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Invasive species research paper
Invasive species research paper
Thesis on management and control of invasive species
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Invasive species aren’t all bad some can help the environment and not ruin the environment. An invasive species is a plant,fungus,or an animal species that is not native to a specific location. In this essay I will argue that humans should not take action regarding invasive species because some of these species can be very beneficial such as the Japanese White-Eye. In this essay I will argue that humans should not take action regarding invasive species,some of these species can be very beneficial. The Japanese White-Eyed was transported to help the bug population in the late 1920’s. This is stating that Japanese White-Eyed was moved to help the hawaii’s bug population. Also now this bird is helping by pollinating flowers such as the Mauna
Invasive species as a whole have become a nuisance to many habitats and ecosystems around the world. What defines an invasive species is the following. It must be a species that is foreign to the habitat it resides in, have no natural predators which allow it to reproduce in such a rapid manner, and out compete native animals of food and shelter (Rosenthal 2011). These characteristics are what create such high populations of these invasive species in various habitats around the globe.
Invasive species are non-native organisms that occupy habitats and disrupt the natural ecological cycles of the habitat. They threaten the biodiversity of an ecosystem and are biological pollutants Invasive species introduced into new habitats usually maximize their reproduction in their new home and crowd out native species. Their lack of natural predators in their new community allow for a proliferation in growth and expansion as a result of their abundant food supply. Once they are established, invasive species can rarely be eliminated because their new habitat is favorable for their survival.
Should exotic snakes or other large reptiles be allowed as pets in Florida? Right now these escaped/released feral reptiles create an estimated $120 billion in environmental damage each year according to David Steen on Slates Animal Blog.
Invasive species are organisms that harm a new environment that they are not native to. Many invasive species like Eurasian milfoil are easily able to reproduce and can do so fast. Due to this, the limited space in a body of water or area of land is quickly taken over by the invasive species so other native plants face the risk of death or even extinction. Overall, these invasive species can do great harm to an ecosystem or an economy, causing problems that are destructive to numerous organisms.
The piece I chose to do my literary analysis on was the article, The Truth About Invasive Species, written by Alan Burdick. The article states that invasive species are all around us, but the area with the most prominent amount is the suburbs of Miami. It goes into detail about how abundant invasive species are in this area. Most people who would see a strange animal in their lawn or area would be bemused, however for the people of Southern Florida, this is a recurring scene. Burdick states that “virtually everyone in the South Florida, including Hardwick, has a neighbor with a backyard menagerie of lucrative critters on hold for resale”. Burdick describes both how an invasive species is introduced into an ecosystem, and the impact the have on other species upon their arrival.
Kudzu the plant that was once brought from Asia its home land to be a helpful plant to prevent erosion and feed farm animals turned out to be one of the biggest pest the United States has ever seen. The plant came to the United States and proved to be more harm than good. A technique of controlling the plant is a much needed necessity in the United States before it can be used for any good such as medicinal uses like it is used in Asia or to use as a cover crop again. Kudzu is the prime example of something being just fine where it is. Native species should stay in their native lands for the most part until more is known about them and there is a sure way of controlling them so something like what happened with Kudzu doesn't happen again.
The European Starling is invasive in North America. It was introduced in New York but quickly spread around the U.S. and Southern Canada. They range all the way from sea to sea, and from Florida to Alberta. They were first introduced in 1890, when a Shakespeare fanatic introduced approximately 100 starlings into central park. His dream was to see all of the birds mentioned in Shakespeare’s works introduced into North America. The starling population skyrocketed in the following hundred years, and the population today is around 200 million! Since its introduction, it has had many negative impacts on its environment. The main reason why starlings affect their environment so negatively is becaus...
The Transformation of the “Indian Problem”. In this paper, I plan to examine the marked transformation and the history of the so-called “Indian Problem.” The idea of an “Indian Problem” began with the arrival of white settlers in North America, and for them, it was a problem of safety, security, and land acquisition. Around 1890, the “Indian Problem” became an issue of how to help the Indians go extinct humanely, or to assimilate into white culture.
If one species hogs the food and does not contribute itself to the food chain,
On Saturday November 1st, a peer and I attended Green Seattle Partnership’s “Autumn’s Fury” Work Party from 10am to 2pm at East Park entry on the corner of 21st Avenue East and East Interlaken Boulevard. Upon arrival we were instructed by Kari Olson to cut and pull non-native invasive species of plants, which included the Himalayan blackberries, evergreen blackberries, and Clematis. We were also very careful as to not harm the native species - especially the native blackberry that closely resembled the non-native blackberries, other than the fact that its stem had more of a silver hue. These invasive plants were found growing over and around many of the native trees and shrubs taking up a lot of space and sunlight. The Himalayan blackberry is a highly invasive species that is difficult to
The issues with invasive species are that they cause harm to their surroundings. “The total cost of invasive species has been estimated to be 5 percent of the world's
When people think of invasive species, they normally do not think of the human species, but why not? There is a large debate about whether or not humans are an invasive species. Before people debate whether or not the human race is an invasive species, they should know the definition of one. The legal definition of an invasive species in the United States is “an alien species whose introduction does or is likely to cause economic or environmental harm or harm to human health” (Zielinski). The International Union for Conservation of Nature, IUCN, defines an invasive species as “animals, plants or other organisms introduced by man into places outside their natural range of distribution, where they become established and disperse, generating a negative impact on the local ecosystem and species” (Zielinski).
Invasive species, (also known as invasive alien species or simply alien species) are defined as any organism (plant, animal, pathogen, or other living thing) that is alien (non-native) to an ecosystem, which can cause adverse economical, ecological, or health effects to native species and/or humans. The roots of these problems all stem from the massive negative ecological impact these organisms are having on the environment (CBD, 2009). For all animal extinctions where the cause is known since the 1600’s, invasive alien species have been a contributing factor 40% of the time (CBD, 2006); the second most contributing factor to extinctions after loss of habitat (GC, 2013). By eliminating native species through competition for resources, predation, and transmittal of disease, invasive species continue to reduce biodiversity in almost all ecosystems around the world (CBD, 2009). In the future, this problem may worsen, and if no action is taken, could lead to a cascading ecological problem so large that whole communities or even ecosystems could collapse.
A safari in southern Botswana is home to a warm sun. It radiates onto broad elephants that soak their hides in the Khwai River. These same elephants compete with the large, speckled giraffes for high-hanging leaves while chacma baboons lumber through the native trees. Lions’ canter, lope and shake their manes as another day passes in the African safari. These animals know no fence. They are unfamiliar with the morning routine of being fed through a wire cage or giving birth while surrounded by cameras and people prodding at them. So these exotic animals, why are they being bred into wanna-be domestic creatures? The fact of the matter is that they shouldn’t be. Exotic animals, such as chimpanzees and tigers, should not be kept as pets. In order to combat the patchwork laws currently in place, we must uncover the truth behind the ownership of wild animals, the dangers of owning said animals, and why we must take a stand.
One of the big causes of extinction or the endangerment of species is foreign species entering a habitat. This species that are not native to the land can disrupt the food web in that community. These species take control of the food web and endanger some of the other species. The native species become endangered and over the course of many years they either adapt to their new way or life, the foreign predator leaves or is killed off due to the different environment, or the species is killed off and becomes extinct. Organizations like the “World Wild Li...