Found 79 datasets matching filters.
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This data release includes results of raw water, soil, seston, and fish tissue samples collected from 14 lakes within Lake Clark National Park and Katmai National Park between 2007 and 2017....
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
These data were compiled to study mercury and selenium concentrations in fish species and assemblages in lotic waterbodies across the Upper Colorado River Basin. Data were compiled from State and...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
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 selenomethione (SeMet) concentrations.
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
This dataset includes data for water, sediment, and biota samples collected at 250 locations in the northwestern Sierra Nevada and the Trinity Mountains during 1999–2012. The locations were chosen...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
We assessed total mercury concentrations in breast feathers of diurnal North American raptors collected at migration monitoring stations. We sampled raptor feathers from 9 species in the Pacific...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
The "MasterDB-csv-final2" dataset includes 548 laboratory measurements of sediment total mercury (STHg, nanograms per gram of soil, dry), bulk density (BD, grams per cm3 of soil, dry), percent of...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
Clear Lake is a 180 km2 freshwater lake located approximately 120 km northwest of Sacramento in the California Coast Range. The lake is a popular sport-fishing destination, however, there are fish...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-04 -
An ecological study on mercury contamination in the wetland of West Dongting Lake in China. This study measured the total mercury concentration in the soil and compared it to the measured total...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
The Hamilton Wetland Restoration Project (HWRP) is a joint venture between the US Army Corps of Engineers (USACE; San Francisco District) and the California State Coastal Conservancy. The site is...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Under the Great Lakes Restoration Initiative, the U.S. Geological Survey Mercury Research Lab (USGS MRL) conducted a multiyear assessment of mercury across the Laurentian Great Lakes. Biannual...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Comma-separated values (.csv) file containing data related to mercury in biota collected from Clear Lake California.
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Primary and secondary consumers are important links in the trophic transfer of methylmercury, and their methylmercury concentrations are often measured to assess the potential risk of toxicity to...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
The breast feathers of 13 bald eagles were collected at 11 locations during 2014 to 2016 along rivers and sloughs on or near to Bad River tribal lands and analyzed for total mercury (Hg)...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This dataset includes egg total mercury concentrations, egg total mercury burden, egg length, egg width, predicted egg volume, and predicted fresh wet weight according to egg position in the...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Comma-separated values (.csv) file containing data related to mercury concentrations in dragonfly samples from the Willamette River Basin collected in 2023.
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Eggshell thickness was measured at the egg equator and poles (sharp pole and blunt pole) for 12 avian species. Eggshell thickness was related to egg morphometrics (egg length and width), embryonic...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Great Salt Lake (GSL) is a designated Site of Hemispheric Importance for migratory birds by the Western Hemisphere Shorebird Reserve Network. Elevated mercury (Hg) and methylmercury (MeHg) levels...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This dataset contains mercury concentrations and locations of wintering red-legged kittiwakes in the western subartic Pacific Ocean.
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Sediment samples were collected from mercury-contaminated streams and lakes in Texas, Virginia, and Tennessee and were analyzed for total carbon (TC) and total nitrogen (TN). A portion of the...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Water quality and fish tissue samples were collected and measured for mercury concentrations in a total of 23 small to medium size lakes in Minnesota to assess the impact that zebra mussel...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03
