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Posts Tagged ‘chaparral’

CALIFORNIA COASTAL COMMISSION - Time for a New Urban Wildland Fire Strategy? - Part 2

Sunday, December 28th, 2008

Given the high costs involved in fighting fires, and the high risks to life and property, perhaps its time to test Scott Franklin’s concepts on a wider scale. In order to accomplish this, cooperation is necessary between resource management agencies and fire officials. Mr. Franklin says that this method will actually preserve the chaparral Californians want to preserve, and agencies like the California Coastal Commission are charged with preserving- contrary to what is happening now. Mr. Franklin is not alone. 

Too much fire will eventually decimate the native flora.

-Naturalist Rick Halsey, LA TIMES November 26, 2008.

Scientists in Southern California are finding new evidence that frequent fires are gradually replacing chaparral and sagebrush with highly flammable and prolific nonnative weeds, The Los Angeles Times reports. The landscape change is extending the region’s annual fire season, deepening the threat of mudslides, and endangering animal species. Ecosystems forged over time to thrive by being burned every 60 to 100 years are now being scorched every 10 to 15 years — or even more often.

(Source: LA Times - Mike Anton)

Slow destruction of chaparral and the transformation into grassland will have devastating effects on the landscape of California.

-Naturalist Rick Halsey, LA TIMES November 26, 2008.

Chaparral, he says, does not need to burn to the ground every 30 years to remain healthy. Just the opposite. Too much fire will eventually decimate the native flora — some of the most diverse in the nation — leaving a biological wasteland of invasive weeds. (Source: LA TImes- Joe Mozingo)

This article was published on November 27, 2008. Does anyone get the irony here? California resource management agencies, especially the California Coastal Commission, an agency that prides themselves on environmental cleansing, and routinely demands people cut down Eucalyptus trees, and up root rose bushes because they are “non-native”, as a condition to receive a building permit, are surprisingly silent on this issue.  Mr. Anton continues,

Last October’s Santiago wildfire destroyed native sage scrub while the recent showers have created meadows of flammable, nonnative weeds. Ecologists fear the changed landscape will become a greater fire danger.

(Source: LA Times - Mike Anton) 

Most of the information on fire saftey from CALFIRE concentrates on the need for a defensible zone around homes. BUT what about the larger issue… the huge spaces that surround communities? What’s going on there?  This is one of the key topics of SINS OF COMMISSION. The public needs to become engaged in the interagency dialog regarding land management issues we face in large open spaces.  

If we continue to fight fires, and do nothing to treat the underlying brush (fuel), it seems like we’re destined to repeat the same devastating mistakes again next year, and we Californians can’t afford that. It is ecologically and fiscally irresponsible, and appears criminally negligent to all forms of life.

SINS OF COMMISSION - Time for a New Urban Wildland Fire Strategy? - Part 1

Tuesday, December 16th, 2008

News investigations still continue into the cause of Southland wildfires that ravaged more than 41,000 acres. Authorities say they haven’t determined how two weekend wildfires began in Southern California.

(Source: San Francisco Chronicle)

How the fires began is not the point.

Fires start a number of ways, some natural, some not, but, SINS OF COMMISSION has discovered, large-scale urban fire control in the interface regions surrounding urban areas is possible. It all boils down to how to better manage the vegetation in the fuel beds, the large unbroken, usually protected, brush covered hills that surround LA, and extend down to the sea…That’s the point.

I interviewed Scott Franklin, former Fire Captain and Vegetation Management Officer with the County of Los Angeles Fire Department, and author of, “Urban-Wildland Fire Defense Strategy, Precision Prescribed Fire: The Los Angeles County Approach”.

In his exclusive SINS OF COMMISSION interview in July, 2008 - 4 months before the catastrophic Porter Ranch/Sesnon Fires in Los Angeles fires, Mr. Franklin predicted the next firestorm would reach the sea. His prediction almost came true .

 ”…there are critical conditions at the urban-wild land interface range [where homes meet the brush]”

-Scott Franklin, Fire Captain and Vegetation Management Officer, County of Los Angeles Fire Department (ret)

Mature, dense, and continuous chaparral brush fields on steep slopes found in Southern California represent one of the most hazardous fuel situations in the United States. Chaparral grows in an unbroken sea of dense vegetation creating a fuel-rich path which spreads fire rapidly. Chaparral shrubs burn hot and produce tall flames. From the flames come burning embers which can ignite homes and plants. All these factors results in a setting where aggressive defensible space clearing requirements are necessary.

  (Source: State Board of Forestry and Fire Protection (BOF)

California Department of Forestry and Fire) 

Chief Franklin offers a solution, and spoke about a technique to manage chaparral fuels in urban interface regions that have been promoted by the County of Los Angeles Fire Department.  He is not suggesting we apply this technique to areas outside major population centers, a concern expressed by Naturalist Rick Halsey in a recently published LA TIMES article.  Mr. Franklin suggests,

A method to reduce flame lengths, reduce down wind spotting, and reduce emissions while meeting fuel reduction requirements, was found by crushing chaparral and allowing it to cure for several days prior to burning. Crushing and burning has proven to be a highly successful tool in managing vegetation at the urban wild land interface.

-Scott Franklin, Fire Captain and Vegetation Management Officer, County of Los Angeles Fire Department (ret)



 
 
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