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  • Essay / A wildfire or forest fire

    This article is about outdoor fires. For other uses, see Wildfire (disambiguation). For other uses, see Brushfire (disambiguation). The Rim Fire consumed more than 250,000 acres (1,000 km2) of forest near Yosemite National Park in 2013. A forest fire or wildfire is a fire in an area of ​​combustible vegetation that occurs at the campaign. or in rural areas. Depending on the type of vegetation where it occurs, a wildfire can also be classified more specifically as a brush fire, brush fire, desert fire, forest fire, grass fire, wildfire hillside, peat fire, vegetation fire or veld fire. to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay Fossil coal indicates that forest fires began shortly after the appearance of land plants, 420 million years ago. The presence of wildfires throughout the history of terrestrial life prompts speculation that fires must have had pronounced evolutionary effects on the flora and fauna of most ecosystems. Earth is an inherently flammable planet due to its carbon-rich vegetation cover, dry seasonal climates, atmospheric oxygen, and widespread volcanic lightning and fires. Wildfires can be characterized based on the cause of their ignition, their physical properties, the combustible material present, and the effect of weather conditions on the fire. Wildfires can cause damage to property and human life, but they have many beneficial effects on native vegetation, animals and ecosystems that evolved with fire. Many plant species depend on the effects of fire for their growth and reproduction. However, wildfires in ecosystems where wildfires are rare or where non-native vegetation has encroached can have negative ecological effects.[5] Wildfire behavior and severity result from a combination of factors such as available fuels, physical setting, and weather conditions. Analyzes of historical weather data and national fire records in western North America show the primacy of climate in the spread of large regional fires via wet periods that create significant consequences. fuels or drought and warming that prolong fire weather conditions. Strategies for preventing, detecting, and suppressing wildfires have varied over the years.[13] A common and inexpensive technique is controlled burning: allowing or even starting smaller fires to minimize the amount of flammable material available to a potential wildfire. Vegetation can be burned periodically to maintain a high species diversity, and frequent burning of surface fuels limits fuel accumulation. ][17] The use of forest fires is the least expensive and most ecologically appropriate policy for many forests.[18] Fuels can also be removed through logging, but fuel treatments and thinning have no effect on severe fire behavior under extreme weather conditions.[19] According to Jan Van Wagtendonk, a biologist at the Yellowstone Field Station, wildfires themselves would be the most effective treatment for reducing the rate of spread of a fire, the intensity of the fire line, the length of flames and heat per unit area. Building codes..