CFL 0801, Amundsen Gulf CTD data

Oxygen Nutrients Subsurface Salinity Subsurface Temperature Phytoplankton biomass and diversity

The CTD data was obtained during the 2007-2008 scientific cruise #0801 within the framework of the Circumpolar Flaw Lead Study (CFL). This program included a year round sampling expedition to study the air-sea interactions occurring in the ice-free sections of the southern Beaufort Sea and Amundsen Gulf. The data were collected from February 2 to March 13, 2008, aboard the CCGS Amundsen. There were 139 CTD casts, associated to 10 ice-drift stations, located in the Amundsen Gulf area. The following parameters were measured: temperature, conductivity and pressure (with a Sea-Bird SBE-9plus), dissolved oxygen (Sea-Bird SBE-43), pH (Sea-Bird SBE-18-I), fluorescence (Seapoint chlorophyll fluorometer), nitrate concentration (Satlantic MBARI-ISUS 5T), transmittance (Wetlabs C-Star transmissometer), light intensity (PAR; Biospherical Instruments QCP2300) and surface light intensity (sPAR; Biospherical Instruments QCP2200). Quality control procedures were applied to the data. Data are available on the Polar Data Catalogue and at the Marine Environmental Data Service (MEDS) of Fisheries and Oceans Canada.

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Additional information

Temporal extent	2008-02-01 – 2008-03-13
Date (creation)	2026-11-04
Status	onGoing
Update frequency	asNeeded
Metadata language	en
License	Terms of Use of the Polar Data Catalogue: https://www.polardata.ca/pdcinput/public/termsofuse
Source metadata	ISO 19115 XML
Last updated	2026-11-04
Created	2026-11-04
API	package_show