National Status and Trends: Bioeffects Assessment Program, Chesapeake Bay Summary Database (1998-2001)
This study was based on the sediment quality triad (SQT) approach. A stratified probabilistic sampling design was utilized to characterize the Chesapeake Bay system in terms of chemical contamination, sediment toxicity (Microtox, amphipod bioassay; sea urchin gamete bioassay; and P450 biomarker) and benthic infaunal community structure. The purpose was to define the extent and magnitude of toxicity and other biological effects associated with contaminants in the mainstem Chesapeake estuary and major western subestuaries. This file contains data measured in the Chesapeake Bay estuary system sampled in 1998, 1999, and 2001. Samples were collected for sediment analyses.
Complete Metadata
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|---|---|
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| description | This study was based on the sediment quality triad (SQT) approach. A stratified probabilistic sampling design was utilized to characterize the Chesapeake Bay system in terms of chemical contamination, sediment toxicity (Microtox, amphipod bioassay; sea urchin gamete bioassay; and P450 biomarker) and benthic infaunal community structure. The purpose was to define the extent and magnitude of toxicity and other biological effects associated with contaminants in the mainstem Chesapeake estuary and major western subestuaries. This file contains data measured in the Chesapeake Bay estuary system sampled in 1998, 1999, and 2001. Samples were collected for sediment analyses. |
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| identifier | gov.noaa.nmfs.inport:38740 |
| issued | 2006-01-01T00:00:00.000+00:00 |
| keyword |
[
"Environmental Monitoring",
"Microtox",
"NCCOS Research Data Type > Field Observation",
"NCCOS Research Priority > Long-term Monitoring",
"NCCOS Research Priority > Stressors, Impacts, Mitigation, and Restoration (SIMR)",
"NCCOS Research Topic > Bioeffects/Toxicity",
"NCCOS Research Topic > Chemical Contaminants",
"NCCOS Research Topic > Monitoring",
"NSandT",
"P450 HRGS",
"PAH",
"PCB",
"Site",
"TBT",
"amphipod",
"analytes",
"benthic",
"bioassay",
"butyltins",
"chemical",
"contaminants",
"date",
"estuary",
"infauna",
"inorganic",
"latitude",
"location",
"longitude",
"organic",
"organochlorines",
"parameter",
"pesticides",
"polychlorinated biphenyls",
"polynuclear aromatic hydrocarbons",
"region",
"sea urchin fertilization",
"sediment",
"state",
"station",
"toxicity",
"Chesapeake Bay",
"Mid-Atlantic",
"NCCOS Research Location > Geographic Area > Coastal Ocean",
"NCCOS Research Location > Region > East Coast",
"NCCOS Research Location > U.S. States and Territories > Delaware",
"NCCOS Research Location > U.S. States and Territories > Maryland",
"NCCOS Research Location > U.S. States and Territories > Virginia",
"United States",
"DOC/NOAA/NOS/NCCOS > National Centers for Coastal Ocean Science, National Ocean Service, NOAA, U.S. Department of Commerce",
"NSandT"
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| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2006-01-01T00:00:00.000+00:00 |
| publisher |
{
"name": "National Centers for Coastal Ocean Science",
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|
| references |
[
"https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/nccos/dmp/pdf/38740.pdf"
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|
| rights | otherRestrictions, unclassified |
| spatial | -75.7206,36.7443,-77.0017,39.5817 |
| temporal | 1998-01-01T00:00:00+00:00/2001-01-01T00:00:00+00:00 |
| title | National Status and Trends: Bioeffects Assessment Program, Chesapeake Bay Summary Database (1998-2001) |
