Exploring optimising strategies for sampling air-sea carbon dioxide flux in the southern ocean
Master Thesis
2014
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University of Cape Town
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Abstract
A model study was undertaken to investigate the optimization of sampling strategies for returning low-uncertainty sea-air CO₂ flux measurements in the Southern Ocean. Replicating Lenton et al. (2006) using the ORCA2/PISCES ocean biological model shows that sampling 4 times a year, every 2⁰ in latitude and every 40⁰ in longitude reduces the uncertainty of estimating annual CO₂ flux estimates such that sampling at a higher frequency does not reduce the total uncertainty in proportion to the increase in sampling effort.
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Includes bibliographical references.
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Pringle, N. 2014. Exploring optimising strategies for sampling air-sea carbon dioxide flux in the southern ocean. University of Cape Town.