A5071533427- Land Use and Ecosystem Services
- Conservation, Biodiversity, and Resource Management
- Forest ecology and management
- Remote Sensing in Agriculture
- Environmental Changes in China
- Human Pose and Action Recognition
- Leaf Properties and Growth Measurement
- Climate Change, Adaptation, Migration
- Image and Signal Denoising Methods
- Environmental and Agricultural Sciences
- Advanced Image Fusion Techniques
- Wildlife Ecology and Conservation
- Laser and Thermal Forming Techniques
- Induction Heating and Inverter Technology
- Ecology and Vegetation Dynamics Studies
- Urban Green Space and Health
- 3D Shape Modeling and Analysis
- Advanced Image Processing Techniques
- Coastal and Marine Management
- Craniofacial Disorders and Treatments
- Forest Management and Policy
- Ecology and biodiversity studies
- Forest, Soil, and Plant Ecology in China
- Plant Water Relations and Carbon Dynamics
- Water Resources and Sustainability
Peng Cheng Laboratory
2024
University of Toronto
2023
Shenzhen University
2021-2022
Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality
2022
Chinese Academy of Sciences
2017-2019
Institute of Geographic Sciences and Natural Resources Research
2017-2019
University of Chinese Academy of Sciences
2018-2019
Abstract Most intensive human activities occur in lowlands. However, sporadic reports indicate that are expanding some Asian highlands. Here we investigate the expansions of highlands and their effects over Asia from 2000 to 2020 by combining earth observation data socioeconomic data. We find ∼23% activity ∼76% these comes ecological lands, reaching 95% Southeast Asia. The intensify habitat fragmentation result large costs low lower-middle income countries, they also support developments....
Abstract Leaf area index (LAI) is a vital parameter reflecting vegetation structure, physio‐ecological process and growth development. Accurate estimation of mangrove LAI fundamental for assessing the ecological restoration sustainable development ecosystems. To date, very few studies have explored hybrid method radiative transfer model (RTM) machine‐learning in retrieving with different satellite sensors. This study investigated capabilities combining PROSAIL‐D model, XGBoost (extreme...
Most publicly accessible remote sensing data suffer from low resolution, limiting their practical applications. To address this, we propose a diffusion model guided by neural operators for continuous image super-resolution (NeurOp-Diff). Neural are used to learn resolution representations at arbitrary scales, encoding low-resolution (LR) images into high-dimensional features, which then as prior conditions guide the denoising. This effectively addresses artifacts and excessive smoothing...
Ecological restoration programs are expected to control environmental deterioration and enhance ecosystem functions under a scenario of increasing human disturbance. The largest ecological program ever implemented in China, the first round countrywide Grain for Green Program (GGP), finished 2010. However, it is not known whether changes that resulted from GGP met goal across whole implementation region. In this study, we monitored assessed region China over lifetime (2000–2010), by...
Unmanned aerial vehicle surveys were conducted in the summer season of 2016 and winter 2017 to investigate large wild herbivore population, including kiangs, Tibetan gazelles bharals, Madoi County; source region Yellow River. The study generated forage grass production data 30 m spatial resolution County using a downscaling algorithm; estimated forage-livestock balance animals domestic animals; analyzed effect population on between herbivory County. was based density survey sample strip...
Countries seeking to mitigate climate change through forests require suitable modelling approaches predict carbon (C) budget dynamics in and their responses disturbance management. The Carbon Budget Model of the Canadian Forest Sector (CBM-CFS3) is a feasible comprehensive tool for simulating forest C stock across broad levels, but discrepancies remain be addressed China. Taking Guizhou as case study, we customised CBM-CFS3 model according China's context, including modification aboveground...
Based on Maxwell equations in electromagnetic field theory, a new type of heating roller is designed by using induction principle, which applied the textile coating composite processing. It solves many problems existing traditional processing methods such as steam heating, oil and electrical resistance heating. Compared with methods, it can achieve lower energy consumption. In this paper, thermal coupling model built Ansys Workbench platform, simulated, feasibility design verified according...
Forest stand volume is one of the key forest structural attributes in estimating and forecasting ecosystem productivity carbon stock. However, studies on growth modeling environmental influences are still rare to date, especially subtropical forests karst areas, which characterized by a complex species composition important global budget. In this paper, we developed models for all dominant tree (groups) (DTSG) area, Guizhou Plateau based an investigation effects various factors volume. The...
China's Grain for Green Programme (GGP) is the largest ecological restoration programme ever implemented in a developing country, but effectiveness its whole implementation region still remain uncertain. Based on trend analysis of dynamics ecosystem structure and service, we assessed effects before after GGP 1990–2010 by series assessment indexes composed macro-structure, quality, key service main impacting factors these changes. Remote sensing interpretation model simulations based...