TY - JOUR A1 - Adnew, G. A. A1 - Pons, T. L. A1 - Koren, G. A1 - Peters, W. A1 - Röckmann, T. T1 - Leaf-scale quantification of the effect of photosynthetic gas exchange on Δ17O of atmospheric CO2 JO - Biogeosciences J1 - BG VL - 17 IS - 14 SP - 3903 EP - 3922 Y1 - 2020/07/31 PB - Copernicus Publications SN - 1726-4189 UR - https://bg.copernicus.org/articles/17/3903/2020/ L1 - https://bg.copernicus.org/articles/17/3903/2020/bg-17-3903-2020.pdf DO - 10.5194/bg-17-3903-2020 ER -