Data · dataset · 2026
PSea-10-01 Shipboard bottle chlorophyll data
Listed in National Center for Atmospheric Research
Chlorophyll a data, determined shipboard using the Welschmeyer (non-acidification) method (Welschmeyer N.A., 1994.
Description
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.
Read the rest (1 more)
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.
Links
Get the data
- Resource Homepage doi.org/10.5065/d6pz56vc ↗
download · DOI / persistent id · from data ucar edu
Where it is published
- data.ucar.edu /dataset/psea-10-01-shipboard-bottle-chlorophyll-data ↗
National Center for Atmospheric Research dataset page
landing page · from data ucar edu
Catalogue records · 1
- CKAN API data.ucar.edu/api/3/action/package_show?id=dacba1a7-b43d-4e95-84a9-c4e1ea81e… ↗
metadata API · from data ucar edu
Topics
- Stated by source
- Bering Ecosystem Study
- From keywords
- Chemistry · Earth & Environmental Science · Life Sciences · Ocean & Atmospheric Science
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| National Center for Atmospheric Research | dacba1a7-b43d-4e95-84a9-c4e1ea81e291 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].local:field:chemistry | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[topic].ckan_group:data_ucar_edu:edu-ucar-eol-102-000 | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| created_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| description | source · data ucar edu | connector:data_ucar_edu@1.0.0 | /notes |
| publication_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| title | source · data ucar edu | connector:data_ucar_edu@1.0.0 | /title |
| updated_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 |