Response to Comment on "Increased growing-season productivity drives earlier autumn leaf senescence in temperate trees".
Where this comes from
- Record sourced from PubMed, PMID 33674466.
- Also identified by DOI 10.1126/science.abg2679.
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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 CO<sub>2</sub> enrichment (FACE) experiments, where elevated CO<sub>2</sub> 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.
Medical subject headings
- Plant Leaves
- Trees