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Biogeochemical Data for Mercury and other Constituents in Surface Sediment...
The Hells Canyon Complex (HCC) is comprised of a series of three consecutive reservoirs (Brownlee, Oxbow, and Hells Canyon) along a 145 km reach of the Snake River bordered by... -
Biomass accrual and trace-element concentrations in water and periphytic...
The U.S. Geological Survey monitored algal biomass accrual and concentrations of metals and other trace elements in stream water and periphytic algae at 3-4 day intervals over a... -
Source Identification of Mercury and Methylmercury using Stable Isotope...
The lower Fox River in Wisconsin is a heavily industrialized system and the major tributary to Green Bay within Lake Michigan. The region has been a listed as Area of Concern by... -
Biogeochemical data of water, sediments, periphyton, and macroinvertebrates...
The U.S. Geological Survey is studying uranium and associated trace element bioaccumulation in aquatic invertebrates across a gradient of dissolved uranium concentrations in... -
Chemical characterization of water and suspended sediment of the Snake River...
This dataset includes laboratory analyses of surface water samples and sediment trap material collected from (1) locations upstream, downstream, and within the Hells Canyon... -
Chemicals of emerging and legacy concern in tissues of white sturgeon...
This dataset contains concentrations of 25 organochlorine pesticides, 6 industrial or personal care products, 6 polybrominated diphenyl ether (PBDE) flame retardant congeners,... -
Source Identification of Mercury and Methylmercury using Stable Isotope...
The lower Fox River in Wisconsin is a heavily industrialized system and the major tributary to Green Bay within Lake Michigan. The region has been a listed as Area of Concern by... -
Data acquired in laboratory experiments conducted with the stonefly Zapada...
Little is known about the underlying mechanisms governing uranium (U) bioaccumulation in aquatic insects, especially the influence of surface adsorption on the measured U... -
Metal-mixtures experimental stream study, part 2 (2014): Cd, Cu, and Zn...
This dataset is from the second of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and then... -
Data acquired in laboratory experiments conducted with the crustacean...
Silver nanoparticles (AgNP) are one type of contaminant that can enter treatment wetlands (Wiesner 2006) and impact the overall treatment efficacy. Grazing by filter feeding... -
Wetland Management Strategy to Reduce Mercury Export in Water and...
Fish data only. Water data published in a separate data release by co-authors. Total mercury concentrations in western mosquitofish (Gambusia affinis) that were caged at... -
Biogeochemical Data for Mercury and other Constituents in Surface Sediment...
The Hells Canyon Complex (HCC) is comprised of a series of three consecutive reservoirs (Brownlee, Oxbow, and Hells Canyon) along a 145 km reach of the Snake River bordered by... -
Survival, growth, behavior and mercury concentrations of mayflies exposed to...
Survival and size of mayflies at each life stage, as well as MeHg concentrations in diatoms and mayflies exposed to low and high MeHg concentrations and a range of... -
Trace metals in water and biota in and near headwater streams in the...
This data release includes sampling location data, field-collected water chemistry data, cation and anion concentration data for water and tissues of submerged aquatic... -
Chemical and Physical Controls on Mercury Source Signatures in Stream Fish...
The Northeast Stream Quality Assessment (NESQA) performed mercury (Hg) isotope analysis of prey fish, game fish, and sediments from 29 sites across an urban to forested land-use... -
Data acquired in laboratory experiments conducted with the crustacean...
Silver nanoparticles (AgNP) are one type of contaminant that can enter treatment wetlands (Wiesner 2006) and impact the overall treatment efficacy. Grazing by filter feeding... -
Data acquired in laboratory experiments conducted with the stonefly Zapada...
Little is known about the underlying mechanisms governing uranium (U) bioaccumulation in aquatic insects, especially the influence of surface adsorption on the measured U... -
Data acquired in laboratory experiments conducted with the crustacean...
Silver nanoparticles (AgNP) are one type of contaminant that can enter treatment wetlands (Wiesner 2006) and impact the overall treatment efficacy. Grazing by filter feeding... -
Mercury Source Identification in the Mobile and Tombigbee Rivers
This dataset details mercury concentrations and mercury stable isotope values collected as part of an environmental mercury assessment encompassing the Mobile and Tombigbee... -
Metal-mixtures experimental stream study, part 4 (2016): Co, Cu, and Ni...
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 then...