A5100458046- Geology and Paleoclimatology Research
- Aeolian processes and effects
- Soil erosion and sediment transport
- Geological formations and processes
- Hydrology and Sediment Transport Processes
- Hydrology and Watershed Management Studies
- Landslides and related hazards
- Coastal wetland ecosystem dynamics
- Geochemistry and Elemental Analysis
- Pleistocene-Era Hominins and Archaeology
- Archaeology and ancient environmental studies
- Rangeland Management and Livestock Ecology
- Cryospheric studies and observations
- Tree Root and Stability Studies
- Land Use and Ecosystem Services
- Geophysical Methods and Applications
- Soil Moisture and Remote Sensing
- Biocrusts and Microbial Ecology
- Marine and environmental studies
- Taxation and Compliance Studies
- Evolution and Paleontology Studies
- Peatlands and Wetlands Ecology
- Employment and Welfare Studies
- Civil and Geotechnical Engineering Research
- Digital Economy and Work Transformation
Zhejiang Normal University
2021-2025
China Geological Survey
2014-2024
Beijing Normal University
2014-2023
Qinghai Normal University
1999
Land degradation has become a catastrophic global environmental issue. The current status of land and changing trends remain unclear on the Qinghai-Tibet Plateau (QTP). This study integrated an Optimal Degradation Index (OLDI) spatial footprints three pathways (i.e., salinization, desertification soil erosion) to investigate risks from 2001 2021 QTP. results showed that improvements were dominant QTP compared degradation, accounting for 18.83% whole plateau. regions with mainly distributed...
Abstract Gully erosion is considered to be a severe land degradation process around the world. The combined effects of tillage methods and topographic variation on gully are poorly understood. This study investigated permanent gullies in three farmland, geomorphic areas black soil region Northeastern China: low mountains hills, tableland, rolling hill areas. Cross‐sectional measurements were used obtain estimates volumetric loss from gullies. Digital contour maps remote sensing images...
ABSTRACT Creep and saltation are the primary modes of surface transport involved in fluid‐like movement aeolian sands. Although numerous studies have focused on saltation, few creep, primarily because experimental difficulty limited amount theoretical information available this process. Grain size its distribution characteristics key controls sand their masses. Based a series wind tunnel experiments, paper presents new data regarding flux, obtained using flat sampler, creeping mass,...
Abstract Soil wind erosion is one of the key earth surface processes in arid and semi‐arid regions. not only leads to land desertification but also serves as an important source fine particulate matter atmospheric environment. Accurate assessment soil its temporal spatial distributions critical for planning implementing conservation measures. As factor control, vegetation coverage has been included almost all major models. The traditional models, however, usually overestimate rate because...
Abstract Climatic reconstruction from peat deposits is an important aspect of Quaternary research. Previous studies the peatlands in Mu Us Desert northern China have focused on processes paleoclimatic evolution, but history peatland development remains unclear due to absence comparative studies. Here we present a synthesis available records documenting within since last deglaciation. We combine profiles two new sites with previously published results 12 sites. Our aim reconstruct temporal...
Abstract Our understanding of desertification on the Tibetan Plateau (TP) is limited. This study aims to fill knowledge gap by examining and underlying climatic factors between 1971–2015 TP using a dynamic vegetation model observation‐based gridded climate data. Four including precipitation, days with above threshold wind, simulated fractional plant coverage soil moisture (SM) in 0–40 cm depth are employed for spatiotemporal analyses. Simulated functional types SM evaluated against...