Remote sensing of terrestrial gross primary productivity: a review of advances in theoretical foundation, key parameters and methods

W Zhu, Z Xie, C Zhao, Z Zheng, K Qiao… - GIScience & Remote …, 2024 - Taylor & Francis
Accurately estimating gross primary productivity (GPP), the largest carbon flux in terrestrial
ecosystems, is crucial for advancing our understanding of global carbon cycle and …

Canopy structure explains the relationship between photosynthesis and sun-induced chlorophyll fluorescence in crops

B Dechant, Y Ryu, G Badgley, Y Zeng, JA Berry… - Remote Sensing of …, 2020 - Elsevier
Remote sensing of far-red sun-induced chlorophyll fluorescence (SIF) has emerged as an
important tool for studying gross primary productivity (GPP) at the global scale. However, the …

[HTML][HTML] NIRVP: A robust structural proxy for sun-induced chlorophyll fluorescence and photosynthesis across scales

B Dechant, Y Ryu, G Badgley, P Köhler… - Remote Sensing of …, 2022 - Elsevier
Sun-induced chlorophyll fluorescence (SIF) is a promising new tool for remotely estimating
photosynthesis. However, the degree to which incoming solar radiation and the structure of …

Principles for satellite monitoring of vegetation carbon uptake

IC Prentice, M Balzarolo, KJ Bloomfield… - Nature Reviews Earth & …, 2024 - nature.com
Remote-sensing-based numerical models harness satellite-borne measurements of light
absorption by vegetation to estimate global patterns and trends in gross primary production …

Accounting for canopy structure improves hyperspectral radiative transfer and sun-induced chlorophyll fluorescence representations in a new generation Earth System …

RK Braghiere, Y Wang, R Doughty, D Sousa… - Remote Sensing of …, 2021 - Elsevier
Abstract Three-dimensional (3D) vegetation canopy structure plays an important role in the
way radiation interacts with the land surface. Accurately representing this process in Earth …

The relationship between wheat yield and sun-induced chlorophyll fluorescence from continuous measurements over the growing season

J Zhu, Y Yin, J Lu, TA Warner, X Xu, M Lyu… - Remote Sensing of …, 2023 - Elsevier
Rapid and accurate estimation of crop yield using remote sensing technology could be an
important tool for improved global food security. As an effective probe measuring …

Matching high resolution satellite data and flux tower footprints improves their agreement in photosynthesis estimates

J Kong, Y Ryu, J Liu, B Dechant, C Rey-Sanchez… - Agricultural and Forest …, 2022 - Elsevier
Mapping canopy photosynthesis in both high spatial and temporal resolution is essential for
carbon cycle monitoring in heterogeneous areas. However, well established satellites in sun …

[HTML][HTML] Estimating maize GPP using near-infrared radiance of vegetation

L Liu, X Liu, J Chen, S Du, Y Ma, X Qian, S Chen… - Science of Remote …, 2020 - Elsevier
Gross primary production (GPP) is a fundamental variable in estimating crop yield and
terrestrial-vegetation carbon cycling. This paper tested the near-infrared (NIR) radiance of …

[HTML][HTML] Super resolution of historic Landsat imagery using a dual generative adversarial network (GAN) model with CubeSat constellation imagery for spatially …

J Kong, Y Ryu, S Jeong, Z Zhong, W Choi, J Kim… - ISPRS Journal of …, 2023 - Elsevier
Detailed spatial representations of terrestrial vegetation are essential for precision
agricultural applications and the monitoring of land cover changes in heterogeneous …

Sun-induced chlorophyll fluorescence is more strongly related to photosynthesis with hemispherical than nadir measurements: Evidence from field observations and …

Z Zhang, X Zhang, A Porcar-Castell, JM Chen… - Remote Sensing of …, 2022 - Elsevier
Solar-induced chlorophyll fluorescence (SIF) has been shown to be a novel proxy for
terrestrial gross primary production (GPP). A growing number of ground-based automatic …