PSea-10-01 Shipboard bottle chlorophyll data
https://data.eol.ucar.edu/dataset/102.250

Summary
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.

Identifiers
 * Local archive identifier: 102.250
 * doi:10.5065/D6PZ56VC
   https://doi.org/10.5065/D6PZ56VC

Versions
  1.0

Citation
 Grebmeier, J., Cooper, L., Cooper, L. 2011. PSea-10-01 Shipboard bottle
 chlorophyll data. Version 1.0. UCAR/NCAR - Earth Observing Laboratory.
 https://doi.org/10.5065/D6PZ56VC Accessed 16 Apr 2024.

Additional citation styles can be generated by entering the DOI
at CrossCite (https://citation.crosscite.org/).

Acknowledgement
In addition to the citation reference and any other acknowledgements,
please acknowledge NCAR/EOL in your publications with text such as:

  Data provided by NCAR/EOL under the sponsorship of
  the National Science Foundation.
  https://data.eol.ucar.edu/

Related projects
 * BEST: Bering Ecosystem Study
   https://data.eol.ucar.edu/project/BEST

Additional information
 * Spatial Type: unknown
 * Frequency: weekly
 * Language: English

ISO Topic Categories
 * biota
 * oceans

Categories
 * Arctic
 * Biology
 * Biomass
 * Oceanography
 * Production

Platforms
 * Ships
 * USCGC Polar Sea

Instruments
 * Conductivity, Temperature, Depth - CTD
 * Fluorometers

Events
 * PSEA-10-01

Sites
 * Bering Sea

GCMD Science Keywords
 * EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > PRIMARY PRODUCTION
 * EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA
 * EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PIGMENTS > CHLOROPHYLL
 * EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE
 * EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE
 * EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE
 * EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE

Related links
 * info: BEST Data Policy
   https://www.eol.ucar.edu/content/data-policy-1
 * info: BEST Catalog
   https://catalog.eol.ucar.edu/best/
 * homepage: BEST Project Homepage
   https://www.eol.ucar.edu/field_projects/best

Temporal coverage
 * Begin datetime: 2010-03-13 14:50:00 
 * End datetime: 2011-03-28 22:06:00 

Spatial coverage
 * Maximum (North) Latitude: 63.00
 * Minimum (South) Latitude: 62.00
 * Minimum (West) Longitude: -175.00
 * Maximum (East) Longitude: -169.00

Primary contact information
 * pointOfContact: Lee W. Cooper <cooper@cbl.umces.edu>
   https://data.eol.ucar.edu/contact/show/52

Additional contact information
 * author: Jacqueline M. Grebmeier <jgrebmei@cbl.umces.edu>
   https://data.eol.ucar.edu/contact/show/421
 * author: Lee W. Cooper <cooper@cbl.umces.edu>
   https://data.eol.ucar.edu/contact/show/52
 * originator: Lee W. Cooper <cooper@cbl.umces.edu>
   https://data.eol.ucar.edu/contact/show/52

Alternate metadata formats
 * DataCite: https://data.eol.ucar.edu/dataset/102.250?format=datacite
 * ISO/TC 211: https://data.eol.ucar.edu/dataset/102.250?format=isotc211