Canopy uptake dominates nighttime carbonyl sulfide fluxes in a boreal forest

Abstract

Nighttime vegetative uptake of carbonyl sulfide (COS) can exist due to the incomplete closure of stomata and the light independence of the enzyme carbonic anhydrase, which complicates the use of COS as a tracer for gross primary productivity (GPP). In this study we derived nighttime COS fluxes in a boreal forest (the SMEAR II station in Hyytiälä, Finland… (More)

Topics

5 Figures and Tables

Slides referencing similar topics