A5012319795- Cryospheric studies and observations
- Climate change and permafrost
- Groundwater and Isotope Geochemistry
- Atmospheric chemistry and aerosols
- Hydrology and Watershed Management Studies
- Geology and Paleoclimatology Research
- Atmospheric aerosols and clouds
- Arctic and Antarctic ice dynamics
- Air Quality and Health Impacts
- Karst Systems and Hydrogeology
- Winter Sports Injuries and Performance
- Climate variability and models
- Atmospheric and Environmental Gas Dynamics
- Plant Water Relations and Carbon Dynamics
- Polar Research and Ecology
- Water Quality and Pollution Assessment
- Atmospheric Ozone and Climate
- Mercury impact and mitigation studies
- Marine animal studies overview
- Smart Materials for Construction
- Isotope Analysis in Ecology
- Environmental and Agricultural Sciences
- Environmental Quality and Pollution
- Soil Moisture and Remote Sensing
- Per- and polyfluoroalkyl substances research
Northwest Institute of Eco-Environment and Resources
2010-2024
Chinese Academy of Sciences
2014-2024
Zhanjiang Experimental Station
2019
Lanzhou University
2008-2013
Abstract Glaciers are of crucial importance for the livelihood local populations, which depend on their meltwater water and energy supplies. For this reason, seasonal variations oxygen‐18 glacial stream sources within a small catchment in south western China were investigated during wet season. The results showed significant difference existed among meltwater, rainwater, ground water, significantly variation precipitation occurred observed period. streamflow Baishui was separated into...
Abstract Groundwater recharge is poorly understood beneath the glacier due to complex sampling conditions, although it sensitive global change. Here we carried out and isotopic analysis on groundwater, ice‐melt water, river, precipitation through a hydrological year at lowest of Mingyong in Hengduan Mountains, Southeastern Tibetan Plateau. The during monsoon seasons ( P m ) are more depleted heavy isotopes than nonmonsoon nm influence monsoon. water groundwater points both found located left...
Abstract Carbon dioxide (CO 2 ) and methane (CH 4 emissions from freshwater ecosystems are predicted to increase under climate warming. However, in glacierized regions differ critically those non-glacierized regions. The potential of CO CH environments the Tibetan Plateau (TP) were only recently recognized. Here, first direct measurement emission fluxes isotopic composition during spring 2022 13 glacial lakes TP revealed that previously overlooked sinks due chemical weathering daily average...
Abstract Snow and glaciers are known to be important sources for freshwater; nevertheless, our understanding of the hydrological functioning glacial catchments remains limited when compared with lower altitude catchments. In this study, a temperate region located in southeast margin Tibetan Plateau is selected analyse characteristics δ 18 O δD different water contribution glacier–snow meltwater streamflow. The results indicate that river ranges from −16.2‰ −10.2‰ mean −14.1‰ values range...
The livelihoods of millions people worldwide depend on meltwater from glacierized catchments, which are critical resources for drinking water, agriculture, and power production. However, climate warming profoundly affects the water storage transfer functions these posing significant challenges to resource management in mountain regions. In alignment with United Nations’ designation 2025 as International Year Glacier Protection pursuit Sustainable Development Goal 6 (Clean Water...
Abstract Daily precipitation samples were collected at four sites in Mount Yulong and Meili regions of southeastern Tibetan Plateau analyzed for isotopic composition. Combined with water vapor composition derived from satellites data (Infrared Atmospheric Sounding Interferometer, Tropospheric Emission Spectrometer, Greenhouse gases Observing Satellite), the factors controlling variability are investigated synoptic, intraseasonal, seasonal time scales. At scale, isotope is controlled by...
This study presented a of seasonal variations major ion concentrations in fresh snow on Baishui Glacier No. 1, the largest glacier Yulong Mountain, China. Fresh samples at 1 were collected from November 2008 to October 2009 for chemical data analysis. The results showed that neutralizing effect terrestrial source aerosols raised pH value snow. conductivity was much higher dry season than rainy season. It evident concentration inorganic ions generally season, and highest values occurred...
Abstract Observing the isotopic evolution of snow meltwater helps in understanding process melting but remains a challenge to acquire field. In this study, we monitored two snowpacks near Baishui Glacier No. 1, typical temperate glacier on southeastern Tibetan Plateau. We employed physically based isotope model (PBIM) calculate composition draining from natural snowpacks. The initial condition PBIM was revised account for conditions, i.e., δ 18 O stratigraphy layers before melting....
Abstract Background Stable carbon isotope composition (δ 13 C p ) can be used to estimate the changes in intrinsic water use efficiency (iWUE) plants, which helps us better understand plants’ response strategies climate change. This study focused on variations δ and iWUE for different life-form plants (i.e., herbs, shrubs, trees) along an altitudinal gradient (3300, 3600, 3900, 4100, 4300, 4500 m) eastern slope of Yulong Snow Mountain, southeastern margin Qinghai-Tibet Plateau. The...