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A wildfire, forest fire, or a bushfire is an unplanned, uncontrolled and unpredictable fire in an area of combustible vegetation. [ 1 ] [ 2 ] Depending on the type of vegetation present, a wildfire may be more specifically identified as a bushfire ( in Australia ), desert fire, grass fire, hill fire, peat fire, prairie fire, vegetation fire, or ...
At this time in history fire was viewed as a threat to timber, an economically important natural resource. As such, the decision was made to devote public funds to fire suppression and fire prevention efforts. For example, the Forest Fire Emergency Fund Act of 1908 permitted deficit spending in the case of emergency fire situations. [3]
2000 forest fires were the worst forest fires to date and included the island of Samos in east Aegean and at Mount Mainalon and eastern Corinthia in the Peloponnese. The burnt area was 167,000 hectares which is the second highest in recent history (after the 2007 fires). [12] 2007 Greek forest fires were
As the wildfires in the Los Angeles area continue to rage for a second week, threatening lives, homes and businesses, government officials and the public have begun debating what caused them.
Although other characteristics of a forest will influence the impact of fire upon it, factors such as climate and topography play an important role in determining fire severity and fire extent. [41] Fires spread most widely during drought years, are most severe on upper slopes and are influenced by the type of vegetation that is growing.
Santa Ana winds in California expand fires and spread smoke over hundreds of miles, as in this October 2007 satellite image. The Rim Fire consumed more than 250,000 acres (100,000 ha) of forest near Yosemite National Park, in 2013. This is a partial and incomplete list of wildfires in the US state of California. California has dry, windy, and ...
Over two hundred fires were ablaze across British Columbia, Saskatchewan, and Alberta. [1] Tens of thousand of people had been evacuated and more than 1,900,000 hectares (4,700,000 acres) of forest had burned. [2] Fire-fighters from Mexico, [3] Western Australia, [2] and New Zealand were sent to assist. [3] The Canadian military also fought the ...
When a forest burns for the first time, fire intensity is usually low and flames are mostly restricted to the understory while repeated fire events have higher intensity. Forest fires are a threat to the Amazonian biodiversity [33] and jeopardize the ability of forest trees to mitigate climate change by storing carbon. When studying Amazonian ...