Bacterial production of bulk water and large volume samples taken aboard the R/V Endeavor EN638, May 2019 in the Northern Atlantic (NCEI Accession 0277709)
This dataset contains biological data collected on R/V Endeavor during cruise EN638 from 2019-05-14 to 2019-06-10. These data include depth, leucine incorporation rate, and standard deviation of leucine incorporation rate. The instruments used to collect these data include Liquid Scintillation Counter. These data were collected by Carol Arnosti of University of North Carolina at Chapel Hill as part of the "A mechanistic microbial underpinning for the size-reactivity continuum of dissolved organic carbon degradation (Microbial DOC Degradation)" project. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2020-09-24.
The following is the text of the dataset description provided by BCO-DMO:
Dataset Description:
Bacterial production was estimated from 3H-leucine incorporation by heterotrophic bacteria using a cold trichloroacetic acid (TCA) and microcentrifuge extraction method (Kirchman, 2001). All work and incubations were performed in a UNOLS isotope lab.
The following is the text of the dataset description provided by BCO-DMO:
Dataset Description:
Bacterial production was estimated from 3H-leucine incorporation by heterotrophic bacteria using a cold trichloroacetic acid (TCA) and microcentrifuge extraction method (Kirchman, 2001). All work and incubations were performed in a UNOLS isotope lab.
Dataset Citation
- Cite as: Arnosti, Carol (2023). Bacterial production of bulk water and large volume samples taken aboard the R/V Endeavor EN638, May 2019 in the Northern Atlantic (NCEI Accession 0277709). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0277709. Accessed [date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.nodc:0277709
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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 | 2019-05-14 to 2019-06-10 |
Spatial Bounding Box Coordinates |
West: -75.67819
East: -53.3949
South: 34.50102
North: 42.83954
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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: Samples were collected in one of two ways: Bulk water from each station was collected by combining equal portions from three niskin bottles triggered at each depth into an acid washed glass media bottle. After shaking, large volume (mesocosm) incubations were sampled by pouring into 500 mL acid washed glass media bottles. |
Purpose | This dataset is available to the public for a wide variety of uses including scientific research and analysis. |
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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