Lianhong Gu Distinguished Research Scientist Contact 865.241.5925 | LIANHONG-GU@ORNL.GOV All Publications CO2 refixation is higher in leaves of woody species with high mesophyll and stomatal resistances to CO2 diffusion Photoperiod decelerates the advance of spring phenology of six deciduous tree species under climate warming... Integrating the evidence for a terrestrial carbon sink caused by increasing atmospheric CO 2 Partitioning Net Ecosystem Exchange (NEE) of CO2 Using Solar-Induced Chlorophyll Fluorescence (SIF) An Unmanned Aerial System (UAS) for concurrent measurements of solar-induced chlorophyll fluorescence and hyperspectral reflectance toward improving crop monitoring The maximum carboxylation rate of Rubisco affects CO2 refixation in temperate broadleaved forest trees Moisture availability mediates the relationship between terrestrial gross primary production and solar-induced chlorophyll fluorescence: Insights from global-scale variations Systematic Assessment of Retrieval Methods for Canopy Far‐Red Solar‐Induced Chlorophyll Fluorescence Using High‐Frequency Automated Field Spectroscopy Sun-induced Chl fluorescence and its importance for biophysical modeling of photosynthesis based on light reactions Evaluating the E3SM land model version 0 (ELMv0) at a temperate forest site using flux and soil water measurements Predictability of tropical vegetation greenness using sea surface temperatures Sun-induced Chl fluorescence and its importance for biophysical modeling of photosynthesis based on light reactions Advancing Terrestrial Ecosystem Science With a Novel Automated Measurement System for Sun‐Induced Chlorophyll Fluorescence for Integration With Eddy Covariance Flux Networks The multi-assumption architecture and testbed (MAAT v1.0): R code for generating ensembles with dynamic model structure and analysis of epistemic uncertainty from multiple sources Calibration of the E3SM Land Model Using Surrogate‐Based Global Optimization A MODIS Photochemical Reflectance Index (PRI) as an Estimator of Isoprene Emissions in a Temperate Deciduous Forest Evaluating the E3SM Land Model at a temperate forest site using flux and soil water measurements... The importance of drought–pathogen interactions in driving oak mortality events in the Ozark Border Region Drought impacts on photosynthesis, isoprene emission and atmospheric formaldehyde in a mid-latitude forest Informing models through empirical relationships between foliar phosphorus, nitrogen and photosynthesis across diverse woody species in Panama Biophysical drivers of seasonal variability in Sphagnum gross primary production in a northern temperate bog... Attaining Whole-Ecosystem Warming Using Air and Deep Soil Heating Methods with an Elevated CO2 Atmosphere... Drought impacts on photosynthesis, isoprene emission and atmospheric formaldehyde in a mid-latitude forest Attaining Whole-Ecosystem Warming Using Air and Deep Soil Heating Methods with an Elevated CO2 Atmosphere OCO-2 advances photosynthesis observation from space via solar-induced chlorophyll fluorescence Pagination First page « First Previous page ‹Ĺ Page 1 Current page 2 Page 3 … Next page ›ĺ Last page Last » Key Links Curriculum Vitae Organizations Biological and Environmental Systems Science Directorate Environmental Sciences Division Earth Systems Science Section Ecosystem Processes Group Climate Change Science Institute