National Status and Trends: Bioeffects Assessment Program, Delaware Bay Summary Database (1997)
This study was based on the sediment quality triad (SQT) approach. A stratified probabilistic sampling design was utilized to characterize the Delaware 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 Delaware estuary system from the fall line to the mouth of the Bay. This file contains data measured in the Delaware Bay Estuary and adjacent waters during 1997. Samples were collected for water and sediment analyses.
Resources
3 resources available
-
https://products.coastalscience.noaa.gov/collections/ltmonitoring/nsandt/default.aspx
TEXT/HTML -
GCMD Keyword Forum Page
TEXT/HTML -
Full Metadata Record
TEXT/HTML
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{
"fn": "Not provided - Contact data.gov",
"hasEmail": "mailto:datagovsupport@gsa.gov"
}
|
| describedByType | application/octet-steam |
| description | This study was based on the sediment quality triad (SQT) approach. A stratified probabilistic sampling design was utilized to characterize the Delaware 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 Delaware estuary system from the fall line to the mouth of the Bay. This file contains data measured in the Delaware Bay Estuary and adjacent waters during 1997. Samples were collected for water and sediment analyses. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "https://products.coastalscience.noaa.gov/collections/ltmonitoring/nsandt/default.aspx",
"accessURL": "https://products.coastalscience.noaa.gov/collections/ltmonitoring/nsandt/default.aspx",
"mediaType": "text/html",
"description": "Live Data and Maps",
"describedByType": "application/octet-stream"
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{
"@type": "dcat:Distribution",
"title": "GCMD Keyword Forum Page",
"accessURL": "https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords",
"mediaType": "text/html",
"description": "Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords",
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{
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"title": "Full Metadata Record",
"accessURL": "https://www.fisheries.noaa.gov/inport/item/38742",
"mediaType": "text/html",
"description": "View the complete metadata record on InPort for more information about this dataset.",
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|
| identifier | https://data.noaa.gov/waf/NOAA/nos/nccos/iso/xml/38742.xml |
| issued | 2006-10-01T00:00:00.000+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 human reporter gene system",
"PAH",
"PCB, organochlorines",
"Site",
"TBT",
"amphipod",
"analytes",
"benthic",
"bioassay",
"butyltins",
"chemical",
"contaminants",
"date",
"estuary",
"infauna",
"inorganic",
"latitude",
"location",
"longitude",
"organic",
"parameter",
"pesticides",
"polychlorinated biphenyls",
"polynuclear aromatic hydrocarbons",
"region",
"sea urchin fertilization",
"sediment",
"state",
"station",
"toxicity",
"Delaware Bay",
"NCCOS Research Location > Geographic Area > Coastal Ocean",
"NCCOS Research Location > Region > East Coast",
"NCCOS Research Location > U.S. States and Territories > Delaware",
"United States",
"DOC/NOAA/NOS/NCCOS > National Centers for Coastal Ocean Science, National Ocean Service, NOAA, U.S. Department of Commerce",
"NSandT"
]
|
| landingPage | https://www.fisheries.noaa.gov/inport/item/38742 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2006-10-01T00:00:00.000+00:00 |
| publisher |
{
"name": "National Centers for Coastal Ocean Science",
"@type": "org:Organization"
}
|
| rights | otherRestrictions, unclassified |
| spatial | -74.723,38.5167,-75.6082,40.147 |
| title | National Status and Trends: Bioeffects Assessment Program, Delaware Bay Summary Database (1997) |
