Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback

    • Dissolved inorganic carbon (DIC), total alkalinity (TA), water temperature, salinity and dissolved oxygen collected from discrete samples and profile observations during the Canadian Beaufort Sea Marine Ecosystem Assessment (CBS-MEA) F/V Frosti expedition (EXPOCODE 18DN20180803) in the Arctic Ocean, Beaufort Sea from 2018-08-03 to 2018-09-08 (NCEI Accession 0238161)

    Metadata Updated: November 1, 2023

    This dataset includes discrete sample and profile data collected during the Canadian Beaufort Sea Marine Ecosystem Assessment (CBS-MEA) F/V Frosti expedition (EXPOCODE 18DN20180803) in the Arctic Ocean, Beaufort Sea from 2018-08-03 to 2018-09-08. These data include water temperature, salinity, dissolved oxygen, dissolved inorganic carbon (DIC) and total alkalinity. Starting in 2017, Fisheries and Oceans Canada (DFO) conducted a survey of marine fishes and their habitats on the Canadian Beaufort Shelf and slope in August and early September each year. Sampling was conducted from the F/V Frosti at 144 stations along nine multi-year transects; and 32 non-transect stations. Standardized sampling was conducted at pre-determined depth stations using a variety of sampling equipment including benthic fishing trawls; plankton nets; sediment cores; and CTD and water sample profiles. The ocean acidification program was implemented in DFO’s Central and Arctic Region (Freshwater Institute) in 2017, funded by the Aquatic Climate Change Adaption Services Program (ACCASP). This submission covers measurements conducted in the Canadian Beaufort Sea in 2018.

    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 2023-09-21T12:34:18Z
    Metadata Created Date July 9, 2021
    Metadata Updated Date November 1, 2023
    Reference Date(s) July 1, 2021 (publication), September 1, 2021 (revision)
    Frequency Of Update asNeeded

    Metadata Source

    Harvested from NOAA/NESDIS/ncei/accessions

    Other Data Resources

    Graphic Preview

    Preview graphic

    Additional Metadata

    Resource Type Dataset
    Metadata Date 2023-09-21T12:34:18Z
    Metadata Created Date July 9, 2021
    Metadata Updated Date November 1, 2023
    Reference Date(s) July 1, 2021 (publication), September 1, 2021 (revision)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:0238161
    Access Constraints Cite as: Michel, Christine; Azetsu-Scott, Kumiko; Punshon, Stephen; Eert, Jane; Charette, Joannie; Majewski, Andrew; Niemi, Andrea (2021). Dissolved inorganic carbon (DIC), total alkalinity (TA), water temperature, salinity and dissolved oxygen collected from discrete samples and profile observations during the Canadian Beaufort Sea Marine Ecosystem Assessment (CBS-MEA) F/V Frosti expedition (EXPOCODE 18DN20180803) in the Arctic Ocean, Beaufort Sea from 2018-08-03 to 2018-09-08 (NCEI Accession 0238161). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/6pye-2x72. Accessed [date]., Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
    Bbox East Long -116.014
    Bbox North Lat 71.496
    Bbox South Lat 69.35
    Bbox West Long -134.807
    Coupled Resource
    Frequency Of Update asNeeded
    Graphic Preview Description Preview graphic
    Graphic Preview File https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0238161
    Graphic Preview Type PNG
    Harvest Object Id 1788a824-176d-461d-be1e-467854a4d710
    Harvest Source Id c084a438-6f6b-470d-93e0-16aeddb9f513
    Harvest Source Title NOAA/NESDIS/ncei/accessions
    Licence accessLevel: Public
    Lineage
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-134.807, 69.35], [-116.014, 69.35], [-116.014, 71.496], [-134.807, 71.496], [-134.807, 69.35]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2018-08-03
    Temporal Extent End 2018-09-08

    Didn't find what you're looking for? Suggest a dataset here.