AFSC/REFM: Alaskan Pacific cod 18 Oxygen age validation study
The data (Appendix 1) describe multiple micro samples from 40 specimens. The data set first provides specimen identification information:
Specimen ID, estimated age, and AFSC RACE cruise number. Second, the data describes the milling and physical properties of each milled sampled, up to 42
samples per specimens: volume and mass. Finally, the data contain information and results from mass spectrometry analysis measuring d13C and d18O.
Resources
4 resources available
-
https://console.cloud.google.com/storage/browser/_details/nmfs_odp_afsc/REFM/LH/Alaskan%20Pacific%20cod%2018%20Oxygen%20age%20validation%20study.csv
CSV -
http://projects.nprb.org/#metadata/78f51e6c-9ba6-4425-86d2-e91fbf1818a8/project/files
TEXT/HTML -
GCMD Keyword Forum Page
TEXT/HTML -
Full Metadata Record
TEXT/HTML
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{ "fn": "Kastelle, Craig", "@type": "vcard:Contact", "hasEmail": "mailto:craig.kastelle@noaa.gov" } |
| describedByType | application/octet-steam |
| description | The data (Appendix 1) describe multiple micro samples from 40 specimens. The data set first provides specimen identification information: Specimen ID, estimated age, and AFSC RACE cruise number. Second, the data describes the milling and physical properties of each milled sampled, up to 42 samples per specimens: volume and mass. Finally, the data contain information and results from mass spectrometry analysis measuring d13C and d18O. |
| distribution |
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| identifier | https://data.noaa.gov/waf/NOAA/nmfs/afsc/iso/xml/23082.xml |
| keyword |
[ "Non-Federal Funding", "Stable 18 O", "age validation", "annual seasonal temperature cycles", "break-and-burn age", "fish age determination", "high-resolution microsampling", "mass spectrometry", "micromilling", "otolith", "Alaska", "Bering Sea", "DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce", "Life History" ] |
| landingPage | https://www.fisheries.noaa.gov/inport/item/23082 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2026-04-30T00:00:00.000+00:00 |
| publisher |
{ "name": "Alaska Fisheries Science Center", "@type": "org:Organization" } |
| rights | otherRestrictions, unclassified |
| spatial | -160.0,54.0,-177.0,62.0 |
| temporal | 2006-01-01T00:00:00+00:00/2010-01-01T00:00:00+00:00 |
| title | AFSC/REFM: Alaskan Pacific cod 18 Oxygen age validation study |
