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Fire serves many important functions within fire-adapted ecosystems. Fire plays an important role in nutrient cycling, diversity maintenance and habitat structure. The suppression of fire can lead to unforeseen changes in ecosystems that often adversely affect the plants, animals and humans that depend upon that habitat.
Wildfires burn millions of acres of land across the United States every year, but the communities around a fire may feel the impacts long after it has been extinguished. Wildfires of every size ...
Disturbance of a fire can clearly be seen by comparing the unburnt (left) and burnt (right) sides of the mountain range in South Africa. The veld ecosystem relies on periodic fire disturbances like these to rejuvenate itself. In ecology, a disturbance is a temporary change in environmental conditions that causes a pronounced change in an ecosystem.
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.
The wildfires that ravaged much of Los Angeles County have disproportionately impacted Latino workers and communities and are likely to have lasting effects as the region recovers, researchers say.
Some studies suggest that wildfire smoke can also affect brain health; Adar and her colleagues studied the link between long-term exposure to air pollution and dementia in older adults in the U.S ...
Secondary succession is the secondary ecological succession of a plant's life. As opposed to the first, primary succession, secondary succession is a process started by an event (e.g. forest fire, harvesting, hurricane, etc.) that reduces an already established ecosystem (e.g. a forest or a wheat field) to a smaller population of species, and as such secondary succession occurs on preexisting ...
Wildfire smoke can have a range of short-term and long-term health effects, depending on the severity and duration of exposure, according to the United States Environmental Protection Agency.