An overview of global leaf area index (LAI): Methods, products, validation, and applications

H Fang, F Baret, S Plummer… - Reviews of …, 2019 - Wiley Online Library
Leaf area index (LAI) is a critical vegetation structural variable and is essential in the
feedback of vegetation to the climate system. The advancement of the global Earth …

Estimating canopy characteristics from remote sensing observations: Review of methods and associated problems

F Baret, S Buis - Advances in land remote sensing: System, modeling …, 2008 - Springer
This article describes the methods and problems associated to the estimation of canopy
characteristics from remote sensing observations. It is illustrated over the solar spectral …

Development of the GLASS 250-m leaf area index product (version 6) from MODIS data using the bidirectional LSTM deep learning model

H Ma, S Liang - Remote Sensing of Environment, 2022 - Elsevier
Leaf area index (LAI) is a terrestrial essential climate variable that is required in a variety of
ecosystem and climate models. The Global LAnd Surface Satellite (GLASS) LAI product has …

The global distribution of leaf chlorophyll content

H Croft, JM Chen, R Wang, G Mo, S Luo, X Luo… - Remote Sensing of …, 2020 - Elsevier
Leaf chlorophyll is central to the exchange of carbon, water and energy between the
biosphere and the atmosphere, and to the functioning of terrestrial ecosystems. This paper …

GEOV1: LAI and FAPAR essential climate variables and FCOVER global time series capitalizing over existing products. Part1: Principles of development and …

F Baret, M Weiss, R Lacaze, F Camacho… - Remote sensing of …, 2013 - Elsevier
Essential climate variables such as LAI or FAPAR are required for the monitoring,
understanding and modeling of land surfaces at the global scale. While several products …

Terrestrial biosphere models need better representation of vegetation phenology: results from the N orth A merican C arbon P rogram S ite S ynthesis

AD Richardson, RS Anderson, MA Arain… - Global Change …, 2012 - Wiley Online Library
Phenology, by controlling the seasonal activity of vegetation on the land surface, plays a
fundamental role in regulating photosynthesis and other ecosystem processes, as well as …

A global 0.05 dataset for gross primary production of sunlit and shaded vegetation canopies from 1992 to 2020

W Bi, W He, Y Zhou, W Ju, Y Liu, Y Liu, X Zhang, X Wei… - Scientific Data, 2022 - nature.com
Distinguishing gross primary production of sunlit and shaded leaves (GPPsun and
GPPshade) is crucial for improving our understanding of the underlying mechanisms …

GEOV1: LAI, FAPAR essential climate variables and FCOVER global time series capitalizing over existing products. Part 2: Validation and intercomparison with …

F Camacho, J Cernicharo, R Lacaze, F Baret… - Remote Sensing of …, 2013 - Elsevier
This paper describes the scientific validation of the first version of global biophysical
products (ie, leaf area index, fraction of absorbed photosynthetically active radiation and …

Reprocessing the MODIS Leaf Area Index products for land surface and climate modelling

H Yuan, Y Dai, Z Xiao, D Ji, W Shangguan - Remote Sensing of …, 2011 - Elsevier
Land surface and climate modelling requires continuous and consistent Leaf Area Index
(LAI). High spatiotemporal resolution and long-time record data are more in demand …

Retrospective retrieval of long‐term consistent global leaf area index (1981–2011) from combined AVHRR and MODIS data

Y Liu, R Liu, JM Chen - Journal of Geophysical Research …, 2012 - Wiley Online Library
In this paper, we present an approach for generating a consistent long‐term global leaf area
index (LAI) product (1981–2011) by quantitative fusion of Moderate Resolution Imaging …