Difference between revisions of "What is the history of wildfires in California?"

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==Early Record of California Wildfires==
 
==Early Record of California Wildfires==
  
The archaeological and ecological record in California reveal a long history of wildfires in the state of California. In a study looking at pre-1800 wildfires, almost 1.8 million hectares were estimated to burn annually in California. This is about the level that has burned as of early October 2020. Scientists estimate that the summer and autumn seasons were often filled with smokey skies of burning forests.<ref>Stephens, S.L., Martin, R.E., Clinton, N.E., 2007. Prehistoric fire area and emissions from California’s forests, woodlands, shrublands, and grasslands. <i>Forest Ecology and Management</i> 251, 205–216. https://doi.org/10.1016/j.foreco.2007.06.005</ref>  
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The archaeological and ecological record in California reveal a long history of wildfires in the state of California. In a study looking at pre-1800 wildfires, almost 1.8 million hectares were estimated to burn annually in California. This is about the level that has burned as of early October 2020. Scientists estimate that the summer and autumn seasons were often filled with smokey skies of burning forests.<ref>Stephens, S.L., Martin, R.E., Clinton, N.E., 2007. Prehistoric fire area and emissions from California’s forests, woodlands, shrublands, and grasslands. <i>Forest Ecology and Management</i> 251, 205–216. https://doi.org/10.1016/j.foreco.2007.06.005</ref>
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One of the first major recorded wildfires occurred in 1889; sometimes called the Great Fire of 1889 or the Santiago Canyon Fire. The fire mainly occurred in what are today's Orange, Riverside, and San Diego counties. Until 2018, this may have been the largest single wildfire event in California's recorded history, with over 300,000 acres burned. It started in September 24 and continued to September 30th. The fire was preceded by a very dry season, with only 0.4 inches of rain during the rainy season and strong Santa Ana winds were recorded that year.
  
 
==Twentieth Century Wildfires==
 
==Twentieth Century Wildfires==

Revision as of 06:41, 8 October 2020

Wildfires are not only natural but they help keep forests healthy and help renewed growth. However, wildfires, appear to have become more intense in recent history, particularly in places such as California, where the weather is often dry in many parts of the state. Looking at the history of wildfires, reasons as to why they have become more destructive become clear.

Early Record of California Wildfires

The archaeological and ecological record in California reveal a long history of wildfires in the state of California. In a study looking at pre-1800 wildfires, almost 1.8 million hectares were estimated to burn annually in California. This is about the level that has burned as of early October 2020. Scientists estimate that the summer and autumn seasons were often filled with smokey skies of burning forests.[1]

One of the first major recorded wildfires occurred in 1889; sometimes called the Great Fire of 1889 or the Santiago Canyon Fire. The fire mainly occurred in what are today's Orange, Riverside, and San Diego counties. Until 2018, this may have been the largest single wildfire event in California's recorded history, with over 300,000 acres burned. It started in September 24 and continued to September 30th. The fire was preceded by a very dry season, with only 0.4 inches of rain during the rainy season and strong Santa Ana winds were recorded that year.

Twentieth Century Wildfires

Recent Wildfires

Summary

References

  1. Stephens, S.L., Martin, R.E., Clinton, N.E., 2007. Prehistoric fire area and emissions from California’s forests, woodlands, shrublands, and grasslands. Forest Ecology and Management 251, 205–216. https://doi.org/10.1016/j.foreco.2007.06.005