Articles | Volume 15, issue 1
https://doi.org/10.5194/bg-15-159-2018
https://doi.org/10.5194/bg-15-159-2018
Research article
 | 
10 Jan 2018
Research article |  | 10 Jan 2018

Intensification and deepening of the Arabian Sea oxygen minimum zone in response to increase in Indian monsoon wind intensity

Zouhair Lachkar, Marina Lévy, and Shafer Smith

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Cited articles

Altabet, M. A., Francois, R., Murray, D. W., and Prell, W. L.: Climate-related variations in denitrification in the Arabian Sea from sediment 15N/14N ratios, Nature, 373, 506–509, 1995. a
Altabet, M. A., Murray, D. W., and Prell, W. L.: Climatically linked oscillations in Arabian Sea denitrification over the past 1 my: Implications for the marine N cycle, Paleoceanography, 14, 732–743, 1999. a, b
Altabet, M. A., Higginson, M. J., and Murray, D. W.: The effect of millennial-scale changes in Arabian Sea denitrification on atmospheric CO2, Nature, 415, 159–162, 2002. a, b, c, d
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Bange, H. W., Rapsomanikis, S., and Andreae, M. O.: Nitrous oxide cycling in the Arabian Sea, J. Geophys. Res., 106, 1053–1065, https://doi.org/10.1029/1999JC000284, 2001. a
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This study provides a new contribution to our understanding of the coupling between the oxygen minimum zones (OMZs) and climate. It explores how idealized changes in summer and winter Indian monsoon winds affect the productivity of the Arabian Sea and the size and intensity of its OMZ. We find that intensification of Indian monsoon winds can amplify climate warming on decadal to centennial timescales.
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