A5048607756- Land Use and Ecosystem Services
- Water Resources and Sustainability
- Energy, Environment, Economic Growth
- Environmental Impact and Sustainability
- Urban Transport and Accessibility
- Remote Sensing in Agriculture
- Sustainability and Ecological Systems Analysis
- Forest, Soil, and Plant Ecology in China
- Remote Sensing and Land Use
- Hybrid Renewable Energy Systems
- Wildlife-Road Interactions and Conservation
- Water-Energy-Food Nexus Studies
- Pharmacological Effects of Natural Compounds
- Climate variability and models
- Botany and Plant Ecology Studies
- Plant Ecology and Soil Science
- Rangeland Management and Livestock Ecology
- Energy and Environment Impacts
- Fire effects on ecosystems
- Urban Heat Island Mitigation
- Natural product bioactivities and synthesis
- COVID-19 Pandemic Impacts
- Agriculture Sustainability and Environmental Impact
- Animal Disease Management and Epidemiology
- Innovation and Socioeconomic Development
Institute of Geographic Sciences and Natural Resources Research
2017-2024
Chinese Academy of Sciences
2017-2024
Sichuan Normal University
2023-2024
University of Chinese Academy of Sciences
2019-2022
Chang'an University
2017-2018
Net primary production (NPP) is a crucial feature of ecosystem function and structure. Furthermore, precipitation use efficiency (PUE) critical indicator for exploring NPP in grassland responses to variations temperature. In this study, we examined the spatial patterns PUE China's grasslands from 2000 2010 explored effects environmental factors on at different scales. The results showed first that distribution decreased northeast southwest. increased most places across grasslands; however,...
Spatial data of regional populations are indispensable in studying the impact human activities on resource utilization and ecological environment. Because differences between datasets their spatial distribution still unclear, this has become a puzzle selection application. This study is based four mainstream spatialized population datasets: History Database Global Environment version 3.2.000 (HYDE), Gridded Population World 4 (GPWv4), Human Settlement Layer (GHSL), WorldPop. In view possible...
The upper reaches of the Minjiang River (URMR), located on eastern edge Tibetan Plateau in southwestern China, are an important component ecological barrier Upper Yangtze Basin. Climate change and human activities have increased sensitivity vulnerability region, which may pose a threat to security Basin negative impacts local social economic development. In this study, we analyzed land use cover (LUCC) URMR between 2000 2010, found that total rate LUCC was less than 0.50% during period....
International food trade is an integral part of the system, and COVID-19 pandemic has exposed fragility external supplies. Based on perspective cereals networks (CTN), risk combined with intensity between countries, assessment model supply constructed that includes dependence index (EDI), import concentration, from countries (RICI). The results show that: (1) global main CTN have typical scale-free characteristics, seven communities are detected under influence core countries; (2) about 60%,...
With the intensive research into global coupling relationships, ecological carrying capacity (ECC), seen as crucial link between natural ecosystems and human systems, has gradually become an important tool for interdisciplinary in ecology, resources science environmental science, well on regional sustainable development. However, ECC remains immature lacks a complete theoretical system, result of many limiting factors different space-time conditions. At present, Chinese foreign studies focus...
Abstract:
Under the pressure of limited arable land and increasing demand for food, improving quality existing has become a priority to ensure food security. The Chinese government gives great importance cropland productivity by focusing on construction high-standard farmland (HSF). puts forward goal constructing 1.2 billion mu (100 ≈ 6.67 hectares) HSF 2030. Therefore, how apply remote sensing monitor ability increase stabilize yields in project regions an essential task proving efficiency...
Building a Green Silk Road by integrating the Sustainable Development Goals (SDGs) is one of Belt and Initiative (BRI) visions, but BRI faces enormous challenge that conflict between economic development ecological sustainability. Understanding current scale trend impact human activities on ecosystem preliminary work to ensure do not exceed carrying capacity under BRI. This study evaluated pressure in countries along (B&R) from 2000–2017 based supply-consumption balance relationship...
Urban green space (UGS) is increasingly recognized as a nature-based solution to achieving urban sustainable development. Under rapid urbanization, greening policies are often the main driving factor behind restoration or even growth of UGS. In this study, Chengdu, pioneering “park city” in China, chosen representative region. Based on land use/land cover (LULC) and normalized difference vegetation index (NDVI) data, indicators that can reflect both UGS quantity quality constructed...
The Normalized Difference Vegetation Index (NDVI), as a key indicator of vegetation growth, effectively provides information regarding growth status. Based on the Global Inventory Monitoring and Modeling System (GIMMS) NDVI time series data for Kazakhstan from 1982 to 2015, we analyzed spatial pattern changes in trend. Results indicated that three main types are cropland, grassland shrubland, these distributed north south. While regional distribution is obvious, index decreased average...
The Greater Dunhuang Region has experienced ecological degradation in the past 100 years caused by human factors such as immigration, expansion of arable land, and construction reservoirs. At present, through restoration various projects, progress deterioration slowed down. Ensuring that development Cultural Tourism Economic Circle does not threaten security is top priority regional sustainable plan. Based on balance between supply consumption ecosystem, this study assesses pressure Region,...