Role of Suprapermafrost Groundwater Recharge in Dissolved Organic Carbon Dynamics of Thermokarst Lakes  

作　　者：Zeyong Gao Fujun Niu Dongliang Luo Yibo Wang Jing Luo Guoan Yin Yunhu Shang 

机构地区：[1]Key Laboratory of Cryospheric Science and Frozen Soil Engineering,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou,730000,China [2]School of Environmental and Geographical Sciences,Shanghai Normal University,Shanghai,200234,China [3]College of Earth and Environment Sciences,Lanzhou University,Lanzhou,730000,China

出　　处：《Journal of Earth Science》2024年第6期2175-2179,共5页地球科学学刊（英文版）

基　　金：supported by the National Natural Science Foundation of China(Nos.42371150,U2268216);the State Key Laboratory of Frozen Soil Engineering(No.SKLFSEZT-202116);the Youth Innovation Promotion Association of the Chinese Academy of Sciences(Nos.2023445,2020421);the CAS Western Young Scholars Project to Dongliang Luo。

摘　　要：0 INTRODUCTION The Sixth Assessment Report of the Intergovernmental Panel on Climate Change(IPCC AR6)indicated that the global surface temperature had risen by approximately 1.09℃compared to the 1850-1900 average over the past decade(IPCC,2021).The warming rate of air temperature in polar and high-elevation permafrost regions was found to be about two times higher than the average global warming rate(Liu et al.,2023;Hu et al.,2021).

关 键 词：WARMING KARST GLOBAL 

分 类 号：P642.14[天文地球—工程地质学] P467[天文地球—地质矿产勘探]