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Essay of Yellowstone national park over the last hundred years
Reintroducing wolves to national parks
What are the main issues in regards to wolf reintroduction
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Introduction
Yellowstone National Park is located primarily in Wyoming but also extends into Montana and Idaho (Figure 1). Established in 1872, it is thought to be the first National Park in the world (Russell et al. 2004). The park spans an area of 3,468 squares miles and includes lakes, canyons, rivers and mountain ranges. Yellowstone Park has a large number of megafauna in its region, including the gray wolf. Even when Yellowstone was created, the gray wolf population was already in decline. By the early 1990’s, most of the population had been killed and scientists confirmed that sustainable Gray wolf populations had been extirpated (Creel and Rotella, 2010).
When the park first opened there were no laws to protect wildlife and any visitor of the park was free to kill any game or predator that they came across. The gray wolf was highly targeted for killing due to the fact that it was seen as an undesirable predator. This view of the wolf likely stemmed from fear of livestock impacts, fears of decrease in game animals, and even possibly folklore that depicts the wolf as something to be feared (Galipeau, 2013). The U.S. Biological Survey began a program in 1907 called Animal Damage Control due to pressures from the western livestock industries (Creel and Rotella, 2010). This program focused on predator control and alone killed 1,800 wolves in 39 U.S. National forests in just one year (Creel and Rotella, 2010).
Once the gray wolf population had declined in the National Park, many ecological impacts were observed. Without a sustainable wolf population in the park, the elk population began to take over and increase in size. Due to this increase in elk, many of the deciduous woody species began to become overgrazed. With the e...
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...ions in those locations. With less regulation of introductions and more regulation of human termination of wolves, it may be possible to restore the gray wolf to its previous sustainable numbers in the United States.
In conclusion, the reintroduction of gray wolves to Yellowstone National Park is an excellent example for future conservation efforts in the United States. The successful case shows that there is a need to restore gray wolf populations, in order to ensure optimal ecosystem functions. By observing the effects of the absence of a top predator from Yellowstone Park and the changes that have occurred after reintroduction, more people may be able to conclude that wolf populations are necessary for ecosystem balance and conservation. With this conclusion may come an increase in the future populations of gray wolves along with improved policy and awareness.
The history behind the extirpation of the grey wolf in the United States dates back to the very first European settlers that colonized eastern North America in the late 16th century. The killing of gray wolves was done primarily out of fear in an attempt to protect livestock, and, in some cases, to protect human life within the colonies. As more settlers expanded West, the practice of killing wolves was considerably increased to protect livestock that included cows, pigs, and chickens. As waves of European settlers expanded westward, they began to deplete the deer, moose, and elk populations. The gray wolves food source continual depletion gave rise to wolf populations actively targeting the settler’s livestock, causing great financial loss. The fiscal loss of livestock became such an issue to wealthy ranchers and settlers that they began to offer cash rewards for wolf pelts. This practice gave birth to a lucrative cottage industry of professional hunters and trappers. As the wolves began to move further West, and into Wyoming, they began to diminish the elk and moose population. To respond to this threat, Congress approved funding in 1914, to eliminate the native gray wolves from
After reading "scared to death" and "wolf family values" I think the second article gave better reasoning behind why we should protect the wolf population. Both articles talk of the wolves return to Yellowstone national park, but the first essay "scared to death" by Ed Yong focuses on the wolves effect on the elk population. The second essay "wolf family values" by Sharon Levy focuses mainly on the wolves and their population and changes of their behavior because of hunting and trying to manage the population. it also focuses on the effects they have on the environment in general.
The gray wolf, Canis lupus, on Isle Royal is a small ever fluctuating population. On the endangered species list since 1978, the gray wolf has recently been taken off the endangere...
Robbins, Jim. Last Refuge: The Environmental Showdown in Yellowstone and the American West. New York: Morrow, 1993. Print.
Wolves have always been a symbol of the wild, free in spirit and roamers of the land. These animals are considered majestic and protectors of the wilderness. They have always roamed the western United States, although their population has fluctuated over time. Over the past 10 years wolf reintroduction into Yellowstone National Park has been a controversial topic to those of the United States. As of 1995, wolves have been reintroduced into the park. This has come with some strong opposition and yet has prevailed. The future of the wolf in Yellowstone park is now looking bright, although not certain since there still are those who want them banished again.
During 70 years of absence from the Rockies, the Grey Wolf had been protected under the Endangered Species Act that was passed in 1973. Since the wolf is under the protection of Endangered Species Act a person could be punished with up to a $100,000 fine and up to 1 year in jail for killing a wolf. Back in the 1850's there was a major population increase of the wolves in America, this was due to settlers moving west. These settlers killed more than 80 million bison, the wolves started to scavenge on the carcasses left behind.
In 1922 the federal government passed a law that allowed wolves in Yellowstone National Park to be hunted. In just four years later the last wolf was hunted. In 1995, the gray wolf was reintroduced to the park. The government started off by introducing 31 wolves in the Montana and Wyoming parts of the park. Now 116 wolves now live and more then 75 pups.
“…and this is why the caribou and the wolf are one; for the caribou feeds the wolf, but it is the wolf that keeps the caribou strong”― Farley Mowat. This quote is a great example of the wolves keeping balance in nature, and the partnership between two different animals. The gray wolf was reintroduced to Yellowstone in 1995. They were reintroduced by the government due to the endangerment of their species. The reintroduction of the gray wolf was beneficial because it improved Yellowstone’s ecosystem, protected the wolves, and it attracted tourists.
It is early in the morning with the majestic Elk bugles in the distance. The sun kisses the tops of the peaks with the most beautiful gold, and paints the clouds rose red. Men and women who enjoy the outdoors, whether it is hunting or just hiking, help make these types of moments possible. Hunting and the ecosystem is tied closely to conservation of land and animals. The articles on “Hunting and the ecosystem” written by the South Dakota Game Fish and Parks Department (SDGFP), and “Facts and statistics on wildlife conservation” written by Roger Holmes, director of the Fish and Wildlife, touch on how hunting is important to the environment to keep a good balance in the ecosystem.
Yellowstone is bigger than Rhode Island and Delaware combined. There are 50 mammal species, 311 bird species, and five endangered species. Rivers and lakes make up only 5% of Yellowstone (By 1870, Gold Fever Was Gone and the Great Yellowstone Expeditions Began. "Yellowstone National Park History."). The largest lake is called the Yellowstone Lake and is 136 miles long. The lake is known for having the highest altitude in North America ("56 Interesting Facts About . . . Var Addthis_config = ). In addition to lakes and rivers, there are about 290 waterfalls in the park. The highest waterfall is called Lower Falls and is 308 ft tall. Forests make up 80% of the park and an additional 15% is made up of grassland ("10 Surprising Facts About Yellowstone." National Geographic.). Yellowstone has one of the largest petrified forests from the big 1978 fire. The burned trees reformed into wood and minerals due to heat from the fire. The park sits on the Continental Divide, this means that half of the lakes run to the Pacific and the other half run into the Atlantic Ocean (United States. National Park Service. "Park Facts.). The average temperature during the summer is 70-80 degrees Fahrenheit and in the winter the average temperature is 0-20 degrees Fahrenheit. The average elevation is about 8,000 feet above sea level covered by mountains and lakes ( "Yellowstone National Park - Fast Facts."). The highest peak in the park is called Eagle Peak and is 11,358 feet high. The lowest peak in the park is Reese Creek which is 5,282 feet high. ( United States. National Park Service. "Park
Over the past several years, the gray wolf, native to the Wisconsin area, has been listed federally as an endangered species due to the graphic and horrific treatment they had received during the industrialization periods of America, when they were frowned upon and hated because they are predatory creatures and did, on occasion, attack livestock and pets. Because the government was encouraging the hunting, including bounties for the animals, the wolves were hunted to near extinction. However, now Wisconsin faces a new problem. With the reintroduction of the wolves to the state, and their continued endangered status federally, the population has increased well beyond expectations, reaching what could be considered a problematic state. A regulated hunt and a population control procedure has become necessary in Wisconsin to protect state's economic endeavors of game, wildlife, and agriculture, and also the wolves themselves, to keep them from overpopulating and facing starvation and lack of land.
National Parks are the cornerstone of every country because it preserves the rich cultural and natural resources of a nation, such as Yellowstone in the United States of America. Yellowstone National Park is the World’s First National Park which brings millions of attraction each year, it is larger than Rhode Island and Delaware combine and have over a thousand species of plants and animal (Yellowstone Media). However, a very important type of species has been missing in Yellowstone National Park for a very long time. Wolves, which got reintroduce back into Yellowstone National Park, should stay there because without them the ecosystem would be out of balance.
One of the most predominate ecosystems is the forest community. Covering about one-fourth of the land area on Earth, forests consist mainly of trees and other woody vegetation, growing closely together. The trees can be large and densely packed, as they are in the coastal forests of the Pacific Northwest, or they can be relatively small and sparsely scattered, as they are in the dry tropical forests of sub-Saharan Africa. Forests are complex ecosystems that also include “soils and decaying organic matter, fungi and bacteria, herbs and shrubs, vines and lichens, ferns and mosses, insects and spiders, reptiles and amphibians, birds and mammals, and many other organisms” (Audesirk, 2003). All of these components constitute an intricate web with many biological interconnections. A bird may depend on the upper branches of a tree for nesting, while the tree may depend on the fungi surrounding its roots to obtain water and nutrients. A forest performs a number of vital environmental services, such as cleansing the air, moderating the climate, filtering water, cycling nutrients, providing a habitat for animals and provides humans with recreation and beautiful scenery. Resources from the forest supply raw materials, such as lumber, paper products, greenery and pharmaceuticals. Some of the developing issues today concerning forests are fires and what we as a society can do to restore the natural ecosystems within the forests around our world. Many aspects are to be considered when looking at the ecology and bioremediation of forests such as, human activities, wildlife, endangerment and environmental changes. This paper will discuss the effect wildfires have on the forest ecosystem.
Let me tell you something. In 1970, Gray Wolves used to have a population of 250,000. But now due to mass wolf hunting, the numbers are down to 500. Hello everyone. Today, I’d like to speak on behalf of the Wolf Conservation Center about the importance of wolves, and why they should be protected. Wolves are too often a misunderstood creature, instead of showing fascination, we always fear them, which is the exact opposite of what we should be doing. The society of wolves is just like ours, sorted by ranks, defined by confidence, and full of emotions. We are more like them than we think. Except they are being hunted, and we are not. In many parts of where they range, all types of wolves are being persecuted for killing livestock. As a result, humans have been killing wolves for years, because of us, their numbers are decreasing by thousands.
Because of this, a hunting season was instituted in 2009. Experts say that the Gray wolf is no longer in danger of being completely wiped out by hunting. Before it was caused by unregulated hunting. Some have said that the wolves in Yellowstone were “significantly reduced” by hunting and trapping. Officials in Montana have placed a quota on the number of wolves that could be shot by hunters.