Thesis
Climate model simulations of the semi-annual oscillation
- Abstract:
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The representation of the semi-annual oscillation (SAO) in models shows up a common easterly bias of several tens of m/s compared to observations, often with weaker westerly phases and stronger easterly phases in the modelled SAO. These biases in the upper stratosphere are likely a response to biases in wave forcing or the position and timing of the climatological summertime jet and Brewer-Dobson circulation (BDC). This thesis investigates the origins of SAO biases in models and explores pote...
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- Files:
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(Preview, Dissemination version, pdf, 40.4MB, Terms of use)
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Authors
Contributors
+ Gray, L
- Institution:
- University of Oxford
- Division:
- MPLS
- Department:
- Physics
- Role:
- Supervisor
+ Osprey, S
- Institution:
- University of Oxford
- Division:
- MPLS
- Department:
- Physics
- Role:
- Supervisor
+ Oxford-Richards Graduate Scholarship
More from this funder
- Funding agency for:
- Moolakkunnel Jaison, A
- DOI:
- Type of award:
- DPhil
- Level of award:
- Doctoral
- Awarding institution:
- University of Oxford
- Language:
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English
- Keywords:
- Subjects:
- Deposit date:
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2025-10-03
- ARK identifier:
Terms of use
- Copyright holder:
- Aleena Moolakkunnel Jaison
- Copyright date:
- 2024
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