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fires
Risk management: A probe and study on forest fires
      
The risk of forest fire disasters should be faced and dealt with for forest fires cannot be avoided.
      
Treating forest fire disasters as a risk management issue promotes important measures and methods for fire fighters to prevent, reduce and control the risks of forest fires.
      
Spatial fluctuation of forest fires and their regional behaviors
      
Fluctuation of the burned area's centroids in Alaska State and California State in latitude does not have periodicity, and big forest fires with low frequencies predominate.
      
Changes in Ecological Features of Soils after Controlled Fires in Forests Defoliated by the Siberian Moth in the Southern Taiga
      
Modeling organic matter dynamics in conifer-broadleaf forests in different site types upon fires: A computational experiment
      
The effect of forest fires differing in intensity on organic matter dynamics in forest soils has been assessed in different types of forest sites using the EFIMOD system of models.
      
Differences between the patterns of organic matter dynamics according to scenarios of forest ecosystem development under normal conditions and upon forest fires have been analyzed.
      
Recovery rates of soil organic matter pools after fires depend on their intensity and frequency.
      
The most profound changes take place upon high-intensity crown fires, which may even result in ecosystem destruction.
      
Transformation of soil invertebrate complex after surface fires of different intensity
      
The effect of surface fires of different intensity on soil invertebrates was evaluated in central taiga Scotch pine forests in the Yenisey Region of Siberia.
      
In the period of 4-5 years, the abundance and ecological and trophic structure of sandy podzol population was almost completely restored after surface fires of medium and low intensity.
      
The recovery process was decelerated after high intensity fires.
      
Convective transport of combustion products in the atmosphere above large fires
      
In connection with ecological and climatic problems and, in particular, the "nuclear winter" theory much attention has recently been paid to the study of the possible consequences of large fires and explosions [1-5].
      
For the first time, firestorms occurring during large fires are numerically simulated; this phenomenon is initiated by the convection of the background vertical component of the atmospheric circulation in the fire influence zone.
      
Thermal protection of multilayer containers against the effect of fires
      
It is demonstrated that the use of SGK-1 intumescent coating enables one to provide reliable protection of multilayer containers under the effect of fires.
      
 

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