A5037109658- Plant Water Relations and Carbon Dynamics
- Soil Carbon and Nitrogen Dynamics
- Soil and Unsaturated Flow
- Groundwater and Isotope Geochemistry
- Photosynthetic Processes and Mechanisms
- Fire effects on ecosystems
- Climate variability and models
- Isotope Analysis in Ecology
- Nanocomposite Films for Food Packaging
- Soil and Water Nutrient Dynamics
- Atmospheric and Environmental Gas Dynamics
- Photovoltaic Systems and Sustainability
- Energy and Environment Impacts
- Hydrology and Watershed Management Studies
- Geology and Paleoclimatology Research
- Environmental DNA in Biodiversity Studies
- Plant responses to water stress
- Plant responses to elevated CO2
- Postharvest Quality and Shelf Life Management
- Tree Root and Stability Studies
- Radioactivity and Radon Measurements
- Fish Ecology and Management Studies
- Social Acceptance of Renewable Energy
- Microencapsulation and Drying Processes
- Groundwater flow and contamination studies
Institute of Soil and Water Conservation
2023-2025
Ministry of Water Resources of the People's Republic of China
2024
University of Chinese Academy of Sciences
2019-2024
Chinese Academy of Sciences
2014-2024
Shenzhen University
2020-2021
Xishuangbanna Tropical Botanical Garden
2019
The hydrogen isotope ratio of water cryogenically extracted from plant stem samples (δ2Hstem_CVD) is routinely used to aid applications that span hydrological, ecological, and paleoclimatological research. However, an increasing number studies have shown a key assumption these applications-that δ2Hstem_CVD equal the δ2H source (δ2Hsource)-is not necessarily met in plants various habitats. To examine this assumption, we purposedly designed experimental system allow independent measurements...
A quantitative understanding of 18O fractionation mechanisms in plants is highly desirable for effective utilization the δ18O signatures plant cellulose (δ18Ocel) diverse climatic and ecological applications. According to isotope theory, biochemical associated with oxygen isotopic exchange represents a critical control δ18Ocel. Biochemical operates both autotrophic (i.e., leaf) heterotrophic stem/trunk) organs, current δ18Ocel model assuming that its...
Eurasian drylands are vital for the global climate and ecological balance. Quantifying spatiotemporal variations in surface soil moisture (SSM) is essential monitoring water, energy, carbon cycles. The suitability of recent global-scale datasets arid semi-arid regions has not been comprehensively evaluated. This study investigates trends five SSM products—MERRA-2, ESACCI, GLEAM, GLDAS, ERA5—from 1980 to 2023. performance these products was evaluated using situ station data three-cornered hat...
Abstract. The objectives of this study were to investigate seasonal variation greenhouse gas fluxes from soils on sites dominated by plantation (Robinia pseudoacacia, Punica granatum, and Ziziphus jujube) natural regenerated forests (Vitex negundo var. heterophylla, Leptodermis oblonga, Bothriochloa ischcemum), identify how tree species, litter exclusion, soil properties (soil temperature, moisture, organic carbon, total N, bulk density, pH) explained the temporal spatial in fluxes. Fluxes...
Abstract Drought poses a significant threat on the ecosystem stability of extensive areas black locust (Robinia pseudoacacia L.) plantations in northwestern China. However, limited understanding physiological responses to drought has impeded development proactive measures alleviate potential adverse effects drought. This study investigated impacts varying intensities, manipulated by throughfall exclusion experiment, 20-year-old plantation The experiment involved 40% for moderate drought, 80%...
Stable oxygen and hydrogen isotope analysis provides an important tool to trace, integrate or indicate water fluxes from leaf, whole-plant ecosystem levels.Through measuring analyzing the natural varitions in compositions of different components ecosystem, we can partition evapotranspiration determine source plant uptake, study mechanism leaf enrichment.As such, has emerged as indispensable technique ecological effects cycle processes ecosystem.In this paper, briefly reviewed history...
The relative impacts of biochemical and stomatal limitations on photosynthesis during photosynthetic induction have been well studied for diverse plants under ambient CO2 concentration (Ca). However, a knowledge gap remains regarding how the various components limit duction efficiency elevated CO2. In this study, we experimentally investigated influence (from 400 to 800 μmol mol–1) dynamics its associated limitation in two broadleaved tree species, Populus tomentosa Eucalyptus robusta....
Abstract. The objectives of this study were to investigate seasonal variation greenhouse gas fluxes from soils on sites dominated by plantation (Robinia pseudoacacia, Punica granatum, and Ziziphus jujube) natural regenerated forests (Vitex negundo var. heterophylla, Leptodermis oblonga, Bothriochloa ischcemum), identify how tree species, litter exclusion, soil properties (soil temperature, moisture, organic carbon, total N, bulk density, pH) explained the temporal spatial variance in fluxes....
Redirection and acceleration of technological change through policy intervention is essential for addressing climate other sustainability challenges. We offer frameworks to conceptualize model ex ante how local interventions can ...To address global challenges, (public) are needed induce or accelerate change. While most occur on the level, their innovation effects spill over jurisdictions, ...