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Hindcast of the alkalinity addition field trial in Halifax Harbour, Canada (Fall 2023)

Description: The dataset provides the results of the Halifax Harbour model simulating the alkalinity addition experiment that was carried out in the harbour in the Fall 2023. The model couples circulation with inorganic carbon chemistry and includes tracers to simulate the fate of the alkalinity addition (particulate and dissolved phases) and its effects on inorganic carbon parameters and air-sea CO2 fluxes in the Halifax Harbour and the inner Scotian Shelf. Results of the 6-month simulation (October 1, 2023 to April 1, 2024) were used to determine the alkalinity addition response of the local carbonate system, to quantify the time varying net air-sea CO2 uptake, and to calculate the flux of residual alkalinity (unequilibrated with the atmosphere) leaving the model domain.
Authors: Laurent, Arnaud; Dalhousie University; ORCID iD 0000-0002-8545-9309
Wang, Bin; Dalhousie University; ORCID iD 0000-0002-9732-687X
Fennel, Katja; Dalhousie University; ORCID iD 0000-0003-3170-2331
Keywords: alkalinity addition
mCDR
Halifax
model
CO2
hindcast
Field of Research: 
Earth and related environmental sciences
>
Oceanography
>
Ocean biogeochemistry
Publication Date: 2024-07-25
Publisher: Federated Research Data Repository / dépôt fédéré de données de recherche
URI: https://doi.org/10.20383/103.0987
Geographic Coverage: 
Place Name
Halifax Harbour
City
Halifax
Province /
Province / Territory
Nova Scotia
Territory
 
Country
Canada
Geolocation Box: 
West Longitude
-63.8814
East Longitude
-62.9518
North Latitude
44.8703
South Latitude
44.1794
Geographic Point: 
Latitude
44.67100
Longitude
-63.59415

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Access to this dataset is subject to the following terms:
Creative Commons Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/
Citation
Laurent, A., Wang, B., Fennel, K. (2024). Hindcast of the alkalinity addition field trial in Halifax Harbour, Canada (Fall 2023). Federated Research Data Repository. https://doi.org/10.20383/103.0987

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