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    • AFSC/RACE/FBEP/Laurel: Role of temperature on lipid/fatty acid composition in Pacific cod (Gadus macrocephalus) eggs and unfed larvae

    Metadata Updated: April 1, 2024

    This dataset is from a laboratory experiment examining whether marine fish embryos physiologically adapt to changing temperature environments.

    Access & Use Information

    License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Date February 29, 2024
    Metadata Created Date October 28, 2022
    Metadata Updated Date April 1, 2024
    Reference Date(s) 2012 (publication)
    Frequency Of Update notPlanned

    Metadata Source

    Harvested from NMFS AFSC

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date February 29, 2024
    Metadata Created Date October 28, 2022
    Metadata Updated Date April 1, 2024
    Reference Date(s) 2012 (publication)
    Responsible Party (Point of Contact, Custodian)
    Contact Email
    Guid gov.noaa.nmfs.inport:28062
    Access Constraints Cite As: Alaska Fisheries Science Center, [Date of Access]: AFSC/RACE/FBEP/Laurel: Role of temperature on lipid/fatty acid composition in Pacific cod (Gadus macrocephalus) eggs and unfed larvae [Data Date Range], https://www.fisheries.noaa.gov/inport/item/28062., Access Constraints: No restriction for accessing this dataset, Use Constraints: Must cite originator if used in publications, reports, presentations, etc., and must understand metadata prior to use., Distribution Liability: The user is responsible for the results of any application of this data for other than its intended purpose. NOAA denies liability if the data are misused.
    Bbox East Long -124.033955
    Bbox North Lat 44.631316
    Bbox South Lat 44.621316
    Bbox West Long -124.043955
    Coupled Resource
    Frequency Of Update notPlanned
    Harvest Object Id 127228cf-7615-41fe-b41d-f4bfe8a78a63
    Harvest Source Id 26a29bb9-50b0-47fd-920b-edc74aa6ec76
    Harvest Source Title NMFS AFSC
    Licence NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
    Lineage Adult Pacific cod were collected by commercial jigging vessels in Chiniak Bay, Kodiak, AK during the spawning season in March 2006. Gametes were fertilized in the field from separate parents (1 female, 3 males) and shipped to the Hatfield Marine Science Center in Newport, OR. Eggs and larvae were repeatedly sampled from incubation trays at different developmental stages. A total of 100 individual eggs or larvae was collected for each sampling period and pooled for each lipid/FA analysis. Lipid classes were determined using thin layer chromatography with flame ionization detection. The absolute amount of FA per larvae was determined using conversion factors described by Budge (1999) in which the glycerol, phosphate, and other functional groups are subtracted from the acyl lipid class mass in order to obtain the mass of fatty acids per lipid class.
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-124.043955, 44.621316], [-124.033955, 44.621316], [-124.033955, 44.631316], [-124.043955, 44.631316], [-124.043955, 44.621316]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True

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