Solar‐Induced Fluorescence Does Not Track Photosynthetic Carbon Assimilation Following Induced Stomatal Closure

Since 2006, six satellites measuring solar‐induced chlorophyll fluorescence (SIF) have been launched to better constrain terrestrial gross primary productivity (GPP). The promise of the SIF signal as a proxy for photosynthesis with a strong relationship to GPP has been widely cited in carbon cycling...

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Veröffentlicht in:	Geophysical research letters 2020-08, Vol.47 (15), p.n/a
Hauptverfasser:	Marrs, J. K., Reblin, J. S., Logan, B. A., Allen, D. W., Reinmann, A. B., Bombard, D. M., Tabachnik, D., Hutyra, L. R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Assimilation Atmospheric models Balances (scales) Biological assimilation Branches Carbon Carbon cycle Carbon dioxide Carbon dioxide exchange carbon dioxide fixation Carbon fixation Carbon uptake Chlorophyll Chlorophyll content Chlorophylls Conductance Deciduous trees ecophysiology energy Fluorescence Gas exchange Gases geophysics gross primary productivity Heat exchange Leaves Light Photosynthesis Plant cells Primary production Productivity Pulse amplitude radiation use efficiency remote sensing Resistance Satellite tracking Satellites solar‐induced fluorescence Stomata Stomatal conductance stomatal movement trees Uptake
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