Danger Diminishment Burning : Causes And Uses Of Fires

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It will also produce for Nitrogen into the soil, to help more plants and vegetation grow in the future. With the Nitrogen and other additional nutrients in the soil it is helping farmers with their crops getting the nutrients it needs. Fires can also clear forests of insect infestations and potential diseases Warren (2011). Among the other benefits of prescribed burning are: Insect pest control, Removal of exotic, or non-species that compete with native species for nutrients and other needs, Fires occurring in nature can restore ecological balance and facilitate regeneration Warren

There are also so many animals that go along with the damage from the fires because they are living in the middle of it and do not have any where to go. It makes sense that actions such as controlled burns should be done because so much could be prevented. Then again there are so many people who argue against them because they are a disruption to the environment. “Fire experts argue that prescribed burns are vital for reducing the risk of catastrophic blazes and restoring ecosystems that evolved with fire” (Tobin 2). If a great deal of damage could be prevented, I do not see why there should be any concern. This is especially important when you look at what more damage is done to the environment during a huge forest fire compared to on from a petite controlled burn.

Anstey Hill Recreation Park proves an interesting area to study the effects of bushfire on native ecosystems as a path winding up the hill provides a fire break. This break is what allows the two differing burn areas to be studied. The 2012 fire was a prescribed burn as the area had previously been unburnt since Ash Wednesday in 1983. Prescribed burns are conducted to reduce the fire danger associated with the fuel that builds up over time in the

Policies regarding the handling of wildland fires continue to change and evolve as new information is learned each fire season. Attitudes have changed between complete wildland fire suppression to no suppression at all. We now seem to have reached a balance between the two schools of thought and fall somewhere in the middle.

The Appalachians span over a distance of 1,600 miles, ranging across 14 states, from Newfoundland in the North, to Alabama in the South. The Appalachians are the oldest chain of mountains on the North American continent. With forest, comes forest fires, some natural and some prescribed by humans. In order to reduce the calamitous damage caused by natural wildfires, the technique of prescribed fires is used. This is done by diminishing the amounts of trees, shrubs, and brush in the intended area. By doing this, new native plant growth is encouraged and it helps maintain some plant and animal species that depend on the periodic fires. With this man made force comes numerous effects on vegetation, wildlife, and the human impact.

In the document entitled “Overgrown or Unsightly Premises” by Gladstone Regional Council, the land can become a breeding ground or a place of rest for vermin such as rats, mosquitoes, especially in wet seasons, which would nest in these tall grasses. This, therefore, would result in mosquito borne diseases such as leptospirosis, malaria, dengue among others and also become a problem for surrounding residents as they are now prone to these diseases. In the dry season, these trees and bushes are the perfect fire hazards that can assist in the spreading of the fire even quicker than fire fighters could possible put it out due to them been

This was attributed to the ranges of vegetation type with elevation and slope, with mixed conifer tree species growing at higher elevations with increased tree cover. Similar patterns can be identified with the Rim Fire in the Stanislaus National Forest. The Pinus ponderosa (ponderosa pine) or Calocedrus decurrens (incense cedar) tree species tend to favor higher elevations, slopes between 0 - 45 degrees, and aspects between 0 - 33 degrees from North (Myers).

The rising number of high severity wildfires in California has significant ecological, economic, and health impacts. Many western American forests are adapted to frequent low severity fires. However, the majority of these forests, and particularly the mixed conifer forests of California, are not adapted to high intensity fires and do not possess fire resistance adaptations such as serotinous cones to protect seeds. Consequently, high severity fires have significant negative impacts on California forests, and the absence of low severity fires has considerably altered many fundamental ecosystem processes (Miller et al. 2008). Prior to 1900, low severity fires would burn every 6-15 years. Low severity fires are generally non-lethal, have minimal change to the overstory, and kill mainly small trees. In the past, these fires were started naturally by lightning, or by Native Americans who used low severity fires to manage the forests.

First, the reading states that Yellowstone fires caused tremendous damage to the park's trees and other vegetation. The professor opposes this point by saying that scorch, that is produced from fires, is a good place for colonizing new plants. That can create plants diversity, especially for plants that need a high amount of heat.The professor adds that smaller plants that need open and unshaded areas can grow after the fire.

According to Merriam-Webster’s Dictionary, Wildfire means “a sweeping and destructive conflagration esp. in a wilderness or a rural area.” Also according to the same dictionary, wilderness means “a tract or region uncultivated and uninhabited by human beings.” Forest Fires happen when there is a drought because branches and twigs die and dry out creating plenty of fuel for a fire. According to the NIFC (National Interagency Fire Center) there are about 105,534 wildfires that occur each year.

While not all the effects of prescribed burns are known some are very evident. The first of these common effects is that vegetation and fallen dead material are burned creating an open forest floor. This eliminates any fuel that could contribute to a high intensity fire in the future. When the fire burns the organic material in the forest, nutrient rich ash is left behind. When the first rain comes, the nutrients in the ash dissolve into the soil for the new plants to use. This process is called nutrient recycling. These nutrients left in the soil are a good source of food for the young plants that will begin to grow back. Another outcome of prescribed fire is that new growth begins immediately after the fires have been extinguished. Within

Humans have been changing the Western forests' fire system since the settlement by the Europeans and now we are experiencing the consequences of those changes. During the summer of 2002, 6.9 million acres of forests was burnt up in the West (Wildland Fires, 1). This figure is two times the ten year annual average, and it does not look like next summer will be any better (Wildfire Season, 1).

In the paper I will share the knowledge I have learned on how you can use Arson as a Crime to collect insurance money. Clothing fire, Vehicle fire and the use of Structure Fire Investigation. I will try and express the way an arsonist would get away with arson and how they can get caught with the works of an investigator. It’s our manly duty to crate fire out of thin air it has been like that ever since the stone ages. It has helped man become a dominant species in this world, and without it we would not be as colonized as we are today.

Forests have covered the earth for millions of years, providing habitat and food for animals and humans. These forests have stabilized different ecosystems and have continued the natural cycle that keeps plants and animals in check. The discovery of fire changed all of this. It was the beginning of deforestation, a process that has continued and increased over the last 200,000 years. Humans are the responsible party for the deforestation that has occurred. Humans discovered that animals could be driven with fire. This led to accelerated forest loss due to uncontrolled burning for hunting use (Miller & Tangley 1991: 28). Agriculture was the next problem