Synthetic Organic Compounds in Biota in Lake Mead National Recreation Area near Las Vegas, Nevada
This dataset presents the results of analysis of aquatic biota tissue samples, collected at 2 sites (Las Vegas Bay and Overton Arm) in 2013 and 2 sites (Las Vegas Bay, Boulder Basin, and Overton Arm) in 2014 in Lake Mead National Recreational Area. The tissue samples were analyzed for concentrations of more than 250 compounds and congeners of polychlorinated biphenyls (PCBs), organochlorine pesticides (DDT and its degradates), wastewater chemicals, and polybrominated diphenyl ethers (PBDEs) by the U.S. Geological Survey (USGS) at the Columbia Environmental Research Center (CERC) in Columbia, Missouri. Analysis methods include low-resolution, high-resolution, and full spectrum mass spectrometry and high-resolution gas chromatography. Data are presented in a spreadsheet with 15 worksheets containing analyte results and quality control information and a summary table suitable for principal component analysis (PCA).
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "U.S. Geological Survey Nevada Water Science Center",
"@type": "vcard:Contact",
"hasEmail": "mailto:sbuto@usgs.gov"
}
|
| description | This dataset presents the results of analysis of aquatic biota tissue samples, collected at 2 sites (Las Vegas Bay and Overton Arm) in 2013 and 2 sites (Las Vegas Bay, Boulder Basin, and Overton Arm) in 2014 in Lake Mead National Recreational Area. The tissue samples were analyzed for concentrations of more than 250 compounds and congeners of polychlorinated biphenyls (PCBs), organochlorine pesticides (DDT and its degradates), wastewater chemicals, and polybrominated diphenyl ethers (PBDEs) by the U.S. Geological Survey (USGS) at the Columbia Environmental Research Center (CERC) in Columbia, Missouri. Analysis methods include low-resolution, high-resolution, and full spectrum mass spectrometry and high-resolution gas chromatography. Data are presented in a spreadsheet with 15 worksheets containing analyte results and quality control information and a summary table suitable for principal component analysis (PCA). |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://doi.org/10.5066/F7MW2G0Q",
"mediaType": "application/http",
"description": "Landing page for access to the data"
},
{
"@type": "dcat:Distribution",
"title": "Original Metadata",
"format": "XML",
"mediaType": "text/xml",
"description": "The metadata original format",
"downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.5dfc095ae4b0b207a9fe8202.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_5dfc095ae4b0b207a9fe8202 |
| keyword |
[
"Boulder Basin",
"Colorado River",
"Lake Mead",
"Lake Mead National Recreational Area",
"Las Vegas",
"Las Vegas Bay",
"Overton Arm",
"USGS:5dfc095ae4b0b207a9fe8202",
"aquatic biology",
"aquatic ecosystems",
"benthic ecosystems",
"benthic reliance",
"biota",
"carbon 13",
"carbon isotope analysis",
"dissolved organic compounds",
"endocrine disrupting compounds",
"endocrinology",
"environment",
"field sampling",
"fish",
"food web",
"fragrances",
"gas chromatography",
"inlandWaters",
"invasive species",
"invertebrates",
"isotopes",
"isotopic analysis",
"light stable isotope analysis",
"mass spectroscopy",
"mollusks",
"nitrogen 15",
"organochlorines",
"periphyton",
"pesticides",
"plankton",
"polybrominated biphenyl ethers (PBDEs)",
"polychlorinated biphenyls (PCBs)",
"polycyclic aromatic hydrocarbons (PAHs)",
"stable isotopes",
"surface water quality",
"synthetic organic compounds",
"trophic levels",
"waste indicators",
"wastewater discharge",
"yeast estrogen screen"
]
|
| modified | 2020-08-24T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -114.95, 35.1, -113.8, 36.6 |
| theme |
[
"Geospatial"
]
|
| title | Synthetic Organic Compounds in Biota in Lake Mead National Recreation Area near Las Vegas, Nevada |
