We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Regional and tele-connected impacts of the Tibetan Plateau surface darkening.
- Authors
Tang, Shuchang; Vlug, Anouk; Piao, Shilong; Li, Fei; Wang, Tao; Krinner, Gerhard; Li, Laurent Z. X.; Wang, Xuhui; Wu, Guangjian; Li, Yue; Zhang, Yuan; Lian, Xu; Yao, Tandong
- Abstract
Despite knowledge of the presence of the Tibetan Plateau (TP) in reorganizing large-scale atmospheric circulation, it remains unclear how surface albedo darkening over TP will impact local glaciers and remote Asian monsoon systems. Here, we use a coupled land-atmosphere global climate model and a glacier model to address these questions. Under a high-emission scenario, TP surface albedo darkening will increase local temperature by 0.24 K by the end of this century. This warming will strengthen the elevated heat pump of TP, increasing South Asian monsoon precipitation while exacerbating the current "South Flood-North Drought" pattern over East Asia. The albedo darkening-induced climate change also leads to an accompanying TP glacier volume loss of 6.9%, which further increases to 25.2% at the equilibrium, with a notable loss in western TP. Our findings emphasize the importance of land-surface change responses in projecting future water resource availability, with important implications for water management policies. Impacts of Tibetan Plateau darkening remain unclear. Here authors show that darkening under the RCP8.5 scenario will increase South Asian monsoon precipitation and the "South Flood-North Drought" pattern over East Asia, while lead to local glacier loss.
- Subjects
TIBETAN Plateau; EAST Asia; ATMOSPHERIC models; WATER supply; ATMOSPHERIC circulation; HEAT pumps; ALBEDO; ALPINE glaciers; GLACIERS; MONSOONS
- Publication
Nature Communications, 2023, Vol 14, Issue 1, p1
- ISSN
2041-1723
- Publication type
Article
- DOI
10.1038/s41467-022-35672-w