… Carbonyl sulfide (COS) as a tracer for canopy photosynthesis, transpiration and stomatal
conductance: potential and limitations, Plant Cell Environ., 35, 657– 667, https://doi.org/10.1111…

… useful estimates of photosynthesis, stomatal conductance, or … and water cycles via transpiration
and photosynthesis. … OCS, when photosynthesis is occurring in the canopy (Table 1). …

… Carbonyl sulfide (COS) is a tracer of ecosystem … g c to assess canopy-scale stomatal
conductance via complex … ET EC flux to estimate the tree transpiration flux (T; with interception…

… ecosystem-scale stomatal conductance and photosynthesis in a … transpiration increases,
and (b) the ratio of transpiration … OCS as a tracer of ecosystem-scale photosynthesis in similar …

… lack responsive stomata and … of transpiration, water vapor concentration, and leaf temperature.
That approach can be particularly challenging at the canopy scale, where transpiration is …

… The use of carbonyl sulphide (COS) is a relatively new method used for inferring GPP (or …
in stomatal uptake between the two tracers. In this study measured and simulated COS, CO2 …

… this study makes COS a suitable tracer for stomatal diffusion. … GPP COS-fit is based on PAR
levels at the top of the canopy and … With transpiration measurements (F H2O ) available, we …

… COS is an atmospheric trace gas that has a molecular … We thus derived the COS vegetation
fluxes at the canopy scale … low resistance to COS transfer, we focused only on the stomatal (g …

… ) has been proposed as a promising tracer for the estimation … of the COS soil exchange,
that could mask the canopy COS … for COS of WT to 14.8 m 2 s mol −1 overtaking the stomatal …

… use of COS as a GPP and stomatal conductance tracer for … For canopy air sampling, this study
adopted a “trees-not-… samples from different heights within the canopy. In lieu of depending …