National Status and Trends: Bioeffects Assessment Program, Chesapeake Bay Summary Database (1998-2001)

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.

Resources

Name Format Description Link
0 Live Data and Maps https://products.coastalscience.noaa.gov/collections/ltmonitoring/nsandt/default.aspx
0 Live Data and Maps https://products.coastalscience.noaa.gov/collections/ltmonitoring/nsandt/default.aspx
0 View the complete metadata record on InPort for more information about this dataset. https://www.fisheries.noaa.gov/inport/item/38740
0 Online Resource https://products.coastalscience.noaa.gov/collections/ltmonitoring/nsandt/default.aspx
0 Online Resource https://coastalscience.noaa.gov/projects/detail?key=241
33 NOAA Data Management Plan for this record on InPort. https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/nccos/dmp/pdf/38740.pdf
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords

Tags

  • analytes
  • location
  • latitude
  • nccos research priority
  • nccos research location
  • delaware
  • nccos research topic
  • pcb
  • benthic
  • date
  • national ocean service
  • east coast
  • national centers for coastal ocean science
  • polynuclear aromatic hydrocarbons
  • longitude
  • and restoration (simr)
  • toxicity
  • station
  • mid-atlantic
  • microtox
  • environmental monitoring
  • chesapeake bay
  • virginia
  • united states
  • geographic area
  • noaa
  • chemical
  • bioassay
  • long-term monitoring
  • infauna
  • tbt
  • u.s. department of commerce
  • estuary
  • pah
  • monitoring
  • p450 hrgs
  • maryland
  • organic
  • nccos research data type
  • stressors
  • region
  • doc/noaa/nos/nccos
  • butyltins
  • sediment
  • pesticides
  • polychlorinated biphenyls
  • parameter
  • state
  • bioeffects/toxicity
  • site
  • u.s. states and territories
  • coastal ocean
  • organochlorines
  • chemical contaminants
  • nsandt
  • inorganic
  • field observation
  • impacts
  • mitigation
  • sea urchin fertilization
  • amphipod
  • contaminants

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Categories