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Human impacts on the ecosystem
Human impacts on ecosystems
Describe the human impact on the ecosystem
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The Manus Green Tree Snail, also known as the Emerald Snail, are only found on Manus Island north of New Guinea. Manus snail are found mostly in the central Manus forest. Manus Snails prefer to inhabit the high canopy of the forest. Biologists do not know how many of these snails currently exist. The main risks for the sustainability of this beautiful creature are habitat destruction and over-collection. Large-scale habitat loss is caused by logging, the trees the Manus Snail usually inhabits are used for timber. Over-collection for customary purposes or food is much less of a threat. The Manus Islanders also use the beautiful shells for decorations and jewelry. In the past, Manus shells were sold to tourists or shell collectors. However, there …show more content…
visit http://www.gc.noaa.gov/documents/gces/6-ESA/esa_1208.pdf. Although my solution benefits this animal, it also helps the environment and community of animals. As you may or may not know when an animal is endangered or goes extinct the food chain has a tendency to mess up giving other animals less of a variety to eat causing many animals to starve and/or change their eating habits which can harm the animal and it’s system if it is not use to that type or behavior. As I stated before, there or no policies, statements, laws, and/or regulations that are keeping my proposed solutions from being in place, if anything all organizations and the government seem to agree with my proposals. Although I have proposed these solutions, I am just one person and changing this creatures population is going to take more than one person, I believe that agencies that should help found my solutions are CITES, WCS, etc. and I feel these same companies and agencies should help implement my proposals and whoever they can get to help. If I had a PR (Public Relations) Department that would help me to put these proposals
Wood, Paul M., and Laurie Flahr. "Taking Endangered Species Seriously? British Columbia's Species-At-Risk Policies." Canadian Public Policy 30.4 (2004): 381-399. Business Source Complete.
Everyday people could also be a huge help in the protection of the gray wolf. They could donate money to national organizations, such as the Sierra Club, which promotes the protection of wolves. Many environmental organizations will combine messages from the public and their members and send them to government leaders. The public can always be better advocates for the protection of wolves, by continually staying informed and educated about the status of the wolves. Although the ranchers’ difficulties with the wolves is very real and the problem needs to be solved. Ultimately the wolves need to be protected throughout the United States.
“It has always seemed strange to me... the things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success. And while men admire the quality of the first they love the produce of the second.” This quote was once said by an amazing author, who described the world’s society today so perfectly that one may forget that he had was describing his society in the early and mid-nineteenth hundreds. John Steinbeck is considered one of America’s greatest author of literature. Many of his work is still read today as required reading in most high schools and college literature classes throughout the United States. His most famous story that had outlived him was the Grapes of Wrath, which led to him receive the Nobel Prize in Literature and the Pulitzer Prize in 1940. Many of John Steinbeck told in a realistic view of life and how men lived in them. Steinbeck grew up in California's Salinas Valley, a diverse area with a rich history. His upbringing help shape his writing, which gave many of his works a sense of place. The Chrysanthemums is a short story a part of John Steinbeck collection of The Long Valley. In his short story, The Chrysanthemums, it deal with different problems in society; however, some problems stand out more than others. Many people have interpret the story into many different ways, but my interpretation of the story depicts the inequality of gender in society, the analysis of the character Elisa , and the symbolic meaning of the Chrysanthemums.
Conservation is needed, particularly in Orange County, because of the large-scale development of homes, businesses, and roads. The listing of the California Gnatcatcher as a "threatened" species and the dwindling numbers of other CSS dependent species are a testament to the need for whole-habitat preservation. For instance, CSS habitat includes other birds and organisms in need of protection, including the Coastal Cactus Wren and the Orange-throated Whiptail Lizard. The single species approach moves very slowly and often species go extinct before any listing is allowed. In the meantime, other species require protection and are placed as a last priority. The ESA, many conservationists argue, was always meant to be an act aimed at supporting multi-species preservation. With the leisurely pace at which legislation moves and with the single-species ...
The Endangered Species Act Introduction: Long-term survival of a species depends on its ability to adapt to changing environmental conditions (Murphy, 1994). Genetic diversity within a species, which has taken 3.5 billion years to evolve, makes adaptations to these changing environments possible. Unfortunately, the rate of extinction of genetically diverse organisms is rapidly increasing, thus reducing this needed biodiversity, largely due to the human impacts of development and expansion. What was an average of one extinction per year before is now one extinction per hour and extinct species numbers are expected to reach approximately one million by the year 2000 (WWW site, Bio 65). As a result governmental and societal action must be taken immediately!
I am tired of humanity treating forests with little care, it hurts me that they do not care about the fate of the animals that live in danger of what they do every day. I do not understand why humans do not care to share the world with the life around them. Then, I had a great idea, why not create a few solutions the humans who care about the animals can do to protect them from deforestation and habitat loss. I have created five solutions to protect the animals endangered from deforestation, two realistic and three satirical. The three satirical solutions are to tape off the forests, deactivate all machinery, and transfer animals onto a secluded location free from loggers, and my two realistic ideas to combat deforestation are to educate the public and to reduce human expansion. I believe at least one of these ideas will have some type of impact when it comes to the protection of the habitat for the
I was given the opportunity to read an Advanced Reader Copy of Fall Far from the Tree (F3T2) in exchange for an honest review and this in no way influenced by opinion.
My first point, feeding wildlife disrupts natural cycles. Wild animals will learn to come to humans for food. If constantly rewarded with food when they approach humans, animals will learn how easy it is to gain food, and move out of their natural habitat into human populated areas. Their natural ha...
Their preferred habitat is within “hardwood forest, roadsides and gardens.” (Barker) This species was deliberately introduced to Hawaii in 1995, in hopes that they would help to control the population of the invasive Giant African Land Snail. By 1958 12,000 snails had been harvested to be introduced to various islands around the Pacific Rim and in the Indian Ocean under a similar pretense.(Auffenberg) Unfortunately there are no studies to support that this method had any effect on the Giant African Land Snail population what so ever. Instead, with no known predators, the Wolf Snail ran rampant and is credited with contributing to the extinction of various endemic tree and land snails, particularly in French Polynesia, Hawaii and Mauritius. (Cowie) This snail is known to have contributed the extinction of almost 50 percent of the endemics snail species in the Hawaiian Islands. Mauritius, in the Indian Ocean, has lost 24 of their 106 native snail species.
The management plan was developed to accomplish the stated objectives. The plan will serve as a guideline for the landowner’s habitat improvements. In addition, this management plan is a requirement of the Wildlife 451 course at the College of Natural Resources, University of Wisconsin-Stevens Point.
I would argue that at the very least, there needs to be some form of triage implemented. The way the Endangered Species Act is currently allocating funds is mediocre at best and has many flaws. There is no denying there are limited resources so that makes efficient use of them even more important. Each of the systems of triage outlined in this paper have valid points and problematic components. Elements of each system could be combined into a nicely working plan that recovers the greatest number of species on a limited budget.
America is known as “the land of the free”, but is it really? They say America is a land where everyone is welcome. People from all parts of the world come to the U.S for an opportunity, but has America kept its promise? Some immigrants find that it has, but for others, life is difficult.
animals going extinct. Often times humans can get what want and need: like food, shelter, warmth, and help. Sadly plants and animals can not just get what they want; they have to survive. Many time the environment will harm or make it harder for thee plants and animals to survive off of what they find, not what they buy. As humans, we need plant and animals to survive. Many of the plant and animals are used for medicine and so could be cures are some incurable illnesses. In this essay the reader will learn about endangered species dying off, why it would benefit us to protect these species, save time because of ecological effects, and what we can do to help and so we can save and benefit the environment.
Molluscs are used for decoration and are important in scientific studies. Ancient Greeks collected shells to decorate their gardens and