全球变暖加剧青藏高原湖泊效应

作     者：戴玉凤 汪涛 盛永伟 王磊 陈宏斌 张潇文 李香钰 王伟财 邬俊飞 陈文锋 姚檀栋 Yufeng Dai;Tao Wang;Yongwei Sheng;Lei Wang;Hongbin Chen;Xiaowen Zhang;Xiangyu Li;Weicai Wang;Junfei Wu;Wenfeng Chen;Tandong Yao

作者机构：State Key Laboratory of Tibetan Plateau Earth SystemEnvironment and Resources(TPESER)Institute of Tibetan Plateau ResearchChinese Academy of SciencesBeijing 100101China Department of GeographyUniversity of CaliforniaLos Angeles CA 90095USA College of Information Science and EngineeringHuaqiao UniversityXiamen 361021China Department of Resource ManagementTangshan Normal UniversityTangshan 063000China Department of Atmospheric ScienceSchool of Environmental StudiesChina University of GeosciencesWuhan 430074China Center for Pan-third Pole EnvironmentLanzhou UniversityLanzhou 730000China 

出 版 物：《Science Bulletin》 (科学通报（英文版）)

年 卷 期：2024年第69卷第7期

页      面：968-977页

核心收录：

学科分类：07[理学] 070601[理学-气象学] 08[工学] 081501[工学-水文学及水资源] 0837[工学-安全科学与工程] 0815[工学-水利工程] 0706[理学-大气科学] 

基　　金：supported by the Youth Innovation Promotion Association of Chinese Academy of Sciences(CAS2022067) the Basic Science Center for Tibetan Plateau Earth System(41988101) 

主　　题：Lake-effect snowfall Westerly Tibetan Plateau Climate warming 

摘      要：Lake-effect snowfall(LES)occurs when cold air moves across open *** is expected to occur more frequently over the TP,due to the intensified lake expansion caused by intensified global ***,there is an urgent need to comprehensively assess the LES over the ***,we revealed that the LES is triggered by westerly southward shift leading to the drop in air temperature and is positively correlated with lake area,wind speed and longitude across 12 large lakes(300 km^(2))based on satellite observations and reanalysis *** a sensitivity model simulation,we determined that large lakes in the southern TP contributed to more than 50%of the snowfall in the downwind area in *** indicate that the westerly-triggered LES will increase under the future RCP4.5 climate warming scenario,highlighting the importance of developing adaptive policies to address the growing risks associated with future LES.