Abstract
Our study showed that increases in seasonal productivity drive earlier autumn senescence of temperate trees. Norby argues that this finding is contradicted by observations from free-air CO2 enrichment (FACE) experiments, where elevated CO2 has been found to delay senescence in some cases. We provide a detailed answer showing that the results from FACE studies are in agreement with our conclusions.
Original language | English |
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Article number | eabg2679 |
Journal | Science |
Volume | 371 |
Issue number | 6533 |
DOIs | |
State | Published - Mar 5 2021 |