Elevated CO2, warming and drought differentially impact reproductive and vegetative economic traits in two grassland species.

Ann Bot · 2026 · PMC12933672 · PMID 40926672

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marginally significantno p-value reported

When tested individually, drought (D) and warming (T) had significant effects and CT × D had marginally significant effects ( Fig. 1 ), while elevated CO 2 and C × T did not have any significant effect.

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