Reconciling the bottom-up and top-down estimates of the methane chemical sink using multiple observations
Abstract trop - M ∼ 10 × 10 5 - 3 2 × 10 5 - 3 trop - M - 1 - 1 - 1 trop - M and methane chemical loss simulated by the atmospheric chemistry models is caused primarily by the models' underestimation of carbon monoxide and total ozone column, and overestimation of nitrogen dioxide. Our results highlight that constraining the model-simulated OH fields with available OH precursor observations can help improve bottom-up estimates of the global methane sink.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Reconciling the bottom-up and top-down estimates of the methane chemical sink using multiple observations ; volume:23 ; number:1 ; year:2023 ; pages:789-807 ; extent:19
Atmospheric chemistry and physics ; 23, Heft 1 (2023), 789-807 (gesamt 19)
- Urheber
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Zhao, Yuanhong
Saunois, Marielle
Bousquet, Philippe
Lin, Xin
Hegglin, Michaela I.
Canadell, Josep G.
Jackson, Robert B.
Zheng, Bo
- DOI
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10.5194/acp-23-789-2023
- URN
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urn:nbn:de:101:1-2023011904210251658292
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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15.08.2025, 07:36 MESZ
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Beteiligte
- Zhao, Yuanhong
- Saunois, Marielle
- Bousquet, Philippe
- Lin, Xin
- Hegglin, Michaela I.
- Canadell, Josep G.
- Jackson, Robert B.
- Zheng, Bo
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