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001     52292
005     20240712100853.0
024 7 _ |a 10.1029/2006GL026939
|2 DOI
024 7 _ |a WOS:000239786500007
|2 WOS
024 7 _ |a 2128/20805
|2 Handle
037 _ _ |a PreJuSER-52292
041 _ _ |a eng
082 _ _ |a 550
084 _ _ |2 WoS
|a Geosciences, Multidisciplinary
100 1 _ |a Lemmen, C.
|0 P:(DE-Juel1)VDB14290
|b 0
|u FZJ
245 _ _ |a Chemical ozone loss in a chemistry-climate model from 1960 to 1999
260 _ _ |a Washington, DC
|b American Geophysical Union
|c 2006
300 _ _ |a L15820
336 7 _ |a Journal Article
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|2 PUB:(DE-HGF)
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|0 0
|2 EndNote
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a article
|2 DRIVER
440 _ 0 |a Geophysical Research Letters
|x 0094-8276
|0 2249
|v 33
500 _ _ |a Record converted from VDB: 12.11.2012
520 _ _ |a In the recent WMO assessment of ozone depletion, the minimum ozone column is used to assess the evolution of the polar ozone layer simulated in several chemistry-climate models (CCMs). The ozone column may be strongly influenced by changes in transport and is therefore not well-suited to identify changes in chemistry. The quantification of chemical ozone depletion can be achieved with tracer-tracer correlations (TRAC). For forty Antarctic winters ( 1960 - 1999), we present the seasonal chemical depletion simulated with the ECHAM4. L39(DLR)/CHEM model. Analyzing methane - ozone correlations, we find a mean chemical ozone loss of 80 +/- 10 DU during the 1990s, with a maximum of 94 DU. Compared to ozone loss deduced from HALOE measurements the model underestimates chemical loss by 37%. The average multidecadal trend in loss from 1960 to 1999 is 17 +/- 3 DU per decade. The largest contribution to this trend comes from the 62 +/- 11 DU ozone loss increase between the 1970s and 1990s.
536 _ _ |a Atmosphäre und Klima
|c P22
|2 G:(DE-HGF)
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588 _ _ |a Dataset connected to Web of Science
650 _ 7 |a J
|2 WoSType
700 1 _ |a Dameris, M.
|0 P:(DE-HGF)0
|b 1
700 1 _ |a Müller, R.
|0 P:(DE-Juel1)129138
|b 2
|u FZJ
700 1 _ |a Riese, M.
|0 P:(DE-Juel1)129145
|b 3
|u FZJ
773 _ _ |a 10.1029/2006GL026939
|g Vol. 33, p. L15820
|p L15820
|q 33|0 PERI:(DE-600)2021599-X
|t Geophysical research letters
|v 33
|y 2006
|x 0094-8276
856 7 _ |u http://dx.doi.org/10.1029/2006GL026939
856 4 _ |u https://juser.fz-juelich.de/record/52292/files/2006GL026939.pdf
|y OpenAccess
856 4 _ |u https://juser.fz-juelich.de/record/52292/files/2006GL026939.pdf?subformat=pdfa
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|y OpenAccess
909 C O |o oai:juser.fz-juelich.de:52292
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913 1 _ |k P22
|v Atmosphäre und Klima
|l Atmosphäre und Klima
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914 1 _ |y 2006
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915 _ _ |a JCR/ISI refereed
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920 1 _ |k ICG-I
|l Stratosphäre
|d 31.12.2006
|g ICG
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|x 0
920 1 _ |k JARA-SIM
|l Jülich-Aachen Research Alliance - Simulation Sciences
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