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Increased southerly and easterly water vapor transport contributed to the dry-to-wet transition of summer precipitation over the Three-River Headwaters in the Tibetan Plateau
- Source :
- Advances in Climate Change Research, Vol 14, Iss 4, Pp 502-510 (2023)
- Publication Year :
- 2023
- Publisher :
- KeAi Communications Co., Ltd., 2023.
-
Abstract
- The Three-River Headwaters (TRH) region in the Tibetan Plateau is vulnerable to climate change; changes in summer (June–August) precipitation have a significant impact on water security and sustainability in both local and downstream areas. However, the changes in summer precipitation of different intensities over the TRH region, along with their influencing factors, remain unclear. In this study, we used observational and ERA5 reanalysis data and employed a precipitation categorization and water vapor budget analysis to quantify the categorized precipitation variations and investigate their possible linkages with the water vapor budget. Our results showed an increasing trend in summer precipitation at a rate of 0.9 mm per year (p
Details
- Language :
- English
- ISSN :
- 16749278
- Volume :
- 14
- Issue :
- 4
- Database :
- Directory of Open Access Journals
- Journal :
- Advances in Climate Change Research
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.7be21884c834e03b8d02c75469cdd01
- Document Type :
- article
- Full Text :
- https://doi.org/10.1016/j.accre.2023.07.005