Flückiger, J.; Dällenbach, A.; Blunier, T.; Stauffer, B.; Stocker, T. F.; Raynaud, D.; Barnola, J.-M. (1999). Variations in atmospheric N2O concentration during abrupt climatic changes. Science, 285(5425), pp. 227-230. American Association for the Advancement of Science 10.1126/science.285.5425.227
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Nitrous oxide (N2O) is an important greenhouse gas that is presently increasing at a rate of 0.25 percent per year. Records measured along two ice cores from Summit in Central Greenland provide information about variations in atmospheric N2O concentration in the past. The record covering the past millennium reduces the uncertainty regarding the preindustrial concentration. Records covering the last glacial-interglacial transition and a fast climatic change during the last ice age show that the N2O concentration changed in parallel with fast temperature variations in the Northern Hemisphere. This provides important information about the response of the environment to global climatic changes.
Item Type: |
Journal Article (Original Article) |
|---|---|
Division/Institute: |
08 Faculty of Science > Physics Institute > Climate and Environmental Physics 08 Faculty of Science > Physics Institute |
UniBE Contributor: |
Blunier, Thomas, Stauffer, Bernhard, Stocker, Thomas |
Subjects: |
500 Science > 530 Physics |
ISSN: |
0036-8075 |
Publisher: |
American Association for the Advancement of Science |
Language: |
English |
Submitter: |
BORIS Import 2 |
Date Deposited: |
18 Aug 2021 18:37 |
Last Modified: |
05 Dec 2022 15:52 |
Publisher DOI: |
10.1126/science.285.5425.227 |
BORIS DOI: |
10.48350/158272 |
URI: |
https://boris.unibe.ch/id/eprint/158272 |
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