Search results
Results from the WOW.Com Content Network
Fire ecology is a scientific discipline concerned with the effects of fire on natural ecosystems. [1] Many ecosystems, particularly prairie , savanna , chaparral and coniferous forests , have evolved with fire as an essential contributor to habitat vitality and renewal. [ 2 ]
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 ...
For example, the Forest Fire Emergency Fund Act of 1908 permitted deficit spending in the case of emergency fire situations. [3] As a result, the U.S. Forest Service was able to acquire a deficit of over $1 million in 1910 due to emergency fire suppression efforts. [3]
Conservationists, driven by the progressive mindset, viewed forest fires—which they did not connect to being part of the natural ecosystem—as wasteful, inefficient, and a hindrance to development.
The Amazon rainforest has recently experienced fires that occurred inside the forest when wildfires tend to occur on the outer edges of the forest. [15] Wetlands have faced an increase in forest fires as well. [15] Due to the change in temperature, the climate around forests have become warm and dry, conditions that allow forest fires to occur ...
In addition to the impact on global climate, the fires created environmental concerns from the excess carbon dioxide (CO 2) and carbon monoxide (CO) within the fires' emissions, potential impacts on the biodiversity of the Amazon, and threats to indigenous tribes that live within the forest.
Wildfire recovery strategies are dependent on the intensity of the fire (scale of low to high), which determines the extent of fire damage and effective forest restoration. Low intensity fires consist of minimal damage to small trees without burning all of the forest and the majority of leaves still remain on the trees. Meanwhile, wildfires ...
A series of more than 340 forest fires began in Colombia in January, burning 900 m (3,000 ft) of residential areas and affecting 174 municipalities in the country. [ 26 ] [ 27 ] [ 28 ] In mid-September, Colombia's National Risk Management Unit reported 20 active fires in Colombia that had destroyed 12,800 hectares (32,000 acres) of forests ...