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Modern forest management often engages in prescribed burns to mitigate fire risk and promote natural forest cycles. However, controlled burns can turn into wildfires by mistake. Wildfires can be classified by cause of ignition, physical properties, combustible material present, and the effect of weather on the fire. [5]
While these options cannot completely replace fire suppression as a fire management tool, other options can play an important role in overall fire management and can therefore affect the costs of fire suppression. [10] Short-term fire suppression can, in the long term, result in larger, more intense wildfire events.
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.
The rising temperatures cause massive wildfires especially in the Boreal forests. One possible effect is the change of the forest composition. [21] Deforestation can also cause forests to become more fire prone through mechanisms such as logging. [22]
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 major cause of the fires was attributed to the record high temperatures and severe lack of rainfall due to a dry winter. [9] The Uttarakhand forest fires also came as India suffered one of its worst droughts in years with the government noting that over 330 million people were affected by water shortages. [10]
According to sociologist Kari Norgaard: "Indigenous peoples have long set low-intensity fires to manage eco-cultural resources and reduce the buildup of fuels – flammable trees, grasses and brush – that cause larger, hotter and more dangerous fires, like the ones that have burned across the West in recent years. Before fire suppression ...
The Calf Canyon/Hermits Peak Fire formed from the merger of two separate wildfires: the Hermits Peak Fire began on April 6 when the U.S. Forest Service lost control of a prescribed burn, and the Calf Canyon Fire began on April 9 when an improperly extinguished Forest Service pile burn from January rekindled. The two fires burned into each other ...