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And after fire, the Cerrado flowers: A review of post-fire flowering in a tropical savanna
(2021-07-01)
Post-fire flowering is a fire-adaptive trait that is underused in fire ecology literature to describe plant responses to fire. Most of the species described so far as having this strategy occur in mediterranean vegetation, ...
The diversity of post-fire regeneration strategies in the cerrado ground layer
(2020-01-01)
Disentangling species strategies that confer resilience to natural disturbances is key to conserving and restoring savanna ecosystems. Fire is a recurrent disturbance in savannas, and savanna vegetation is highly adapted ...
Seed Pubescence and Shape Modulate Adaptive Responses to Fire Cues
(Public Library Science, 2016)
Post-fire recruitment by seeds is regarded as an adaptive response in fire-prone ecosystems. Nevertheless, little is known about which heritable seed traits are functional to the main signals of fire (heat and smoke), thus ...
Increased canopy seed-storage in post-fire pine invaders suggests rapid selection mediated by fire
(Elsevier Gmbh, Urban & Fischer Verlag, 2020-04)
Exotic species storing seeds in the canopy (serotinous species) can experience a clear advantage in fire-prone communities that lack native taxa with such fire-resistant traits. In addition, selection in the new environment ...
Insights on the persistence of pines (Pinus species) in the Late Cretaceous and their increasing dominance in the Anthropocene
(John Wiley & Sons Ltd, 2018-10)
Although gymnosperms were nearly swept away by the rise of the angiosperms in the Late Cretaceous, conifers, and pines (Pinus species) in particular, survived and regained their dominance in some habitats. Diversification ...
Adaptive and diagnostic significance of the bark of Stryphnodendron polyphyllum (Leguminosae) from the Cerrado
(2017-01-01)
Bark comprises structurally and functionally complex plant tissues, providing a rich source of traits for taxonomic, phylogenetic, evolutionary and ecological studies. We compared bark traits of Stryphnodendron polyphyllum ...
Postfire responses of the woody flora of Central Chile: insights from a germination experiment
(Public Library Science, 2017)
Fire is a selective agent shaping plant traits and community assembly in fire-prone ecosystems. However, in ecosystems with no fire history, it can be a cause of land degradation when it is suddenly introduced by humans, ...
Fire–vegetation feedbacks and alternative states: common mechanisms of temperate forest vulnerability to fire in southern South America and New Zealand
(Royal Society of New Zealand, 2016-04-07)
In the context of global warming and increasing impacts of invasive plants and animals, we examine how positive fire–vegetation feedbacks are increasing the vulnerability of pyrophobic temperate forests to conversion to ...
Fire and drought: Shifts in bark investment across a broad geographical scale for Neotropical savanna trees
(2021-11-01)
Savanna tree communities occurring in confluence zones with other biomes likely experience different environmental pressures, resulting in shifts in the selection of individual traits, the combinations of such traits, and ...