A5081790665- Tree-ring climate responses
- Plant Water Relations and Carbon Dynamics
- Climate variability and models
- Geology and Paleoclimatology Research
- Hydrology and Drought Analysis
- Cryospheric studies and observations
- Hydrology and Watershed Management Studies
- Remote Sensing in Agriculture
- Environmental Changes in China
- Land Use and Ecosystem Services
- Remote Sensing and LiDAR Applications
- Remote Sensing and Land Use
- Forest, Soil, and Plant Ecology in China
- Landslides and related hazards
- Hydrology and Sediment Transport Processes
Yunnan University
2021-2024
Exploring the evolution of vegetation cover and its drivers in Ferghana Basin helps to understand current ecological status analyze changes drivers, with a view providing scientific basis for regional environmental management planning. Based on GIMMS NDVI3g meteorological data, spatial temporal characteristics NDVI were analyzed from multiple perspectives help linear trend Mann–Kendall (MK) test methods using arcgis R language analysis module, combined partial correlation coefficients...
Abstract Over the past two decades, more frequent and intense climate events have seriously threatened operation of water transfer projects in Pacific Rim region. However, role climatic change driving runoff variations source areas these is unclear. We used tree-ring data to reconstruct changes Hanjiang River since 1580 CE representing an important area for China’s south-north project. Comparisons with hydroclimatic reconstructions southwestern United States central Chile indicated that...
Historians and paleoclimatologists have long studied the connection between ecoclimatic changes empire growth, transformation, decline, but striking cases remain rare. Here, we introduce a tree-ring chronology from southern China to reconstruct in April-to-November water balance of middle reaches Yangtze River over last 464 years. The reconstruction supports quantitative assessment spatiotemporal structure late Ming megadrought potential effects on subsequent dynastic transitions. Our...
Study Region: The Jialing River, distinguished as the largest tributary of Yangtze River by watershed area Focus: In context a major drought in Basin 2022, this study examines extent low discharge its tributary, that year from long-term perspective tree-ring, then explores possible relationships between changes and large-scale ocean-atmosphere circulation, finally identifies future trends risk extreme high or based on CMIP6 multi-model mean data. New Hydrological Insights for Over past 301...
Abstract In recent decades, global warming has had a significant impact on the streamflow across Tibetan Plateau. As largest tributary in upper reaches of Yangtze River, Yalong river is known for its abundant hydropower resources, and world’s multi-energy complementary base been built River Basin. However, prudent water resource planning limited by lack long-term, detailed reliable records over basin. Here, we develop an October–June reconstruction based composite tree-ring chronology Picea...
Abstract High Asian glaciers and precipitation have directly or indirectly influenced the freshwater supply of billions people natural ecosystems in surrounding areas. To better understand hydroclimatic changes transboundary river basins context global warming, more precipitation‐sensitive proxy data are needed. In this paper, we used tree‐ring cores Pinus densata Picea brachytyla from southern Tibetan Plateau (TP) to establish a tree‐ring‐width composite chronology estimate hydrological...
We conducted a dendrochronology study in the Greater Caucasus region of Georgia to elucidate relationship between tree growth and specific climatic variables including temperature (mean, minimum, maximum), precipitation, streamflow, reconstruct paleohydrology Kura River assess impacts climate change on water resources. analyzed tree-ring chronologies from 1720 2021, high correlation coefficients (e.g., EPS= 0.985) demonstrate consistency data. Focusing streamflow during July–August, our...
The residual chronology of tree-ring width was constructed using Pseudotsuga forrestii collected from the low-altitude valley in Chayu County, southeastern Tibetan Plateau China. Pearson correlation analysis carried out between and climatic factors. changes Palmer drought severity index (PDSI) April to May 1812 2016 were reconstructed by linear regression method (the variance interpretation 47%). There a significantly positive PDSI (r=0.69, P<0.01). sequence had four wet periods (1831-1844,...