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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 ...
Around 6,000 personnel from the Forest Department were deployed. As of 30 April 2016, 922 instances of fire were reported affecting around 2,000 hectares (4,900 acres) of forest area. [7] The Mi-17 helicopters of the Indian Air Force with Helicopter bucket also known as bambi buckets, were used to douse the fires with water.
Also referred to as air attack. The use of aircraft in support of ground resources to combat wildfires, often most effective in initial attack in light fuels. air drop The delivery of supplies or fire retardant from the air. Supplies can be dropped by parachute, while retardant is generally released in a single drop of one or more trails, the size of which is determined by the wind and the ...
The "pyroCb" is a fire-started or fire-augmented thunderstorm that in its most extreme manifestation injects huge abundances of smoke and other biomass-burning emissions into the lower stratosphere. The observed hemispheric spread of smoke and other biomass-burning emissions has known important climate consequences.
However, in protected areas like United States National Forests and designated wilderness zones, road building has been restricted to minimize environmental impacts such as erosion in riparian zones. Today, heavy machinery such as yarders and skyline systems are used to gather logs from steep terrain, while helicopters are used for heli-logging ...
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. [39] Fires spread most widely during drought years, are most severe on upper slopes and are influenced by the type of vegetation that is growing.
Simplified schematics of a snow road, i.e. compacted snow above a subgrade or, locally, over the bedrock. A snow road is a type of winter road, which is a road that is used or trafficable only in the winter. [1] [2] [3] Snow roads make up some or all of the on-land segments of a winter road. The snow is either compacted in place or, when there ...
A fire trail may act as part of a control line or fire break but a fire trail in itself does not constitute a fire break. [1] In California, where "fire trail" is the preferred term, it frequently refers to the unpaved roads built for wildfire control on undeveloped urban hills and foothills rather than those in rural regions. Local residents ...