Results 261 to 270 of about 9,732,925 (321)

Climatic and Hydrological Changes Drive Contemporary Fire Regime Transitions in the World's Largest Wetland. [PDF]

open access: yesGlob Chang Biol
Barros-Rosa L   +17 more
europepmc   +1 more source

Fire frequency affects fire behavior in open savannas of the Cerrado

open access: yesForest Ecology and Management, 2021
Fire is an environmental factor that helps in shaping plant communities by influencing their structure and function. Frequency is an important component of the fire regime. In tropical savannas, fire frequency is high, mostly owing to the high production
C. Rodrigues, H. L. Zirondi, A. Fidélis
semanticscholar   +4 more sources

Examining forest resilience to changing fire frequency in a fire‐prone region of boreal forest

open access: yesGlobal Change Biology, 2019
Future changes in climate are widely anticipated to increase fire frequency, particularly in boreal forests where extreme warming is expected to occur.
Sarah J. Hart   +5 more
semanticscholar   +4 more sources

Fire frequency, state change and hysteresis in tallgrass prairie.

open access: yesEcology Letters, 2019
Hysteresis is a fundamental characteristic of alternative stable state theory, yet evidence of hysteresis is rare. In mesic grasslands, fire frequency regulates transition from grass- to shrub-dominated system states.
S. Collins   +5 more
semanticscholar   +4 more sources
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Fire Frequency

Encyclopedia of Wildfires and Wildland-Urban Interface (WUI) Fires, 2020
T. Curt
semanticscholar   +2 more sources

Estimation of fire frequency and fire cycle: a computational perspective

Ecological Modelling, 2002
This paper examines different concepts and methods of estimating fire frequency and fire cycle used in models of forest dynamics, from a computational perspective. Fire frequency and fire cycle can be defined in point-based and area-based ways, and the analytical results indicate that the different definitions are interrelated with each other, except ...
exaly   +2 more sources

Mean Instantaneous Firing Frequency Is Always Higher Than the Firing Rate

Neural Computation, 2004
Frequency coding is considered one of the most common coding strategies employed by neural systems. This fact leads, in experiments as well as in theoretical studies, to construction of so-called transfer functions, where the output firing frequency is plotted against the input intensity.
Petr Lánský   +2 more
openaire   +3 more sources

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