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National Status and Trends: Bioeffects Program - San Francisco Bay Database
This study was based on the sediment quality triad (SQT) approach. A stratified probabilistic sampling design was utilized to characterize the San Francisco Bay system in terms of chemical contamination, sediment toxicity (Microtox, amphipod bioassays; 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 San Francisco estuary system from the delta to the south Bay and out to the Golden Gate. This file contains data measured in the San Francisco Bay Estuary in 2000 and 2001. 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 San Francisco Bay system in terms of chemical contamination, sediment toxicity (Microtox, amphipod bioassays; 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 San Francisco estuary system from the delta to the south Bay and out to the Golden Gate. This file contains data measured in the San Francisco Bay Estuary in 2000 and 2001. 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"
},
{
"@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",
"describedByType": "application/octet-stream"
},
{
"@type": "dcat:Distribution",
"title": "Full Metadata Record",
"accessURL": "https://www.fisheries.noaa.gov/inport/item/39186",
"mediaType": "text/html",
"description": "View the complete metadata record on InPort for more information about this dataset.",
"describedByType": "application/octet-stream"
}
]
|
| identifier | https://data.noaa.gov/waf/NOAA/nos/nccos/iso/xml/39186.xml |
| issued | 2008-05-01T00:00:00.000+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",
"P450 human reporter gene system",
"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",
"NCCOS Research Location > Geographic Area > Coastal Ocean",
"NCCOS Research Location > Region > West Coast",
"NCCOS Research Location > U.S. States and Territories > California",
"Pacific Ocean",
"San Francisco Bay",
"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/39186 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2008-05-01T00:00:00.000+00:00 |
| publisher |
{
"name": "National Centers for Coastal Ocean Science",
"@type": "org:Organization"
}
|
| rights | otherRestrictions, unclassified |
| spatial | -121.81588,37.4407,-122.53297,38.1591 |
| temporal | 2000-01-01T00:00:00+00:00/2001-01-01T00:00:00+00:00 |
| title | National Status and Trends: Bioeffects Program - San Francisco Bay Database |
