E. Jones
University of East Anglia
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Featured researches published by E. Jones.
Tellus B | 2010
E. Jones; Dorothee C. E. Bakker; Hugh J. Venables; M.J. Whitehouse; Rebecca E. Korb; Andrew J. Watson
The effect of sea ice melt on the carbonate chemistry of surface waters in the Weddell–Scotia Confluence, Southern Ocean, was investigated during January 2008. Contrasting concentrations of dissolved inorganic carbon (DIC), total alkalinity (TA) and the fugacity of carbon dioxide (fCO2) were observed in and around the receding sea ice edge. The precipitation of carbonate minerals such as ikaite (CaCO3·6H2O) in sea ice brine has the net effect of decreasing DIC and TA and increasing the fCO2 in the brine. Deficits in DIC up to 12 ± 3 ¼mol kg-1 in the marginal ice zone (MIZ) were consistent with the release of DIC-poor brines to surface waters during sea ice melt. Biological utilization of carbon was the dominant processes and accounted for 41 ± 1 ¼mol kg-1 of the summer DIC deficit. The data suggest that the combined effects of biological carbon uptake and the precipitation of carbonates created substantial undersaturation in fCO2 of 95 ìatm in the MIZ during summer sea ice melt. Further work is required to improve the understanding of ikaite chemistry in Antarctic sea ice and its importance for the sea ice carbon pump.
Nature Geoscience | 2012
Nina Bednaršek; Geraint A. Tarling; Dorothee C. E. Bakker; Sophie Fielding; E. Jones; Hugh J. Venables; Peter A. Ward; A. Kuzirian; Bertrand Lézé; Richard A. Feely; Eugene J. Murphy
Earth System Science Data | 2013
Dorothee C. E. Bakker; Benjamin Pfeil; Karl Smith; S. Hankin; Are Olsen; S. R. Alin; C. Cosca; Sumiko Harasawa; Alex Kozyr; Yukihiro Nojiri; Kevin M O'Brien; Ute Schuster; M. Telszewski; Bronte Tilbrook; Chisato Wada; J. Akl; L. Barbero; Nicholas R. Bates; Jacqueline Boutin; Yann Bozec; Wei-Jun Cai; R. D. Castle; Francisco P. Chavez; Liqi Chen; Melissa Chierici; Kim I. Currie; H. J. W. de Baar; Wiley Evans; Richard A. Feely; Agneta Fransson
Deep-sea Research Part Ii-topical Studies in Oceanography | 2012
E. Jones; Dorothee C. E. Bakker; Hugh J. Venables; Andrew J. Watson
Earth System Science Data | 2013
Ute Schuster; Andrew J. Watson; Dorothee C. E. Bakker; A. M. de Boer; E. Jones; Gareth A. Lee; O. Legge; A. Louwerse; J. Riley; S. Scally
EPIC310th International Carbon Dioxide Conference, Interlaken, Switzerland, 2017-08-21-2017-08-25 | 2017
T. Tanhua; Mario Hoppema; E. Jones; Tim Stöven; Judith Hauck; Melchor González-Dávila; Magdalena Santana-Casiano; Marcelino López Álvarez; Volker Strass
EPIC3Netherlands Polar Programme annual symposium: Polar Tipping Points. Netherlands Science Organisation, Den Haag, the Netherlands, 2015-11-05-2015-11-05 | 2015
E. Jones; H. J. W. de Baar; S. van Heuven; Adam Ulfsbo; N. Roden; Mario Hoppema; Didier M. de Bakker; Hugh J. Venables
EPIC3Goldschmidt2015, Prague, Czech Republic, 2015-08-16-2015-08-21 | 2015
Henry C. Bittig; Arne Körtzinger; H. Claustre; Philippe D. Tortell; Mario Hoppema; E. Jones
EPIC3CarboChange Final Meeting, Bergen, Norway, 2015-01-19-2015-01-22Earth System Science Data Discussions, 6(2), pp. 465-512, ISSN: 1866-3591 | 2015
Dorothee C. E. Bakker; Benjamin Pfeil; Karl Smith; S. Hankin; Are Olsen; S. R. Alin; C. Cosca; Sumiko Harasawa; A. Kozyr; Yukihiro Nojiri; Kevin M O'Brien; Ute Schuster; M. Telszewski; Bronte Tilbrook; Chisato Wada; J. Akl; Leticia Barbero; N. R. Bates; Jacqueline Boutin; Yann Bozec; Wei-Jun Cai; R. D. Castle; Francisco P. Chavez; Liqi Chen; Melissa Chierici; Kim I. Currie; H. J. W. de Baar; Wiley Evans; Richard A. Feely; Agneta Fransson
EPIC326th IUGG General Assembly, Prague, Czech republic, 2015-06-22-2015-07-02 | 2015
M. Walter; A. Buss; M. Rhein; Mario Hoppema; Oliver Huhn; E. Jones; J. Sültenfuß