TY - JOUR
T1 - Current NPP cannot predict future soil organic carbon sequestration potential. Comment on “Photosynthetic limits on carbon sequestration in croplands”
AU - Minasny, Budiman
AU - Arrouays, Dominique
AU - Cardinael, Rémi
AU - Chabbi, Abad
AU - Farrell, Mark
AU - Henry, Beverley
AU - Koutika, Lydie Stella
AU - Ladha, Jagdish K.
AU - McBratney, Alex B.
AU - Padarian, Jose
AU - Román Dobarco, Mercedes
AU - Rumpel, Cornelia
AU - Smith, Pete
AU - Soussana, Jean François
N1 - Funding Information:
BM, JP, and PS acknowledge the support of the Australian Research Council (ARC) Discovery project DP200102542, Forecasting Soil Conditions. BM, BH, L-SK, JL, CR, J-FS are members of the scientific and technical committee of the 4 per mille initiative. BM and DA are members of the GLADSOILMAP research consortium supported by LE STUDIUM Institute for Advanced Research Studies, France. AMcB acknowledges the support of an ARC Laureate Fellowship on Soil Security.
PY - 2022/10/15
Y1 - 2022/10/15
N2 - Soil organic carbon (SOC) sequestration is the transfer of CO2 from the atmosphere into soil organic matter. It, therefore, relies on photosynthesis and plant-derived carbon (C) input, which usually occurs through biomass production. Janzen et al. (2022) reminded us that when calculating SOC sequestration potential, we should recognise the source of C input to the soil as estimated by Net Primary Production (NPP). Indeed, increasing plant biomass production via NPP has been discussed as the most important driver of many SOC sequestration strategies (Soussana et al., 2019).
AB - Soil organic carbon (SOC) sequestration is the transfer of CO2 from the atmosphere into soil organic matter. It, therefore, relies on photosynthesis and plant-derived carbon (C) input, which usually occurs through biomass production. Janzen et al. (2022) reminded us that when calculating SOC sequestration potential, we should recognise the source of C input to the soil as estimated by Net Primary Production (NPP). Indeed, increasing plant biomass production via NPP has been discussed as the most important driver of many SOC sequestration strategies (Soussana et al., 2019).
UR - http://www.scopus.com/inward/record.url?scp=85133892946&partnerID=8YFLogxK
U2 - 10.1016/j.geoderma.2022.115975
DO - 10.1016/j.geoderma.2022.115975
M3 - Editorial
AN - SCOPUS:85133892946
VL - 424
JO - Geoderma
JF - Geoderma
SN - 0016-7061
M1 - 115975
ER -