Ecosystem monitoring information collected in Hanna Shoal in the Chukchi Sea for the COMIDA CAB project from August 2012 to August 2013 (NODC Accession 0123220)
This accession contains physical, chemical, and biological data collected during research cruises for the Hanna Shoal Ecosystem Study. The study occurred at 138 stations in the Hanna Shoal area of the Chukchi Sea in August of 2012 and 2013, and involved sensor measurements and sampling of water, sediment, and biota conducted by investigators from several universities and research organizations. The dataset includes more than 50,000 data values across 200+ variables, 400+ taxonomic names, 30+ collection methods, and 30+ lab analysis methods. Seawater samples include variables such as salinity, chlorophyll a, particulate organic carbon, total suspended solids, and dissolved oxygen. Samples from the benthic zone include variables such as taxonomic counts, biomass, organic contaminants, and stable isotopes. Sediment samples include variables such as hydrocarbons, metals, grain size distribution, oxygen uptake, and carbon to nitrogen mass ratio. All samples include numerical data value, date of sample collection, location in latitude and longitude coordinates, station identifier, sampling method, and the researcher responsible for the measurement. Furthermore, these data were harmonized according to a community driven set of controlled vocabularies for variable names, chemical speciations, units of measure, sample mediums, and sample types maintained by the Consortium of Universities for the Advancement of Hydrologic Science, Inc. The data are accompanied by an entity relationship diagram and data dictionary explaining the data structure.
- Cite as: Dunton, K.H.; Ashjian, C.; Campbell, R.G.; Cooper, L.W.; Grebmeier, J.M.; Konar, B.; Maidment, D.M.; Ashjian, C.; Trefry, J.H.; Weingartner, T.J.; Whiteaker, T.L. (2014). Ecosystem monitoring information collected in Hanna Shoal in the Chukchi Sea for the COMIDA CAB project from August 2012 to August 2013 (NODC Accession 0123220). Version 2.2. National Oceanographic Data Center, NOAA. Dataset. doi:10.7289/V5GX48MN [access date]
Download Data | |
Distribution Formats |
|
Ordering Instructions | Data may be searched and downloaded using online services provided by NCEI using the online resource URLs in this record. Contact NCEI Information Services for custom orders. When requesting data from NCEI, the desired data set may be referred to by the unique package identification number listed in this metadata record. |
Distributor |
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce 301-713-3277 NCEI.Info@noaa.gov |
Dataset Point of Contact | Information Services DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce 301-713-3277 NCEI.Info@noaa.gov |
Time Period | 2012-08-09 to 2013-08-15 |
Spatial Bounding Box Coordinates |
N: 72.96
S: 53.89
E: -156.35
W: -169.09
|
Spatial Coverage Map |
General Documentation |
|
Publication Dates |
|
Edition | 2.2 |
Data Presentation Form | Digital table - digital representation of facts or figures systematically displayed, especially in columns |
Dataset Progress Status | Complete - production of the data has been completed |
Data Update Frequency | As needed |
Supplemental Information | In this accession, NCEI has archived multiple versions of these data. The latest (and best) version of these data has the largest version number. |
Purpose | Basic research |
Use Limitations |
|
Dataset Citation |
|
Authors |
|
Resource Providers | |
Publishers |
Theme keywords |
NODC DATA TYPES THESAURUS
|
Data Center keywords |
Global Change Master Directory (GCMD) Data Center Keywords
|
Platform keywords |
NODC PLATFORM NAMES THESAURUS
Global Change Master Directory (GCMD) Platform Keywords
|
Instrument keywords |
NODC INSTRUMENT TYPES THESAURUS
|
Place keywords |
NODC SEA AREA NAMES THESAURUS
Global Change Master Directory (GCMD) Location Keywords
|
Project keywords | NODC PROJECT NAMES THESAURUS |
Keywords | NCEI ACCESSION NUMBER |
Use Constraints |
|
Access Constraints |
|
Fees |
|
Processing Steps |
|
Output Datasets |
|
Processing Steps |
|
Instrument |
|
Platform |
|
Last Modified: 2018-03-08T01:38:59
For questions about the information on this page, please email: NODC.DataOfficer@noaa.gov