Habitat was the strongest predictor of trait variation, with microclimatic gradients shaping distinct carbon-use patterns and drought-response strategies in Cerrado plants. Regardless of the strategy adopted, species in both areas operated with a broad hydraulic safety margin, indicating high resilience. This may lead to a homogenization of the Cerrado Domain under climate change, as species with lower plasticity may be unable to compete with those that occur across different phytophysiognomies.
Silva et al. (2026) studied this question.