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Species intraspecific variation drives tropical forest drought resistance

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Why This Matters

This research highlights the critical role of species-specific traits and intraspecific variation in determining tropical forest resilience to drought conditions. Understanding these mechanisms is vital for predicting how forests will respond to climate change and for developing conservation strategies. For consumers and industry stakeholders, this knowledge underscores the importance of protecting biodiversity to maintain ecosystem stability and forest health amid increasing climate stresses.

Key Takeaways

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Powers, J. S. et al. A catastrophic tropical drought kills hydraulically vulnerable tree species. Glob. Change Biol. 26, 3122–3133 (2020).

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Anderegg, L. D. L. et al. Aridity drives coordinated trait shifts but not decreased trait variance across the geographic range of eight Australian trees. N. Phytol. 229, 1375–1387 (2021).

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