PSea-10-01 Shipboard bottle chlorophyll data

Chlorophyll a data, determined shipboard using the Welschmeyer (non-acidification) method (Welschmeyer N.A., 1994. Fluorometric analysis of chlorophyll a in the presence of chlorophyll b and pheopigments. Limnology and Oceanography 39, 1985-1992.). For convenience, these data have been added as a separate column to the existing bottle data for chlorophyll that were determined post-cruise using frozen filters that are posted elsewhere on this site. These measurements were made on a Turner Designs 10AU instrument following 24 hour in-the-dark incubations at 4 degrees C of Whatman glass fiber filters (GFF) in 90% acetone, based upon 250mL bottle samples that were filtered. Calibration of the fluorometer was accomplished using a Turner Designs liquid chlorophyll standard. These data were collected aboard the U.S. Coast Guard Cutter Polar Sea, during the Bering Sea Ecosystem Study-Bering Sea Integrated Ecosystem Research Program (BEST-BSIERP). BEST-BSIERP together are the Bering Sea project.

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Temporal Range

  • Begin:  2010-03-13T14:50:00Z
    End:  2011-03-28T22:06:00Z


Resource Type dataset
Temporal Range Begin 2010-03-13T14:50:00Z
Temporal Range End 2011-03-28T22:06:00Z
Temporal Resolution N/A
Bounding Box North Lat 63.00000
Bounding Box South Lat 62.00000
Bounding Box West Long -175.00000
Bounding Box East Long -169.00000
Spatial Representation N/A
Spatial Resolution N/A
Related Links N/A
Additional Information N/A
Resource Format XLS: Excel (application/
Standardized Resource Format Excel
Asset Size 2 MB
Legal Constraints


Access Constraints none
Software Implementation Language N/A

Resource Support Name EOL Data Support
Resource Support Email
Resource Support Organization UCAR/NCAR - Earth Observing Laboratory
Distributor UCAR/NCAR - Earth Observing Laboratory
Metadata Contact Name EOL Data Support
Metadata Contact Email
Metadata Contact Organization UCAR/NCAR - Earth Observing Laboratory

Author Jacqueline M. Grebmeier
Lee W. Cooper
Publisher UCAR/NCAR - Earth Observing Laboratory
Publication Date 2011-09-12T12:09:17
Digital Object Identifier (DOI)
Alternate Identifier 102.250
Resource Version 1.0
Topic Category biota
Progress completed
Metadata Date 2024-02-07T22:51:19Z
Metadata Record Identifier edu.ucar.eol::102.250
Metadata Language eng; USA
Suggested Citation Jacqueline M. Grebmeier, Lee W. Cooper. (2011). PSea-10-01 Shipboard bottle chlorophyll data. 1.0. UCAR/NCAR - Earth Observing Laboratory. Accessed 15 June 2024.

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