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  2. Fire ecology - Wikipedia

    en.wikipedia.org/wiki/Fire_ecology

    In chaparral communities in Southern California, for example, some plants have leaves coated in flammable oils that encourage an intense fire. [20] This heat causes their fire-activated seeds to germinate (an example of dormancy) and the young plants can then capitalize on the lack of competition in a burnt landscape. Other plants have smoke ...

  3. Debris flow - Wikipedia

    en.wikipedia.org/wiki/Debris_flow

    Debris flows have volumetric sediment concentrations exceeding about 40 to 50%, and the remainder of a flow's volume consists of water. By definition, “debris” includes sediment grains with diverse shapes and sizes, commonly ranging from microscopic clay particles to great boulders.

  4. Wildfire - Wikipedia

    en.wikipedia.org/wiki/Wildfire

    Climate change promotes the type of weather that makes wildfires more likely. In some areas, an increase of wildfires has been attributed directly to climate change. [11]: 247 Evidence from Earth's past also shows more fire in warmer periods. [74] Climate change increases evapotranspiration. This can cause vegetation and soils to dry out.

  5. Disturbance (ecology) - Wikipedia

    en.wikipedia.org/wiki/Disturbance_(ecology)

    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.

  6. 5 unusual causes of wildfires that will surprise you - AOL

    www.aol.com/weather/5-unusual-causes-wildfires...

    A vast majority of wildfires are started by people. Human-caused wildfires account for 88% of all wildfires in the United States on average over the last 10 years, according to the National ...

  7. Fire adaptations - Wikipedia

    en.wikipedia.org/wiki/Fire_adaptations

    For example, trees evolved with fire-embracing traits can "sacrifice" themselves during fires. But they also cause fires to spread and kill their less flammable neighbors. With the help of other fire adaptive traits such as serotiny, flammable trees will occupy the gap created by fires and colonize the habitat. [20] [21]

  8. Overwintering 'zombie' fires may become more common as ... - AOL

    www.aol.com/news/overwintering-zombie-fires-may...

    In the boreal forests of the planet’s far north, where the climate is warming faster than almost anywhere else in the world, some wildfires are surviving winter snows and sparking back up again ...

  9. Effects of climate change on biomes - Wikipedia

    en.wikipedia.org/wiki/Effects_of_climate_change...

    It is considered likely that hitting 3.5 °C (6.3 °F) of global warming would trigger the collapse of rainforest to savannah over the course of around a century (50-200) years, although it occur at between 2 °C (3.6 °F) to 6 °C (11 °F) of warming. [79] [80] Forest fires in Indonesia have dramatically increased since 1997 as well. These ...

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