A5008062595- Atmospheric and Environmental Gas Dynamics
- Climate change and permafrost
- Remote Sensing in Agriculture
- Climate variability and models
- Cryospheric studies and observations
- Atmospheric chemistry and aerosols
- Plant Water Relations and Carbon Dynamics
- Peatlands and Wetlands Ecology
- Hydrology and Watershed Management Studies
- Aquatic Ecosystems and Phytoplankton Dynamics
- Ionosphere and magnetosphere dynamics
- Marine and coastal ecosystems
- Geophysics and Gravity Measurements
- Plant responses to elevated CO2
- Species Distribution and Climate Change
- Land Use and Ecosystem Services
- Geology and Paleoclimatology Research
- Meteorological Phenomena and Simulations
- Soil Carbon and Nitrogen Dynamics
- Methane Hydrates and Related Phenomena
- Solar and Space Plasma Dynamics
- Machine Learning in Materials Science
- Atmospheric Ozone and Climate
- Laser-induced spectroscopy and plasma
- Flood Risk Assessment and Management
University of Copenhagen
2016-2025
Lund University
2014-2025
Xiangtan University
2023
Boston University
2023
Collaborative Innovation Center of Advanced Microstructures
2022
Nanjing University
2019-2022
Zhejiang University of Technology
2021-2022
Discovery Institute
2022
Beijing Information Science & Technology University
2022
University of Science and Technology of China
2021
Precision agriculture requires detailed crop status information at high spatial and temporal resolutions. Remote sensing can provide such information, but single sensor observations are often incapable of meeting all data requirements. Spectral-temporal response surfaces (STRSs) continuous reflectance spectra intervals. This is the first study to combine multispectral satellite imagery (from Formosat-2) with hyperspectral acquired an unmanned aerial vehicle (UAV) construct STRS. presents a...
Abstract Lakes are important natural resources and carbon gas emitters undergoing rapid changes worldwide in response to climate change human activities. A detailed global characterization of lakes their long-term dynamics does not exist, which is however crucial for evaluating the associated impacts on water availability emissions. Here, we map 3.4 million a scale, including explicit maximum extents probability-weighted area over past four decades. From beginning period (1984–1999) end...
Autumn phenology plays a key role in regulating the terrestrial carbon and water balance their feedbacks to climate. However, mechanisms underlying autumn are still poorly understood, especially subtropical forests. In this study, we extracted photosynthetic transition dates (APTD) China over period 2003-2017 based on global, fine-resolution solar-induced chlorophyll fluorescence (SIF) dataset (GOSIF) using four fitting methods, then explored temporal-spatial variations of APTD its partial...
Significance Plants release to the atmosphere reactive gases, so-called volatile organic compounds (VOCs). The of VOCs from vegetation is temperature-dependent and controlled by composition because different plant species a distinct blend VOCs. We used modelling approaches on ecosystem VOC data collected across Arctic, which experiencing both rapid warming changes. show that strongly stimulates plant-derived changes also increase release, albeit less than temperature directly, with large...
An effective and rapid deep learning method to predict chemical reactions contributes the research development of organic chemistry drug discovery.
Two-dimensional (2D) materials and their in-plane out-of-plane (i.e., van der Waals, vdW) heterostructures are promising building blocks for next-generation electronic optoelectronic devices. Since the performance of devices is strongly dependent on crystalline quality interface characteristics heterostructures, a fast nondestructive method distinguishing characterizing various 2D desirable to promote device integrations. In this work, based color space information materials' optical...
Abstract Vegetation gross primary production (GPP) is the largest terrestrial carbon flux and plays an important role in regulating sink. Current ecosystem models (TEMs) are indispensable tools for evaluating predicting GPP. However, to which degree TEMs can capture interannual variability (IAV) of GPP remains unclear. With large data sets remote sensing, situ observations, predictions at a global scale, this study found that current substantially underestimate IAV comparison observations...
Abstract Global warming has largely advanced spring vegetation phenology, which subsequently affected terrestrial carbon and water cycles. However, further shifts in phenology under future climate change remain unclear. We estimated the start of growing season (SOS) by applying multiple extraction methods based on NDVI3g data set, then parameterized evaluated 11 models that included chilling, forcing, photoperiod. Based scenario from three Shared Socioeconomic Pathways (SSP126, SSP245,...
Permafrost regions contain approximately half of the carbon stored in land ecosystems and have warmed at least twice as much any other biome. This warming has influenced vegetation activity, leading to changes plant composition, physiology, biomass storage aboveground belowground components, ultimately impacting ecosystem balance. Yet, little is known about causes magnitude long-term above- ratio plants (η). Here, we analyzed η values using 3,013 plots 26,337 species-specific measurements...
Climate change likely accelerates the global hydrological cycle, which poses escalating impacts on human health and social economy. Soil groundwater water flow influence vegetation processes by affecting timing amount of plant available water. However, most models do not comprehensively represent interactions between dynamics lateral surface-subsurface processes, hinders a full understanding catchment regional carbon fluxes in changing climate. This study incorporated fully integrated...
Vegetation phenological shifts impact the terrestrial carbon and water cycle affect local climate system through biophysical biochemical processes. Dynamic global vegetation models (DGVMs), serving as pivotal simulation tools for investigating impacts on ecosystem processes, incorporate representations of Nevertheless, it is still a challenge to achieve an accurate phenology in DGVMs. Here, we developed implemented spring autumn algorithms into one DGVMs, LPJ-GUESS. The new modules are...
Canopy temperature is a vital indicator of plant-environment interactions, playing key role in assessing drought impacts and water use efficiency understanding the global carbon cycle. Despite existing efforts on ground measurements at FLUXNET ICOS sites, satellite Land Surface Temperature (LST) has been widely used as proxy for canopy studies different scales. However, satellite-based LST represents mixture vegetation, snow soil temperatures, leading to biases estimating plant-related...
Earth system models have incrementally integrated the climate effects of biogenic volatile organic compounds (BVOCs). Currently, global estimate stands at less than 1 PgC/year, considering only emissions from actively growing plants while neglecting other sources BVOCs and under stress.Based on process understanding various empirical data, this study extends beyond modelling plant to include BVOC multiple ecosystem components, including litterfall, soil, forest management, stress...
Quantum confinement endows two-dimensional (2D) layered materials with exceptional physics and novel properties compared to their bulk counterparts. Although certain two- few-layer configurations of graphene have been realized studied, a systematic investigation the arbitrarily assemblies is still lacking. We introduce theoretical concepts methods for processing information, as case study, apply them investigate electronic structure multi-layer graphene-based in high-throughput fashion....
Abstract Aim Ongoing climate warming has been widely reported to delay autumn phenology, which in turn impacts carbon, water, energy and nutrient balances at regional global scales. However, the underlying mechanisms of phenology responses change have not fully elucidated. The aims this study were determine whether brightening that was defined as increase surface solar radiation during recent decades affect opposite directions explore mechanisms. Location Central Europe. Time period...