A novel estimate of ocean oxygen utilisation points to a reduced rate of respiration in the ocean interior

The Apparent Oxygen Utilisation (AOU) is a classical measure of the amount of oxygen respired in the ocean's interior. We show that AOU systematically overestimates True Oxygen Utilisation (TOU) in 6 coupled circulation-biogeochemical ocean models. This is due to atmosphere–ocean oxygen disequi...

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Bibliographic Details
Main Authors: O. Duteil, W. Koeve, A. Oschlies, D. Bianchi, E. Galbraith, I. Kriest, R. Matear
Format: Article
Language:English
Published: Copernicus Publications 2013-11-01
Series:Biogeosciences
Online Access:http://www.biogeosciences.net/10/7723/2013/bg-10-7723-2013.pdf