducted with two species of caddisflies (Hydropsyche californica and Arctopsyche grandis (Order: Trichoptera)... -
Federal
Insect-Mediated Contaminant Flux model parameters and outputs
U.S. Environmental Protection Agency —
Insect-Mediated Contaminant Flux model parameters and outputs. This dataset is associated with the following publication: Olson, C.I., G.B. Beaubien, R.R. Otter, D.M.... -
Federal
Data Associated with a Multi-Stage Captive Trial Assessing the Effects of Saxitoxin Ingestion by Common Murres (Uria aalge)
Department of the Interior —
This data set is comprised of results associated with a multi-stage experimental study to determine the effects of paralytic shellfish toxin ingestion by Common... -
Federal
Mercury Concentrations, Diet, and Gut Microbiota Diversity of Southern Beaufort Sea Polar Bears, 2008-2019
Department of the Interior —
This dataset is two tables with data collected and derived from polar bears sampled in Alaska’s southern Beaufort Sea during 2008-2019. Collected data includes... -
Federal
Adult emergence counts, Experiments 1 through 4
Department of the Interior —
In a series of 4 experiments conducted over 4 years, natural lotic macroinvertebrate communities were colonized by placing baskets of large gravel in a riffle in the... -
Federal
Data for Biogeochemical and Physical Processes Controlling Mercury Methylation and Bioaccumulation in Lake Powell, Glen Canyon National Recreation Area, Utah and Arizona, 2014-2015
Department of the Interior —
This dataset includes the field measurements and laboratory analyses of surface water, seston, and sediment collected from Lake Powell, within Glen Canyon National... -
Federal
Gidley 2022 US Army Corps of Engineers
U.S. Environmental Protection Agency —
Data is available from Philip T. Gidley (philip.t.gidley@erdc.dren.mil), Environmental Laboratory, ERDC, US Army Corps of Engineers, Vicksburg, MS, USA. This dataset... -
Federal
Biomonitoring of emerging fluoroethers in wildlife and pets in North Carolina
U.S. Environmental Protection Agency —
Data files and code used to process data for the study all wrapped into a single HTML file. This dataset is associated with the following publication: Bangma, J., S....
61 datasets found