[HTML][HTML] Optical vegetation indices for monitoring terrestrial ecosystems globally

Y Zeng, D Hao, A Huete, B Dechant, J Berry… - Nature Reviews Earth & …, 2022 - nature.com
Vegetation indices (VIs), which describe remotely sensed vegetation properties such as
photosynthetic activity and canopy structure, are widely used to study vegetation dynamics …

Remote sensing of the terrestrial carbon cycle: A review of advances over 50 years

J Xiao, F Chevallier, C Gomez, L Guanter… - Remote sensing of …, 2019 - Elsevier
Quantifying ecosystem carbon fluxes and stocks is essential for better understanding the
global carbon cycle and improving projections of the carbon-climate feedbacks. Remote …

How eddy covariance flux measurements have contributed to our understanding of Global Change Biology

DD Baldocchi - Global change biology, 2020 - Wiley Online Library
A global network of long‐term carbon and water flux measurements has existed since the
late 1990s. With its representative sampling of the terrestrial biosphere's climate and …

A global, 0.05-degree product of solar-induced chlorophyll fluorescence derived from OCO-2, MODIS, and reanalysis data

X Li, J Xiao - Remote Sensing, 2019 - mdpi.com
Solar-induced chlorophyll fluorescence (SIF) brings major advancements in measuring
terrestrial photosynthesis. Several recent studies have evaluated the potential of SIF …

Evolution of light use efficiency models: Improvement, uncertainties, and implications

Y Pei, J Dong, Y Zhang, W Yuan, R Doughty… - Agricultural and Forest …, 2022 - Elsevier
Light use efficiency (LUE) models have been widely used to estimate terrestrial gross
primary production (GPP) at local, regional, and global scales, which is vital for …

What is global photosynthesis? History, uncertainties and opportunities

Y Ryu, JA Berry, DD Baldocchi - Remote sensing of environment, 2019 - Elsevier
Quantifying global terrestrial photosynthesis is essential to understanding the global carbon
cycle and the climate system. Remote sensing has played a pivotal role in advancing our …

Solar‐induced chlorophyll fluorescence is strongly correlated with terrestrial photosynthesis for a wide variety of biomes: First global analysis based on OCO‐2 and …

X Li, J Xiao, B He, M Altaf Arain, J Beringer… - Global change …, 2018 - Wiley Online Library
Solar‐induced chlorophyll fluorescence (SIF) has been increasingly used as a proxy for
terrestrial gross primary productivity (GPP). Previous work mainly evaluated the relationship …

[HTML][HTML] Emerging satellite observations for diurnal cycling of ecosystem processes

J Xiao, JB Fisher, H Hashimoto, K Ichii, NC Parazoo - Nature Plants, 2021 - nature.com
Diurnal cycling of plant carbon uptake and water use, and their responses to water and heat
stresses, provide direct insight into assessing ecosystem productivity, agricultural production …

New-generation geostationary satellite reveals widespread midday depression in dryland photosynthesis during 2020 western US heatwave

X Li, Y Ryu, J Xiao, B Dechant, J Liu, B Li, S Jeong… - Science …, 2023 - science.org
Emerging new-generation geostationary satellites have broadened the scope for studying
the diurnal cycle of ecosystem functions. We exploit observations from the Geostationary …

Remote sensing of dryland ecosystem structure and function: Progress, challenges, and opportunities

WK Smith, MP Dannenberg, D Yan, S Herrmann… - Remote Sensing of …, 2019 - Elsevier
Drylands make up roughly 40% of the Earth's land surface, and billions of people depend on
services provided by these critically important ecosystems. Despite their relatively sparse …