A5100448704- Global Energy Security and Policy
- Global Energy and Sustainability Research
- Soil and Water Nutrient Dynamics
- Hydrology and Watershed Management Studies
- Water Quality and Pollution Assessment
- Urbanization and City Planning
- Land Use and Ecosystem Services
- Asian Culture and Media Studies
- Sustainable Development and Environmental Policy
- Microplastics and Plastic Pollution
- Supply Chain Resilience and Risk Management
- Sustainable Finance and Green Bonds
- Quantum Information and Cryptography
- Regional Economic and Spatial Analysis
- Remote Sensing and Land Use
- Mine drainage and remediation techniques
- Minerals Flotation and Separation Techniques
- Quantum optics and atomic interactions
- Groundwater flow and contamination studies
- Korean Urban and Social Studies
- Isotope Analysis in Ecology
- Hydrocarbon exploration and reservoir analysis
- Risk Perception and Management
- Extraction and Separation Processes
- Aquatic Ecosystems and Phytoplankton Dynamics
Chongqing Vocational Institute of Engineering
2023-2025
Chiang Mai University
2021-2024
Guangdong Ocean University
2021-2024
Central South University
2011-2020
Abstract This study focuses on the sources of organic carbon (OC) in surface sediments reservoirs mountainous regions, as well their dynamics and contribution mechanisms cycle. Spatial variations carbon, n‐alkanes, δ 13 C, 15 N were analyzed, a Bayesian isotope mixing model was applied to quantify relative contributions different OC sources. The results indicate that concentration range is 0.88%–3.72%. average long‐chain n‐alkanes 3.69 μg/g, accounting for 71.4%, indicating main source...
Studying the temporal and spatial relationship between water body nutrients landscape elements in agricultural watershed will be helpful revealing process of non-point source pollution (NPSP). In order to quantitatively analyze effects on nitrogen phosphorus at multiple scales, Qi River basin located tail Three Gorges Reservoir was selected as study area, various methods such t-test, one-way analysis variance, pearson correlation redundancy were used. The results showed that (N) (P)...
How oil majors respond to climate change mitigation in times of crisis significantly impacts the success ongoing low-carbon energy transition, especially amid recent COVID-19 and Russia-Ukraine conflict turbulences. The study employs thematic content analysis using software MAXQDA on disclosed information China National Offshore Oil Corporation (CNOOC) Equinor, representatives national companies (NOCs) state-centric market-centric governance, ranging from 2019 2022, compare resilience...
【目的】受限于社会经济数据空间化技术的发展,过往城市实体地域尺度下的城市收缩影响因素研究大多停留于定性分析或以行政地域口径数据代替实体地域口径数据开展定量化分析的阶段。突破社会经济数据在城市实体地域内的空间化,是真正实现实体地域尺度下影响因素定量化分析的首要前提。【方法】通过构建VANUI指数和综合门槛阈值设定,实现了对辽中南地区城市实体地域的范围确定。立足于"新东北现象"的时代背景,通过对2013—2017年和2018—2022年夜间灯光DN值和LandScan人口栅格数据两时段一元线性回归斜率的叠加,将城市实体地域划分为绝对增长型、消极增长型、精明收缩型和绝对收缩型4类,并进行了时空演化分析。通过CRITIC与熵值法组合赋权,利用夜间灯光和POI数据实现了经济发展水平、医疗服务水平、教育资源丰度、文化设施密度、环境宜居程度和对外交通便利程度等影响因素数据的空间化。最后,利用GTWR模型对辽中南地区城市人口增长与收缩的影响因素进行了定量化分析。【结果】①2013—2017年辽中南地区各城市内的收缩型区域在2018—2022年全部转变为增长型;②2018—2022年消极增长型占比...
ABSTRACT As management is critical in a company’s strategic development and operation, managers are the main decision-making body of small medium size agricultural enterprises response to climate change, it essential understand improve level risk perception as well perceived vulnerability corporate directors. Climate stresses identification while highlights management. Through literature review, research proposes measurement method for management, constructs their influencing factors index...
The rapid social-economic development of the countries bordering South China Sea has resulted in increased marine pollution region, yet little study been carried out on region. This article is one first few attempts among existing literature to understand as a large ecosystem and its implications for sustainability. We have conducted systematic reviews three other regional seas/large ecosystems, namely, Gulf California, Mediterranean Sea, North with assistance CiteSpace. By comparison...