A5100448052- Land Use and Ecosystem Services
- Flood Risk Assessment and Management
- Coastal wetland ecosystem dynamics
- Forest ecology and management
- Species Distribution and Climate Change
- Remote Sensing in Agriculture
- Ecology and Vegetation Dynamics Studies
- Urban Green Space and Health
- Ecology and Conservation Studies
- Coastal and Marine Management
- Economic and Environmental Valuation
- Environmental Conservation and Management
- Remote Sensing and Land Use
- Soil and Land Suitability Analysis
- Heavy metals in environment
- Conservation, Biodiversity, and Resource Management
- demographic modeling and climate adaptation
- Environmental DNA in Biodiversity Studies
- Health and Well-being Studies
- Structural Analysis and Optimization
- Climate variability and models
- Analysis of environmental and stochastic processes
- Environmental Changes in China
- Urban Development and Cultural Heritage
- Smart Agriculture and AI
Beijing Normal University
2008-2023
State Key Laboratory of Remote Sensing Science
2019-2023
Jilin Provincial Academy of Forestry Science
2022-2023
Ministry of Natural Resources
2023
China Agricultural University
2022
Beijing Children’s Hospital
2021
Capital Medical University
2021
Chongqing University
2021
Institute of Engineering Thermophysics
2021
Sichuan Academy of Agricultural Sciences
2021
The quantitative assessment and spatial representation of wetland carbon storage, which play a critical role in the global cycle human production, can provide useful data knowledge for decision-making achieving sustainable development goals (SDGs). Currently, activities climate change impacts pose challenge storage coastal urban clusters. We proposed "past-present-future" long time series refined model using Guangxi Beibu Gulf (GBG) Guangdong, Hong Kong, Macao Greater Bay Area (GBA) as study...
Wetlands are some of the most highly productive ecosystems on earth and one important environments for human survival development. However, with acceleration industrialization urbanization, wetlands have been constantly occupied destroyed even disappeared in areas, so it is necessary to establish a reasonable scientific ecological risk assessment system wetlands. In this study, 181 counties Beijing-Tianjin-Hebei urban agglomeration (Jing-Jin-Ji) were selected as research objects, an index 22...
In 2015, the Sustainable Development Goals (SDG) replaced Millennium (MDG), providing guidance and direction for future development of countries around world. Both MDG SDG have established multiple indicators to achieve environmental sustainability. However, few studies compared changes in ecological environment during two periods. Therefore, this study selected seven major river basins China as area comprehensively assessed ecosystem service importance (ESI) within different periods based...
Urban wetlands play an important role in sustainable urban development. A wetland city recognized by the Ramsar Convention is a with remarkable ecological performance of and can provide example for protection. Therefore identifying detailed characteristics great value to conservation wetlands. However, there no type extraction cities using multisource remote sensing data. This paper proposes framework fine- multiperiod data, which mainly includes Sentinel 1/2 Landsat 8 obtains data...
Wetland cities were proposed by the International Convention Organization for protection of urban wetlands. Few studies have performed land cover classifications internationally recognized wetland or explored what contribution classification results can make to establishment additional date. Based on Sentinel-1 and 2 data, this study used a 10-fold random forest method classify first six in China. A dataset, which had resolution 10 m included four types, was obtained area protected areas...
Wetlands play a critical role in the environment. With impacts of climate change and human activities, wetlands have suffered severe droughts area declined. For wetland restoration management, it is necessary to conduct comprehensive analysis loss. In this study, Xiong’an New Area was selected as study area. site, we built new method identify patterns loss integrated landscape variation elements based on seven land use maps Landsat series images from 1980s 2015. The calculated results...
Wetland carbon storage plays an essential role in the global cycle. However, recent decades, intensive human activities and rapid urbanization have reduced wetland C stocks Guangdong-Hong Kong-Macau Greater Bay Area (GBA). Long-term assessment of ecosystems GBA is needed for promoting regional sustainable development. Therefore, we proposed a framework integrating InVEST (Integrated Valuation Ecosystem Services Trade-offs) model water inundation frequency, which was retrieved via multiple...
Wetlands provide vital ecological services for both humans and environment, necessitating continuous, refined up-to-date mapping of wetlands conservation management. In this study, we developed an automated wetland framework integrating training sample migration method, supervised machine learning knowledge-driven rules using Google Earth Engine (GEE) platform open-source geospatial tools. We applied the to temporally dense Sentinel-1/2 imagery produce annual maps Dongting Lake Wetland (DLW)...
Abstract:
In regional land-use planning, many different demands for often-limited land resources must be weighed against each other. Analysis of the benefits types is great significance in design. However, a good evaluation methodology does not exist. To facilitate comparative analysis benefits, this paper presents an system consisting four steps: (1) Connotation dissection to determine (2) construction benefit classification summarize limited number by inductive method, (3) valuation, which includes...
Species diversity has been shown to be influenced by environmental factors, but the mechanism underlying their relationship remains unclear across spatial scales. Based on field investigation data collected from 3,077 sample plots in temperate forest ecosystems, we compared tree species richness, evenness and dominance at 10 km × km, 30 90 Then, detected scale dependence of changes composition climate, topography structure using variation partitioning quantified contribution with gradient...