Found 23 datasets matching "metal contamination".
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The average concentrations of As, Cd, Cr, Hg, Ni and Pb in n=84 residential soil samples, in Rosia Montana area, analyzed by X-ray fluorescence spectrometry are given along with the standard...
Search relevance: 93.80 | Views last month: 1 -
Determining spatial distributions and temporal trends in trace metals in sediments and benthic organisms is common practice for monitoring environmental contamination. These data can be the basis...
Search relevance: 56.87 | Views last month: 0 -
Heavy metal contamination (n=17 metals) of feather and tissue samples from live and deceased Anna's hummingbirds (Calypte anna) was evaluated. Feathers taken from live birds are low in sample...
Search relevance: 56.23 | Views last month: 0 -
Investigation of Microplastics Deposition in Remote Areas of the Great Smoky Mountains National Park
A microplastic deposition collection device (MDCD) will be set up at Noland Divide, Elkmont, and UT. The samples will be collected every week over the duration of a couple months in 2020, July to...
Search relevance: 54.65 | Views last month: 6 -
Legacy mine waste from the Clark Fork River in Western Montana has contributed 100 million tons of tailings into the watershed between 1880 and 1982 (E.D. Andrews, Longitudinal dispersion of...
Search relevance: 53.41 | Views last month: 0 -
The invention relates to methods of manufacturing gas-discharge electron lamps, and neon tubes in particular. According to the invention, it is proposed, prior to carrying out vacuum treatment of...
Search relevance: 53.00 | Views last month: 0 -
The Tri-State Mining District (TSMD) is an area encompassing portions of Kansas, Missouri, and Oklahoma in which lead and zinc mining historically occurred. To further investigate the relationship...
Search relevance: 52.70 | Views last month: 0 -
Surface sediment samples from the North San Francisco Bay-Delta Estuary were collected monthly at five stations located west of Rio Vista and east of Point Pinole. Sediment was collected near...
Search relevance: 51.91 | Views last month: 0 -
Soil chemistry, soil extracts, biochar challenge data. This dataset is not publicly accessible because: First author organization owns the data. It can be accessed through the following means:...
Search relevance: 46.90 | Views last month: 0 -
Samples were collected at or near baseflow conditions. Water pH and specific conductance were measured in the field, with specific conductance also measured in the laboratory and calculated based...
Search relevance: 46.16 | Views last month: 0 -
This dataset contains the mid IR spectrum and XRD pattern of synthesized pyromorphite and the Pb, P, Cl, pH and EC measurements for the solubility batch reactions. This dataset is associated...
Search relevance: 45.24 | Views last month: 10 -
Sediment particles can strongly bind metals, effectively repartitioning them from solution to a solid phase. As a result, sediments may accumulate and retain metals released to an aquatic...
Search relevance: 43.69 | Views last month: 0 -
Linear combination fitting data for lead speciation of soil samples evaluated through an in-vivo/in-vitro correlation for quail exposure. This dataset is associated with the following...
Search relevance: 43.69 | Views last month: 0 -
Deposits of lead (Pb) and other metals in southeastern Missouri, USA have been exploited since the 1700s. Metal contamination of fish and other aquatic biota, alteration of fish and invertebrate...
Search relevance: 43.65 | Views last month: 0 -
Long-term monitoring of stream-bed sediments reveals spatial and temporal trends in metal concentrations. Here we use concentration gradient “heat maps” as a visualization tool to report annual...
Search relevance: 43.55 | Views last month: 0 -
The data presented in this data release include concentrations of current-use pesticides, nutrients, chloride, and metals in surface water collected from 60 wetlands including natural ponds,...
Search relevance: 38.82 | Views last month: 0 -
Nearshore surface sediment was collected with a petit ponar grab sampler between April 22 and September 17, 2015, at five sites in Puget Sound, Washington. Four sites were adjacent to the...
Search relevance: 37.00 | Views last month: 0 -
Three synoptic sampling campaigns were conducted on upper Cement Creek, near Gladstone, Colorado, under low-flow conditions. The first campaign, conducted October 2012, was part of a larger...
Search relevance: 35.76 | Views last month: 0 -
Fine-grained sediment was collected from the banks of Napa River, Sonoma Creek, and tributaries in March 2018 and from shallow nearshore areas of the northern reach of San Francisco Bay in April...
Search relevance: 27.62 | Views last month: 0 -
In 2020, the U.S. Geological Survey (USGS) assessed the potential for undiscovered, technically recoverable continuous (unconventional) oil and gas resources in the Mowry Shale in the Wind River...
Search relevance: 27.15 | Views last month: 2
