Nitrogen and carbon fixation rates from Trichodesmium colonies from R/V Atlantic cruise AT39-05, Feb-Mar 2018 (NCEI Accession 0278075)
This dataset contains chemical data collected on R/V Atlantis during cruise AT39-05 in the North Atlantic Ocean and South Atlantic Ocean from 2018-02-11 to 2018-03-14. These data include nitrogen fixation rate. The instruments used to collect these data include Trace Metal Bottle. These data were collected by David A. Hutchins and Eric A Webb of University of Southern California as part of the "Collaborative Research: Iron and phosphorus balanced limitation of nitrogen fixation in the oligotrophic ocean (TriCoLim)" project. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2020-05-04.
The following is the text of the dataset description provided by BCO-DMO:
Nitrogen and carbon fixation rates - Trichodesmium colonies
Dataset Description:
These data reports nitrogen and carbon fixation rates from Trichodesmium colonies collected on R/V Atlantic cruise AT39-05, Feb-Mar 2018.
The following is the text of the dataset description provided by BCO-DMO:
Nitrogen and carbon fixation rates - Trichodesmium colonies
Dataset Description:
These data reports nitrogen and carbon fixation rates from Trichodesmium colonies collected on R/V Atlantic cruise AT39-05, Feb-Mar 2018.
Dataset Citation
- Cite as: Hutchins, David A.; Webb, Eric A. (2023). Nitrogen and carbon fixation rates from Trichodesmium colonies from R/V Atlantic cruise AT39-05, Feb-Mar 2018 (NCEI Accession 0278075). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0278075. Accessed [date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.nodc:0278075
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Ordering Instructions | Contact NCEI for other distribution options and instructions. |
Distributor |
NOAA National Centers for Environmental Information +1-301-713-3277 NCEI.Info@noaa.gov |
Dataset Point of Contact |
NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Time Period | 2018-02-11 to 2018-03-14 |
Spatial Bounding Box Coordinates |
West: -57.42
East: -22.002
South: -5.116
North: 16.088
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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 Historical archive - data has been stored in an offline storage facility |
Data Update Frequency | As needed |
Supplemental Information | Acquisition Description: Shipboard incubation experiments were carried out at 15 stations in the tropical Atlantic with trace metal clean-collected Trichodesmium colonies to examine iron (Fe) and phosphorus (P) co-limitation of dinitrogen (N2) fixation (see TriCoLim Station coordinates metadata). Treatments were: Co-limited control (no additions, “Colimit”), + 2nM Fe (“Fe”), + 50 nM P (“P”) and Replete (+Fe+P, “Rep”). All incubations were carried out at ambient (“Lo”) temperature and ambient temperature +3C (“Hi”) for 2-4 days on deck before measuring 15N2 and 13CO2 fixation rates and particulate organic carbon (POC) and nitrogen (PON). See related datasets. Nitrogen and carbon fixation rates from bulk water samples from R/V Atlantic cruise AT39-05, Feb-Mar 2018 POC and PON from bulk seawater samples from R/V Atlantic cruise AT39-05, Feb-Mar 2018 POC and PON from Trichodesmium colonies from R/V Atlantic cruise AT39-05, Feb-Mar 2018 |
Purpose | This dataset is available to the public for a wide variety of uses including scientific research and analysis. |
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Place keywords | NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords Provider Place Names |
Project keywords | BCO-DMO Standard Projects Provider Cruise IDs Provider Funding Award Information |
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Last Modified: 2024-05-31T15:15:28Z
For questions about the information on this page, please email: ncei.info@noaa.gov
For questions about the information on this page, please email: ncei.info@noaa.gov