Biogeosciences
Biogeosciences
BG
Articles | Volume 20, issue 7
Articles | Volume 20, issue 7
https://doi.org/10.5194/bg-20-1473-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-20-1473-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 20, issue 7
Research article
 | 
14 Apr 2023
Research article |  | 14 Apr 2023

Synergy between TROPOMI sun-induced chlorophyll fluorescence and MODIS spectral reflectance for understanding the dynamics of gross primary productivity at Integrated Carbon Observatory System (ICOS) ecosystem flux sites

Hamadou Balde, Gabriel Hmimina, Yves Goulas, Gwendal Latouche, and Kamel Soudani

Viewed

Total article views: 1,875 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,399 401 75 1,875 118 57 52
  • HTML: 1,399
  • PDF: 401
  • XML: 75
  • Total: 1,875
  • Supplement: 118
  • BibTeX: 57
  • EndNote: 52
Views and downloads (calculated since 09 Sep 2022)
Cumulative views and downloads (calculated since 09 Sep 2022)

Viewed (geographical distribution)

Total article views: 1,875 (including HTML, PDF, and XML) Thereof 1,840 with geography defined and 35 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 21 Feb 2025
Download
Short summary
This study focuses on the relationship between sun-induced chlorophyll fluorescence (SIF) and ecosystem gross primary productivity (GPP) across the ICOS European flux tower network. It shows that SIF, coupled with reflectance observations, explains over 80 % of the GPP variability across diverse ecosystems but fails to bring new information compared to reflectance alone at coarse spatial scales (~5 km). These findings have applications in agriculture and ecophysiological studies.
Read more
Share
Altmetrics
Final-revised paper
Preprint