Journal article
Instantaneous-to-daily GPP upscaling schemes based on a coupled photosynthesis-stomatal conductance model: correcting the overestimation of GPP by directly using daily average meteorological inputs
Abstract
Daily canopy photosynthesis is usually temporally upscaled from instantaneous (i.e., seconds) photosynthesis rate. The nonlinear response of photosynthesis to meteorological variables makes the temporal scaling a significant challenge. In this study, two temporal upscaling schemes of daily photosynthesis, the integrated daily model (IDM) and the segmented daily model (SDM), are presented by considering the diurnal variations of meteorological …
Authors
Wang F; Gonsamo A; Chen JM; Black TA; Zhou B
Journal
Oecologia, Vol. 176, No. 3, pp. 703–714
Publisher
Springer Nature
Publication Date
11 2014
DOI
10.1007/s00442-014-3059-7
ISSN
0029-8549