☆ 4.5 Article

Should we burn the Cerrado? Effects of fire frequency on open savanna plant communities

JOURNAL OF VEGETATION SCIENCE (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Ecology

Flammability in tropical savannas: Variation among growth forms and seasons in Cerrado

Vagner Zanzarini et al.

Summary: This study describes the variation in flammability among different growth forms and seasons in Brazilian Cerrado, and finds that grasses are the most flammable growth form, with the highest flammability in the middle of the dry season. Dead biomass, moisture content, and specific leaf area are strongly correlated with flammability.

BIOTROPICA (2022)

添加到收藏夹

Article Ecology

Fire exclusion changes belowground bud bank and bud-bearing organ composition jeopardizing open savanna resilience

Aline Bertolosi Bombo et al.

Summary: Belowground bud bank regeneration is an important strategy for plants in fire-prone areas, relying on dormant and viable buds stored underground. The diversity of underground bud-bearing organ system, combined with frequent fire events, ensures the availability of a bud bank that enables plants to survive and regrow after disturbances. Changes in fire exclusion and frequency can affect the persistence and regeneration traits of the herbaceous layer in tropical savannas.

OECOLOGIA (2022)

添加到收藏夹

Article Environmental Sciences

Fire promotes functional plant diversity and modifies soil carbon dynamics in tropical savanna

Juliana Teixeira et al.

Summary: Fire is an important environmental factor in tropical savanna ecosystems, influencing functional diversity, carbon pools, and fluxes. The study found that fire promoted biomass increase, improved functional diversity, and had varying effects on carbon balance. However, the specific role of functional diversity and ecosystem structure in mediating the impact of fire on ecosystem functions needs further investigation.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

添加到收藏夹

Article Biodiversity Conservation

Encroachment diminishes herbaceous plant diversity in grassy ecosystems worldwide

Jakub D. Wieczorkowski et al.

Summary: Woody encroachment is widespread in grassy ecosystems worldwide and negatively impacts the diversity of herbaceous plants. The extent of encroachment is a key factor affecting plant diversity, with continued encroachment resulting in substantial loss of herbaceous diversity that cannot be replaced.

GLOBAL CHANGE BIOLOGY (2022)

添加到收藏夹

Article Plant Sciences

The diversity of post-fire regeneration strategies in the cerrado ground layer

Natashi A. L. Pilon et al.

Summary: Understanding how ground-layer plant communities respond to fire in savanna ecosystems is crucial for conservation. This study found that prescribed fire can change community structure in the short term, but most species recover quickly, showing resilience to fire. Recovery involved different strategies grouped into five functional groups, providing valuable insights for conservation and restoration efforts in fire-resilient ecosystems in the cerrado.

JOURNAL OF ECOLOGY (2021)

添加到收藏夹

Article Plant Sciences

Shade alters savanna grass layer structure and function along a gradient of canopy cover

Natashi A. L. Pilon et al.

Summary: In savanna ecosystems, woody encroachment can lead to changes in grass diversity and structure due to decreased light availability in the ground layer. As tree density increases, grass cover and species richness decrease, with C-4 grasses showing a higher preference for light compared to C-3 grasses. Some C-4 species can persist under shaded conditions, likely due to their ability to store starch reserves in underground storage organs.

JOURNAL OF VEGETATION SCIENCE (2021)

添加到收藏夹

Article Plant Sciences

Post-fire regeneration strategies in a frequently burned Cerrado community

Talita Zupo et al.

Summary: Fire is a natural disturbance in ecosystems, with post-fire regeneration mainly relying on resprouting ability and heat tolerance in seeds in the Cerrado open savannas of Central Brazil. Resprouting is the dominant post-fire regeneration strategy, while heat tolerance in seeds enables germination when favorable conditions arise.

JOURNAL OF VEGETATION SCIENCE (2021)

添加到收藏夹

Article Forestry

Fire frequency affects fire behavior in open savannas of the Cerrado

Cassy Anne Rodrigues et al.

Summary: Fire is a key environmental factor that influences plant communities, with frequency being an important component of fire regimes. Through experiments, it was observed that the quantity, quality, and distribution of fuel impact fire behavior, while fire frequency can alter vegetation structure and affect fire parameters.

FOREST ECOLOGY AND MANAGEMENT (2021)

添加到收藏夹

Article Plant Sciences

Fire-triggered flowering is the dominant post-fire strategy in a tropical savanna

Heloiza L. Zirondi et al.

Summary: Research in Central Brazil's open savannas found that approximately 66% of species studied were fire-stimulated, with half of these only flowering after fire (obligate PFF). Fire-enhanced flowering was rapid, with up to two times more species flowering in the burnt areas compared to unburned areas in the first three months after fire.

JOURNAL OF VEGETATION SCIENCE (2021)

添加到收藏夹

Review Plant Sciences

And after fire, the Cerrado flowers: A review of post-fire flowering in a tropical savanna

Alessandra Fidelis et al.

Summary: Post-fire flowering is an underused fire-adaptive trait in fire ecology literature, with most species described in mediterranean vegetation. European naturalists first observed this response in the Cerrado, with the majority of species classified as fire-stimulated in a database of 402 species.

FLORA (2021)

添加到收藏夹

Article Ecology

Your best buds are worth protecting: Variation in bud protection in a fire-prone cerrado system

Marco Antonio Chiminazzo et al.

Summary: This study evaluated how woody species protect their buds in fire-prone savannas, finding that a mix of traits contribute to bud protection and enhance species survival. Buds can be protected by bark, trichomes or other strategies, enabling resprouting after fire. The interaction of different persistence traits plays a crucial role in ensuring bud protection and species response to fire.

FUNCTIONAL ECOLOGY (2021)

添加到收藏夹

Article Plant Sciences

Fire regime in the Brazilian Savanna: Recent changes, policy and management

Isabel Belloni Schmidt et al.

FLORA (2020)

添加到收藏夹

Article Plant Sciences

Flammability thresholds or flammability gradients? Determinants of fire across savanna-forest transitions

Brooklynn M. Newberry et al.

NEW PHYTOLOGIST (2020)

添加到收藏夹

Article Biodiversity Conservation

Fire management in the Brazilian savanna: First steps and the way forward

Isabel B. Schmidt et al.

JOURNAL OF APPLIED ECOLOGY (2018)

添加到收藏夹

Review Plant Sciences

Unearthing belowground bud banks in fire-prone ecosystems

Juli G. Pausas et al.

NEW PHYTOLOGIST (2018)

添加到收藏夹

Article Plant Sciences

Quantifying the short-term flowering after fire in some plant communities of a cerrado grassland

Natashi A. L. Pilon et al.

PLANT ECOLOGY & DIVERSITY (2018)

添加到收藏夹

Article Multidisciplinary Sciences

The biodiversity cost of carbon sequestration in tropical savanna

Rodolfo C. R. Abreu et al.

SCIENCE ADVANCES (2017)

添加到收藏夹

Article Forestry

Does season affect fire behaviour in the Cerrado?

Mariana Ninno Rissi et al.

INTERNATIONAL JOURNAL OF WILDLAND FIRE (2017)

添加到收藏夹

Article Plant Sciences

Bud protection: a key trait for species sorting in a forest-savanna mosaic

Tristan Charles-Dominique et al.

NEW PHYTOLOGIST (2015)

添加到收藏夹

Article Plant Sciences

Does fire induce flowering in Brazilian subtropical grasslands?

Alessandra Fidelis et al.

APPLIED VEGETATION SCIENCE (2014)

添加到收藏夹

Article Ecology

Tropical grassy biomes: misunderstood, neglected, and under threat

Catherine L. Parr et al.

TRENDS IN ECOLOGY & EVOLUTION (2014)

添加到收藏夹

Article Environmental Sciences

Spatial Patterns of Fire Recurrence Using Remote Sensing and GIS in the Brazilian Savanna: Serra do Tombador Nature Reserve, Brazil

Gabriel Antunes Daldegan et al.

REMOTE SENSING (2014)

添加到收藏夹

Article Biodiversity Conservation

Season of fire and nutrient enrichment affect plant community dynamics in subtropical semi-natural grasslands released from agriculture

Elizabeth H. Boughton et al.

BIOLOGICAL CONSERVATION (2013)

添加到收藏夹

Article Plant Sciences

Above- and below-ground biomass and carbon dynamics in Brazilian Cerrado wet grasslands

Alessandra Fidelis et al.

JOURNAL OF VEGETATION SCIENCE (2013)

添加到收藏夹

Review Plant Sciences

Resprouting as a key functional trait: how buds, protection and resources drive persistence after fire

P. J. Clarke et al.

NEW PHYTOLOGIST (2013)

添加到收藏夹

Article Multidisciplinary Sciences

Defining pyromes and global syndromes of fire regimes

Sally Archibald et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2013)

添加到收藏夹

Review Ecology

Ecological thresholds at the savanna-forest boundary: how plant traits, resources and fire govern the distribution of tropical biomes

William A. Hoffmann et al.

ECOLOGY LETTERS (2012)

添加到收藏夹

Article Plant Sciences

Short-term changes caused by fire and mowing in Brazilian Campos grasslands with different long-term fire histories

Alessandra Fidelis et al.

JOURNAL OF VEGETATION SCIENCE (2012)

添加到收藏夹

Article Ecology

THE USE OF FIRE IN THE CERRADO AND AMAZONIAN RAINFORESTS OF BRAZIL: PAST AND PRESENT

Vania R. Pivello

FIRE ECOLOGY (2011)

添加到收藏夹

Article Ecology

Short-term effects of experimental burning on soil nutrients in the Cantabrian heathlands

E. Marcos et al.

ECOLOGICAL ENGINEERING (2009)

添加到收藏夹

Article Multidisciplinary Sciences

Recent assembly of the Cerrado, a neotropical plant diversity hotspot, by in situ evolution of adaptations to fire

Marcelo F. Simon et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2009)

添加到收藏夹

Article Biodiversity Conservation

The effect of fire season, fire frequency, rainfall and management on fire intensity in savanna vegetation in South Africa

Navashni Govender et al.

JOURNAL OF APPLIED ECOLOGY (2006)

添加到收藏夹

Article Multidisciplinary Sciences

Determinants of woody cover in African savannas

M Sankaran et al.

NATURE (2005)

添加到收藏夹

Article Ecology

Fire effects on plant diversity in serpentine vs. sandstone chaparral

HD Safford et al.

ECOLOGY (2004)

添加到收藏夹

Review Ecology

The effects of gap creation on competitive interactions: separating changes in overall intensity from relative rankings

KN Suding

OIKOS (2001)

添加到收藏夹

Review Ecology

Quantifying biodiversity: procedures and pitfalls in the measurement and comparison of species richness

NJ Gotelli et al.

ECOLOGY LETTERS (2001)

添加到收藏夹

Article Ecology

Dispersal strategies, spatial heterogeneity and colonization success in fire-managed grasslands

P Laterra et al.

ECOLOGICAL MODELLING (2001)

添加到收藏夹

Article Ecology

Ecology of sprouting in woody plants: the persistence niche

WJ Bond et al.

TRENDS IN ECOLOGY & EVOLUTION (2001)

添加到收藏夹

Article Plant Sciences

Fire, resprouting and variability: a recipe for grass-tree coexistence in savanna

SI Higgins et al.

JOURNAL OF ECOLOGY (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.