ArticleEcology and evolution2024
Leaf morphological traits show greater responses to changes in climate than leaf physiological traits and gas exchange variables.
Article in Ecology and evolution, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Two decades of resurrection studies: What have we learned about contemporary evolution of plant species?American journal of botany · 2026Pooled it
- Methyl jasmonate induces conservative trait shifts that improve drought resilience in clonal grass.Scientific reports · 2026Article
- The Potential Habitat ofEcology and evolution · 2026Article
- Greater climate change adaptation potential in populations of Quercus macrocarpa at edges of latitudinal gradient.The New phytologist · 2026Article
- Genome-wide association studies and modeling of stomatal gas conductance reveal genetic control of water-use efficiency in sorghum.Plant physiology · 2026Article
- Climate links leaf shape variation and functional strategies in quinoa's wild ancestor.AoB PLANTS · 2025Article
- Comprehensive Evaluation of Leaf Structure, Photosynthetic Characteristics, and Drought Resistance in Six Jackfruit (Life (Basel, Switzerland) · 2025Article
- Leaf morphological traits show greater responses to changes in climate than leaf physiological traits and gas exchange variables.Ecology and evolution · 2024Article
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Authors and funding
4 authors.
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Abstract
Adaptation to changing conditions is one of the strategies plants may use to survive in the face of climate change. We aimed to determine whether plants' leaf morphological and physiological traits/gas exchange variables have changed in response to recent, anthropogenic climate change. We grew seedlings from resurrected historic seeds from ex-situ seed banks and paired modern seeds in a common-garden experiment. Species pairs were collected from regions that had undergone differing levels of climate change using an emerging framework-Climate Contrast Resurrection Ecology, allowing us to hypothesise that regions with greater changes in climate (including temperature, precipitation, climate variability and climatic extremes) would be greater trait responses in leaf morphology and physiology over time. Our study found that in regions where there were greater changes in climate, there were greater changes in average leaf area, leaf margin complexity, leaf thickness and leaf intrinsic water use efficiency. Changes in leaf roundness, photosynthetic rate, stomatal density and the leaf economic strategy of our species were not correlated with changes in climate. Our results show that leaves do have the ability to respond to changes in climate, however, there are greater inherited responses in morphological leaf traits than in physiological traits/variables and greater responses to extreme measures of climate than gradual changes in climatic means. It is vital for accurate predictions of species' responses to impending climate change to ensure that future climate change ecology studies utilise knowledge about the difference in both leaf trait and gas exchange responses and the climate variables that they respond to.
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