Isotopic constraints on marine and terrestrial N2O emissions during the last deglaciation
Schilt, A.; Brook, E.J.; Bauska, T.K.; Baggenstos, D.; Fischer, H.; Joos, F.; Petrenko, V.V.; Schaefer, H.; Schmitt, J.; Severinghaus, J.P.; Spahni, R.; Stocker, T.F. (2014). Isotopic constraints on marine and terrestrial N2O emissions during the last deglaciation. Nature (Lond.) 516(7530): 234–237. http://dx.doi.org/10.1038/nature13971
In: Nature: International Weekly Journal of Science. Nature Publishing Group: London. ISSN 0028-0836; e-ISSN 1476-4687, more
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| Authors | | Top |
- Schilt, A.
- Brook, E.J.
- Bauska, T.K.
- Baggenstos, D.
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- Fischer, H.
- Joos, F.
- Petrenko, V.V.
- Schaefer, H.
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- Schmitt, J.
- Severinghaus, J.P.
- Spahni, R.
- Stocker, T.F.
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| Abstract |
Analysis of air trapped in Antarctic ice between 16,000 and 10,000 years before present yields nitrous oxide concentrations and isotopic data showing that the relative contributions from marine and terrestrial sources to nitrous oxide emission changes were equal during that period, but that terrestrial emissions dominated on centennial timescales. |
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