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Biogeosciences An interactive open-access journal of the European Geosciences Union
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BG | Volume 15, issue 15
Biogeosciences, 15, 4777–4779, 2018
https://doi.org/10.5194/bg-15-4777-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue: Climate–carbon–cryosphere interactions in the...

Biogeosciences, 15, 4777–4779, 2018
https://doi.org/10.5194/bg-15-4777-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Peer-reviewed comment 09 Aug 2018

Peer-reviewed comment | 09 Aug 2018

Comment on “The origin of methane in the East Siberian Arctic Shelf unraveled with triple isotope analysis” by Sapart et al. (2017)

Katy J. Sparrow and John D. Kessler
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Cited articles  
Dean, J. F., Billett, M. F., Murray, C., and Garnett, M. H.: Ancient dissolved methane in inland waters revealed by a new collection method at low field concentrations for radiocarbon (14C) analysis, Water Res., 115, 236–244, https://doi.org/10.1016/j.watres.2017.03.009, 2017. 
Elder, C. D., Xu, X., Walker, J., Schnell, J. L., Hinkel, K. M., Townsend-Small, A., Arp, C. D., Pohlman, J. W., Gaglioti, B. V., and Czimczik, C. I.: Greenhouse gas emissions from diverse Arctic Alaskan lakes are dominated by young carbon, Nat. Clim. Change, 8, 166–171, https://doi.org/10.1038/s41558-017-0066-9, 2018. 
Kessler, J. D. and Reeburgh, W. S.: Preparation of natural methane samples for stable isotope and radiocarbon analysis, Limnol. Oceanogr.-Meth., 3, 408–418, https://doi.org/10.4319/lom.2005.3.408, 2005. 
Kessler, J. D., Reeburgh, W. S., Valentine, D. L., Kinnaman, F. S., Peltzer, E. T., Brewer, P. G., Southon, J., and Tyler, S. C.: A survey of methane isotope abundance (14C, 13C, 2H) from five nearshore marine basins that reveals unusual radiocarbon levels in subsurface waters, J. Geophys Res.-Oceans, 113, C12021, https://doi.org/10.1029/2008JC004822, 2008. 
Pack, M. A., Xu, X., Lupascu, M., Kessler, J. D., and Czimczik, C. I.: A rapid method for preparing low volume CH4 and CO2 gas samples for 14C-AMS analysis, Org. Geochem., 78, 89–98, https://doi.org/10.1016/j.orggeochem.2014.10.010, 2015. 
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