A5100700416- Land Use and Ecosystem Services
- Remote Sensing and Land Use
- Environmental Changes in China
- Fire effects on ecosystems
- Climate variability and models
- Forest Insect Ecology and Management
- Hydrology and Drought Analysis
- Hydrology and Watershed Management Studies
- Climate change impacts on agriculture
- Microbial bioremediation and biosurfactants
- Remote Sensing in Agriculture
- Forest ecology and management
- Greenhouse Technology and Climate Control
- Marine Ecology and Invasive Species
- Flood Risk Assessment and Management
- Embedded Systems and FPGA Design
- Lichen and fungal ecology
- Corrosion Behavior and Inhibition
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Digital Media and Visual Art
- Enzyme-mediated dye degradation
- Species Distribution and Climate Change
- Ecosystem dynamics and resilience
- Impact of Light on Environment and Health
- Dam Engineering and Safety
Fanjingshan National Nature Reserve
2024-2025
Northwest Normal University
2010-2024
Memorial University of Newfoundland
2023
Guizhou Minzu University
2023
China Institute of Water Resources and Hydropower Research
2021
Ministry of Ecology and Environment
2020
University of New Brunswick
2018-2020
Northeast Forestry University
2011-2019
China University of Mining and Technology
2017
Suzhou Vocational University
2016
Land use change is a key factor affecting habitat quality. To reveal the impacts of urban land changes on quality, this paper uses city Zhongwei, China, as case study. Based data from 1980, 2000 and 2020, PLUS-InVEST coupled model was used to predict assess quality Zhongwei. The results revealed that 1980 areas construction woodland increased by 312.78 127.36 km2, respectively, whereas watershed, grassland, unused decreased 89.86, 666.36, 21.49 respectively. with high low values 25.42%...
Defoliation by spruce budworm (Choristoneura fumiferana Clem.) on balsam fir (Abies balsamea (L.) Mill.) is more severe in than mixed fir-hardwood stands. Previous studies assumed that defoliation stands was reduced proportion to percent hardwood regardless of outbreak severity. We tested the influence stand composition during first 5 years a near Amqui, Quebec, sampling 27 plots selected represent three basal area classes (0%–25%, 40%–65%, and 75%–95%). Balsam significantly lower (p <...
Understanding the spatiotemporal characteristics of regional drought is great significance in decision-making processes such as water resources and agricultural systems management. The North China Plain an important grain production base most drought-prone region country. In this study, monthly standardized precipitation evapotranspiration index (SPEI) was used to monitor variation from 1960 2017. Seven spatial patterns variability were identified Plain, Huang-Huai Lower Yangtze River Haihe...
Desertification, a current serious global environmental problem, has caused ecosystems and the environment to degrade. The total area of desertified land is about 1.72 million km2 in China, which extensively affected by desertification. Estimating desertification risks top priority for sustainable development arid semi-arid lands China. In this study, Mediterranean Desertification Land Use (MEDALUS) model was used assess sensitivity Based on multi-source remote sensing data, study integrated...
Land use and land cover (LULC) patterns fundamentally influence the carbon cycle of terrestrial ecosystems, rational optimization LULC can contribute to achieving neutrality goals. This study constructs a multi-objective coupled model by integrating objective into process, with Northwest China serving as case. integrated Integrated Valuation Ecosystem Services Trade-offs (InVEST) Intergovernmental Panel on Climate Change (IPCC) inventory methodology assess spatiotemporal variations in...
Rapid urbanization in semi-arid regions necessitates greater cooling, humidifying, and shading services from urban trees, but maximizing these requires an exact understanding of their association with forest characteristics background street weather conditions.Here, horizontal vertical air soil shading, humidifying effects were measured for 605 trees 152 plots Changchun. Additionally, conditions (Tair, relative humidity, light intensity), (tree height, diameter at breast height (DBH),...
Soil-rock mixtures are geological materials with complex physical and mechanical properties. Therefore, the stability prediction of soil-rock mixture slopes using machine learning methods is an important topic in field engineering. This study uses investigated detail as dataset. An intelligent optimization algorithm-weighted mean vectors algorithm (INFO) coupled a algorithm. One new ensemble models, which named IN-Voting, INFO voting model. Twelve single models sixteen novel IN-Voting built...
<title>Abstract</title> Land use change is a key factor affecting habitat quality. In order to reveal the impacts of urban land changes on quality, this paper uses city Zhongwei, China, as case study. Based data from 1980, 2000 and 2020, PLUS-InVEST coupled model was used predict assess quality Zhongwei. The results showed that 1980 areas construction woodland increased significantly, while water unused decreased slightly, other lands remained essentially unchanged. main factors such...
The Qinghai Province, situated in the northwest of China, is experiencing a continuous warming which approximately three times more than rate global warming. This ongoing has direct connection to vegetation cover, with significant societal and economic impacts this region. In present study, we investigate correlation between climate change cover Province. Analysis shows that order NDVI highest summer followed by autumn, spring winter. By calculating average annual seasonal-NDVI values, it...
Regional climate variability assessment is of great significance in decision-making such as agriculture and water resources system management. The identification sub-regions with similar drought can provide a basis for agricultural disaster reduction planning resource distribution. In this research, modified daily Standardized Precipitation Evapotranspiration Index (SPEI) was used to monitor the spatial temporal variation characteristics North China Plain from 1960 2017, which studied by...
As China’s main grain producing region, the Yangtze River basin is vulnerable to changes in wet and dry conditions. In this study, monthly scale of standardized precipitation evapotranspiration index (SPEI) was calculated, based on Penman–Monteith equation from 239 meteorological stations basin, 1960 2017. Water regime characteristic areas were extracted divided using rotating empirical orthogonal function (REOF). The linear trend drought wetness indicators, abrupt rotated principal...
CLUE-S (the Conversion of Land Use and its Effects at Small Region Extent) Model was used to predict land use cover change (LUCC) from 2001 2020 in Zhangye City. The modeling built 3 kinds water amount restriction scenarios. base map the TM image 2001. 10 important driving factors LUCC were chosen by Arcview 3.3. weighting coefficient each analyzed with SPSS13.0. results were: 1) farmland decreases three scenarios, which is negatively correlated available amount; 2) woodland grassland...
Optimizing maize irrigation strategies is essential for improving water use efficiency and crop yields in arid regions. However, limited quantitative research exists on these optimizations. This study focuses the Heihe River Basin China, aiming to (1) optimize using a differential evolution (DE) algorithm integrated with AquaCrop model remote sensing data; (2) compare DE algorithm’s performance traditional Nelder–Mead (fmin) regarding yield improvement use; (3) assess benefits of different...