A5100334830- Climate variability and models
- Cryospheric studies and observations
- Climate change and permafrost
- Arctic and Antarctic ice dynamics
- Meteorological Phenomena and Simulations
- Hydrology and Drought Analysis
- Remote Sensing in Agriculture
- Rangeland Management and Livestock Ecology
- Plant Water Relations and Carbon Dynamics
- Land Use and Ecosystem Services
- Viral gastroenteritis research and epidemiology
- Animal Virus Infections Studies
- Tree-ring climate responses
- Landslides and related hazards
- Soil Geostatistics and Mapping
- Species Distribution and Climate Change
- Soil erosion and sediment transport
- Aeolian processes and effects
- Virus-based gene therapy research
- Hydraulic Fracturing and Reservoir Analysis
- Reservoir Engineering and Simulation Methods
- Geological formations and processes
- Geological Modeling and Analysis
- Ecology and Vegetation Dynamics Studies
- Environmental Changes in China
Chinese Academy of Sciences
2017-2025
Xinjiang Institute of Ecology and Geography
2017-2025
China University of Geosciences
2020-2025
Ministry of Science ICT and Future Planning
2024-2025
Jiangsu Academy of Agricultural Sciences
2024-2025
Ministère de l'Agriculture et de la Souveraineté alimentaire
2024-2025
Institute of Oceanology
2025
Yangzhou University
2025
China-Japan Friendship Hospital
2025
Second Affiliated Hospital of Harbin Medical University
2025
Land use/cover change has become an indispensable part of global eco-environmental research. The Tarim River Basin is the largest inland river basin in China. It also one most ecologically fragile areas country, with greening and desertification processes coexisting. This paper analyzes evolution land-use/cover over past 30 years based on remote sensing data. research explores contribution conversion between different land types to ecological environment by selecting methods, such as...
A novel analytical model is derived based on fractal geometry theory to characterize the permeability of power-law fluids through fractured porous media with asperities surfaces. The proposed expressed as a function structure parameters media, dimensions for matrix and fracture well index [Formula: see text] fluid behavior. influences these are analyzed in detail. It found that relationship between roughness exhibits nonlinear characteristics. higher behavior significantly affects reduction...
Climate change is exacerbating the occurrence of compound droughts and heatwaves (CDHWs), which pose a serious threat to human health socio-economic development. Using daily maximum temperature (Tmax) monthly self-calibrating Palmer drought severity index (sc-PDSI) dataset, The evolution patterns CDHWs wet-heatwave events, dominant drivers relative contributions in drylands humid areas from 1961 2020 were compared analyzed. results show that types are stronger than areas, growth rate was...
Global warming is accelerating climate disasters by triggering tipping points in various Earth systems. Although changes precipitation patterns High-Mountain Asia (HMA) have been extensively studied, the specific thresholds that trigger rapid snowfall loss remain unclear. A continuous piecewise linear regression model was employed to classify HMA into four distinct regimes: insensitive snowfall-dominated areas, sensitive rainfall-dominated and areas. Our results show future will increase...
Using Moderate Resolution Imaging Spectroradiometer (MODIS) 500 m spatial resolution global water product data, Least Squares Method (LSM) was applied to analyze changes in the area of 14 lakes Central Asia from 2001 2016. Interannual lake area, along with seasonal change trends and influencing factors, were studied for months April, July September. The results showed that total differed according interannual variations largest April smallest September, measuring -684.9 km2/a, -870.6 km2/a...
Previous studies have reported that much of the surface wind speed (SWS) over mid‐latitudes northern hemisphere has declined. However, very few investigated relatively recent phenomenon recovery. Based on 68 data series, this paper examines changes in northwest China between 1969 and 2015. In 1992, following a decade sharply decreasing at rate 0.036 m s −1 ( p < .05), SWS began to significant increase 0.004 . The specific reasons for are as follows: (a) decrease during pre‐1992 slowdown...
The desert-oasis ecotone, as a crucial natural barrier, maintains the stability of oasis agricultural production and protects habitat security. This paper investigates dynamic evolution ecotone in Tarim River Basin predicts near-future land-use change using cellular automata–Markov (CA-Markov) model. Results indicate that overall area shows shrinking trend (from 67,642 km2 1990 to 46,613 2015) within is mainly manifested by conversion large amount forest grass into arable land. increasing...
The Tarim River Basin is the largest inland river basin in China. It located an extremely arid region, where agriculture and animal husbandry are main development industries. recent rapid rise population land demand has intensified competition for urban use, making water body ecosystem increasingly fragile. In light of these issues, it important to comprehensively grasp regional structure changes, improve degree reasonably allocate resources achieve sustainable both social economy ecological...
ABSTRACT Variant Porcine epidemic diarrhea virus (PEDV), which causes and high mortality in piglets, has become a major pathogen, co-epidemics of different subtypes the have very thorny problem for clinical prevention control PEDV. However, cross-protection between G2a G2b subtype strains not been observed, there is currently no vaccine against both strains. In this study, we demonstrate low with piglet immunization challenge tests. The trimeric full-length S proteins variants were purified...
Studying the relationship between agricultural irrigation water requirements (IWR) and supply is significant for optimizing sustainable management of resources in Tarim River Basin (TRB). However, related studies have not quantified total IWR imbalance TRB. The study analyzed spatial-temporal variations by a modified Penman–Monteith (PM) method during 1990–2015. Five major crops—rice, wheat, maize, cotton, fruit trees—are chosen calculating IWR. It was found that increased significantly,...
Abstract In a warming climate, precipitation (P) is less likely to occur as snowfall (S). Change in the fraction (S/P) currently assumed not only influences accumulation and ablation of glaciers, but also streamflow water resources significantly mountainous regions. However, until now, most studies have focused on magnitude its frequency changes, while seasonal shifts types been mostly neglected. This paper employs threshold temperature method combination with multi-source dataset...
Abstract Winter Eurasian cooling after the mid-1990s has been verified by numerous studies, although in recent decades, mid-latitudes of Northern Hemisphere have rapidly warming globally. Because is not uniform at different spatial and temporal scales, over time, this change may truly reflect nature climate fluctuations. Here, using three types data (reanalysis, weather station, remote sensing image data) to assess variations seasonal cooling, we examine causes these changes. During a...
The strong signal of vegetation increases since the 1980s is considered as reliable evidence anthropogenic climate change. However, some studies have alerted us to recent stalling or even reversal greening. To determine whether browning exists on Tianshan Mountain, we investigated changes in Normalized Difference Vegetation Index (NDVI) based long-term satellite-derived NDVI data series from 1982 2015. Although trend growing season was statistically significant throughout study period...
Phenological change is an emerging hot topic in ecology and climate research. Existing phenological studies the Qinghai–Tibet Plateau (QTP) have focused on overall changes, while ignoring different characteristics of changes regions. Here, we use Global Inventory Modeling Mapping Studies (GIMMS3g) normalized difference vegetation index (NDVI) dataset as a basis to discuss temporal spatial phenology from 1982 2015. We also analyze response mechanisms pre-season factor reveal driving forces...
The Tarim River Basin in Xinjiang, China, has a typical desert riparian forest ecosystem. Analysis of the resilience this type ecosystem under extreme drought conditions and ecological rehabilitation projects could provide theoretical basis for understanding stability resistance, new measures to improve resilience. We employed quantitative framework assess net primary productivity (NPP) resilience, emphasizing four aspects NPP dynamics: NPP, stability, maximum potential. compared across time...