A5100389199- Plant Water Relations and Carbon Dynamics
- Land Use and Ecosystem Services
- Climate variability and models
- Atmospheric and Environmental Gas Dynamics
- Remote Sensing in Agriculture
- Remote Sensing and Land Use
- Species Distribution and Climate Change
- Coastal wetland ecosystem dynamics
- Environmental Changes in China
- Plant responses to elevated CO2
- Concrete and Cement Materials Research
- Hydrology and Watershed Management Studies
- Ecology and Vegetation Dynamics Studies
- Flood Risk Assessment and Management
- Parasite Biology and Host Interactions
- Plant and Fungal Species Descriptions
- Remote Sensing and LiDAR Applications
- Distributed Control Multi-Agent Systems
- Solar Radiation and Photovoltaics
- Educational Reforms and Innovations
- Advanced Control Systems Optimization
- Aquatic and Environmental Studies
- Innovative concrete reinforcement materials
- Global Energy and Sustainability Research
- Urban Green Space and Health
University of Toronto
2023-2024
Tsinghua University
2016-2024
Chengdu University of Technology
2022-2024
Chinese Center For Disease Control and Prevention
2024
Center for Disease Control
2024
Yangtze University
2024
Xinjiang University
2023
Harbin Normal University
2020-2021
Nanjing Xiaozhuang University
2021
Baoshan College
2021
The influence of urbanization on vegetation phenology is gaining considerable attention due to its implications for human health, cycling carbon and other nutrients in Earth system. In this study, we examined the relationship between change urban size, an indicator urbanization, conterminous United States. We studied more than 4500 clusters varying size determine impact plant phenology, with aids remotely sensed observations since 2003-2012. found that cycle (changes greenness) areas starts...
Since the launch of first land-observation satellite (Landsat-1) in 1972, land-cover mapping has accumulated a wide range knowledge peer-reviewed literature. However, this never been comprehensively analysed for new discoveries. Here, we developed spatialized database scientific literature English about mapping. Using database, tried to identify spatial temporal patterns and hotspots research around world. Among other findings, observed (1) significant mismatch between hotspot areas that are...
Abstract Urban land will face high fluvial flood risk against the background of climate change and urban expansion. The effect spatial expansion, instead densification assets within existing cells, on has rarely been reported. Here, we project future seven agglomerations in China, home to over 750 million people. inundated areas are projected be 4 19 times that at present. Without considering underestimated by 10-50%. is more likely than non-urban land, newly-developed easily historical...
<title>Abstract</title> Terrestrial biosphere models (TBMs) often adopt the Farquhar biochemical model coupled with Ball-Berry stomatal conductance (\({g}_{s}\)) to simulate ecosystem carbon and water fluxes. The parameters \(m\), representing sensitivity of \({g}_{s}\) photosynthetic rate, \({V}_{cmax}^{25}\), leaf capacity, are two pivotal but main sources uncertainties in TBM simulations. spatial temporal variations \(m\) TBMs still elusive, due lack direct observations. It also remains...
Abstract. Diagnostic terrestrial biosphere models (TBMs) forced by remote sensing observations have been a principal tool for providing benchmarks on global gross primary productivity (GPP) and evapotranspiration (ET). However, these often estimate GPP ET at coarse daily or monthly steps, hindering analysis of ecosystem dynamics the diurnal (hourly) scales, prescribe some essential parameters (i.e., Ball–Berry slope (m) maximum carboxylation rate 25 °C (Vcmax25)) as constant, inducing...
Drought can significantly affect the carbon cycle of ecosystems. The Qinba Mountains region has a high potential for developing sink forestry due to its strong fixation capacity. This study applied Carnegie-Ames-Stanford approach (CASA) model calculate monthly net primary productivity (NPP) in from 2001 2018. standardized precipitation evapotranspiration indices (SPEI1-12) at various time scales were also analyzed by Thornthwaite method, along with test significance and sustainability...
Following significant urban expansion, the ecological problems of resource-based cities are gradually exposed. It is great significance to study ecosystem services achieve their sustainable development goals and alleviate conflicts between environmental protection utilization surrounding resources. However, in current research on cities, few scholars have combined multiple minerals explore impact mineral resources ecosystem. In this study, based historical data spanning from 2002 2018, we...
Abstract Increasing atmospheric CO 2 affects photosynthesis involving directly increasing leaf carboxylation rates, stomatal closure, and climatic effects. The direct effects are generally thought to be positive leading increased photosynthesis, while its can regionally or negative. These usually considered independent from each other, but they in fact coupled through interactions between land surface exchanges of gases heat the physical climate system. In particular, closure reduces...
With the social and economic development in recent years, human activities have been more extensive intensified. As a result, ecosystems are damaged to varying degrees, regional ecological environments tend be weaker. The socio-ecological system Aba Prefecture, Western Sichuan Plateau, China, researched area, also faces increasingly serious problems. To advance civilization coordinated way across country, national government competent authorities launched series of new strategies. Research...
Swidden agriculture is undergoing a rapid but overlooked transition and transformation in the tropics, complicating global carbon budgeting sustainable livelihood assessment of swiddeners. Remotely sensed algorithms for accurately detecting swiddening practices have been slowly developed to generate annual updates on their dynamics. This primarily because, using medium spatial resolution imagery (≥30 m), it challenging identify exact boundary swidden patches. Spectral-based approaches by far...
Given the ability of effectively observing vegetation at a variety spatial and temporal scales, remote sensing has been widely used to monitor understand change mangrove forest extent. Yet, systematic cognition unique contribution on studying extent dynamic is lacking, which prevents us from clearly identifying further overcoming current deficiencies with sensing. Therefore, in this review, we summarized remotely sensed extraction methods data related monitoring all discoveries observation...
Abstract. Diagnostic terrestrial biosphere models (TBMs) forced by remote sensing observations have been a principal tool to provide benchmarks on global gross primary productivity (GPP) and evapotranspiration (ET). However, these often estimate GPP ET at coarse daily or monthly step, hindering analysis of ecosystems dynamics the diurnal (hourly) scales, prescribe some essential parameters (i.e., Ball-Berry slope (m) maximum carboxylation rate 25 °C (Vcmax25)) as constant, inducing...