Inorganic Carbon, Ra, Ba and, δ18O tracer distribution in the Canadian Arctic Archipelago from the 2015 Canadian GEOTRACES expedition ...

This dataset comprises Radium (Ra), Barium (Ba) and δ18O tracers in addition to chemical constituents (Dissolved Inorganic Carbon (DIC) and Total Alkalinity (AT)) collected during 2015 Canadian GEOTRACES expedition (GN02/GN03) throughout the Canadian Arctic Archipelago aboard the CCGS Amundsen. Incl...

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Bibliographic Details
Main Authors: Thomas, Helmuth, Mucci, Alfonso, Mears, Chantal, Charette, Matthew A, Dehairs, Frank
Format: Dataset
Language:English
Published: PANGAEA 2021
Subjects:
Alkalinity
Arctic Ocean
barium
Canadian Arctic Archipelago
Dissolved inorganic carbon
GEOTRACES
Radium
δ18O
Event label
Cruise/expedition
Type
Identification
Sample ID
Bottle number
DATE/TIME
LATITUDE
LONGITUDE
DEPTH, water
Temperature, water
Salinity
Alkalinity, total
Carbon, inorganic, dissolved
Radium-226
Radium-226, error, relative
Radium-228
Radium-228, error, relative
Barium
δ18O, water
CTD, Sea-Bird, SBE 9 [Seabird V 7.23.2]
Potentiometric titration, VINDTA 3C marianda
Coulometric titration, Marinada, VINDTA 3C
Well-type gamma spectrometer
Inductively coupled plasma-sector field-mass spectrometry ICP-SF-MS
Isotope ratio mass spectrometer Micromass Isoprime universal triple collector in dual-inlet mode
Global marine biogeochemical cycles of trace elements and their isotopes GEOTRACES
Arctic
Arctic Archipelago
Online Access:https://dx.doi.org/10.1594/pangaea.929298
https://doi.pangaea.de/10.1594/PANGAEA.929298
Description
Summary:This dataset comprises Radium (Ra), Barium (Ba) and δ18O tracers in addition to chemical constituents (Dissolved Inorganic Carbon (DIC) and Total Alkalinity (AT)) collected during 2015 Canadian GEOTRACES expedition (GN02/GN03) throughout the Canadian Arctic Archipelago aboard the CCGS Amundsen. Included within the dataset are the latitude and longitudes of sampling stations, as well as the sampled depths and the associated basic hydrographic data (T and SP). For every data point, in addition to date and time of collection, the accompanying event, cast and bottle number are recorded as well as GEOTRACES Event ID number. The compilation of this dataset was supported by the Canadian GEOTRACES program as part of the NSERC-CCAR, the U.S. GEOTRACES via NSF Chemical Oceanography (grant no. OCE-1458305), and the DAAD, MOPGA-GRI (grant no.57429828). ...

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