Results 1 to 10 of about 19,533 (262)

Fire disturbance effects on plant taxonomic and functional β‐diversity mediated by topographic exposure [PDF]

open access: yesEcology and Evolution, 2022
Although the diversity–disturbance relationship has been extensively studied, the differences in responses of taxonomic vs. functional diversity to natural disturbances (i.e., fire) call for an improved understanding of this relationship.
Mehdi Abedi   +4 more
doaj   +2 more sources

Cortinarius and Tomentella Fungi Become Dominant Taxa in Taiga Soil after Fire Disturbance [PDF]

open access: yesJournal of Fungi, 2023
Fungi have important ecological functions in the soil of forests, where they decompose organic matter, provide plants with nutrients, increase plant water uptake, and improve plant resistance to adversity, disease, and disturbance. A forest fire presents
Zhichao Cheng   +5 more
doaj   +2 more sources

A model comparison of fire return interval impacts on carbon and species dynamics in a southeastern U.S. pineland

open access: yesEcosphere, 2021
Ecosystem process models can be used to predict forest response to disturbances at a range of scales. Selection of the spatial class of model should depend on the scale of the research or management question, and model type should depend on the ecosystem
Steven A. Flanagan   +8 more
doaj   +1 more source

UNDERSTANDING THE SPATIO-TEMPORAL PATTERN OF FIRE DISTURBANCE IN THE EASTERN MONGOLIA USING MODIS PRODUCT [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Fire disturbance plays an important role in maintaining ecological balance, biodiversity and self-renewal. In this paper, the spatio-temporal pattern of fire disturbances in eastern Mongolia are studied by using the ArcGIS spatial analysis method, using ...
Wurihan   +8 more
doaj   +1 more source

Delayed fire mortality has long‐term ecological effects across the Southern Appalachian landscape

open access: yesEcosphere, 2022
Fire is a critical ecological process to the forests of the Southern Appalachians. Where fire was excluded from forest types that historically burned frequently, unanticipated changes can occur when fire is reintroduced.
Zachary J. Robbins   +6 more
doaj   +1 more source

ENSO modulates interaction between forest insect and fire disturbances in China

open access: yesNatural Hazards Research, 2022
Growing evidence shows that global warming has greatly changed the forest disturbance mechanism. The interactions of disturbance factors are also an indispensable part of forest disturbance mechanism.
Maowei Bai   +3 more
doaj   +1 more source

Collapse, reorganization, and regime identity: breaking down past management paradigms in a forest-grassland ecotone

open access: yesEcology and Society, 2021
The identity of an ecological regime is central to modern resilience theory and our understanding of how systems collapse and reorganize following disturbance.
Victoria M. Donovan   +8 more
doaj   +1 more source

Evaluation of the Spatial Distribution of Predictors of Fire Regimes in China from 2003 to 2016

open access: yesRemote Sensing, 2023
Wildfire has extensive and profound impacts on forest structure and function. Therefore, it is important to study the spatial and temporal patterns of forest fire regimes and their drivers in order to better understand the feedbacks between climate ...
Jiajia Su   +7 more
doaj   +1 more source

A novel approach to fuel biomass sampling for 3D fuel characterization

open access: yesMethodsX, 2018
Surface fuels are the critical link between structure and function in frequently burned pine ecosystems, which are found globally (Williamson and Black, 1981; Rebertus et al., 1989; Glitzenstein et al., 1995) [1–3].
Christie M. Hawley   +3 more
doaj   +1 more source

Patterns and drivers of disturbance in tropical forest reserves of southern Ghana

open access: yesEnvironmental Research Letters, 2023
Ghana has retained a substantial area of tropical forests in an extensive network of protected reserves. These forests are impacted by land uses such as logging, mining, and agriculture as well as wildfires.
Dan Wanyama   +2 more
doaj   +1 more source

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