quora
Nobody downloaded yet

The American Beaver as a keystone species and there effect on the north american ecosystem - Essay Example

Comments (0) Cite this document
Summary
This research paper discusses the American Beavers as a keystone species in the North American wetland areas and the effect they have on the American Ecosystem. According to Boyle and Owens (3), the American Beaver also scientifically known as Castor Canadensis, is a…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER93.4% of users find it useful
The American Beaver as a keystone species and there effect on the north american ecosystem
Read TextPreview

Extract of sample
"The American Beaver as a keystone species and there effect on the north american ecosystem"

Download file to see previous pages This paper purposes to explore how the animals achieve this great impact.
The American Beaver is considered as a keystone species in the North American wetland areas by the ecologists. Keystone species are animals whose activities and abundance determine the integrity of the community and its unaltered persistence through time (Schulze 238). The activities of the American Beaver result to creation of dam and reduction of the flowing speed of streams. Moreover, it results to deposition of sediments on the beds of those streams. This improves the ecosystem of the fish and other water animals in those streams. Therefore, the activities of these animals improve the living conditions of the other water animals and hence they are keystone species.
Moreover, the activities of the American Beaver also have an impact to the animals living in both the riverbanks and those living on the other landscape. This is because these animals have the capability to influence the course of succession, species composition, and structure of plant community (Rosell et al 2). These animals can change the composition of plant in an area thus bettering the habitant for other animals. Their foraging also clears the land thus making the ecosystem very favorable for the predators. However, they sometimes fall trees that can destroy the ecosystem of the birds. Therefore, the activities of the American Beaver have an influence to the community of the terrestrial animals also and thus it is a keystone species.
The American Beavers activities results to felling of trees on streams that block the streams thus converting the flood plains of streams into wetlands. The activities of these animals have resulted to creation of several wetlands on areas that were previously occupied by flood plains. In other areas, their activities have resulted to expansion of the existing wetlands. This has been mainly through the felling of trees ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“The American Beaver as a keystone species and there effect on the Essay”, n.d.)
The American Beaver as a keystone species and there effect on the Essay. Retrieved from https://studentshare.org/biology/1598717-the-american-beaver-as-a-keystone-species-and-there-effect-on-the-north-american-ecosystem
(The American Beaver As a Keystone Species and There Effect on the Essay)
The American Beaver As a Keystone Species and There Effect on the Essay. https://studentshare.org/biology/1598717-the-american-beaver-as-a-keystone-species-and-there-effect-on-the-north-american-ecosystem.
“The American Beaver As a Keystone Species and There Effect on the Essay”, n.d. https://studentshare.org/biology/1598717-the-american-beaver-as-a-keystone-species-and-there-effect-on-the-north-american-ecosystem.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
The north and south labour systems and effect on American Civil War
The country was no longer united, as the name suggests but divided apart by the principles and practices set by the north and south. Levine argues that the main cause of the civil war was because of slavery. In his own words, Levine states that, “The distinctive ways in which North and South organized their labor systems left their mark on all aspects of regional life.”
4 Pages(1000 words)Essay
North American Archaeology- Mesoamerica
He had many interests, which focused on the aspects of Americanist archaeology (Adams 25). He worked to understand human adaptations to the harsh Great basin area of Western U.S, mainly concentrating on the state of Nevada and temporarily on Holocene post-glacial period.
3 Pages(750 words)Essay
North American Studies - Borders
It tells the tales of illegal trade on drugs gone out of kilter in the Texas back country desert. The book is a boarder novel telling of the happenings in the two bordering countries. Its plot follows the interwoven paths of the three core characters set in motion by events relating to drug deals gone awry in the Mexican-American border in Terrell County, Southwest Texas.
5 Pages(1250 words)Essay
North American Civilization Paper
Sea levels dropped so drastically that the Bering Strait became a broad, grassy plain. Across that land bridge between the two continents both humans and animals escaped icebound Siberia for ice-free Alaska. Whenever the first migration took place, the movement of Asians to America continued, even after 8000 B.C.E., when world temperatures rose again and the water from melting glaciers flooded back into the ocean, submerging the Bering Strait.” The migrations continued southward and eastward on to the greater portions of North America and eventually all the way down to Tierra del Fuego in modern-day Argentina through South America.
3 Pages(750 words)Essay
Keystone species - Sea stars
A keystone species is a species in an ecosystem, whose influence in the ecosystem are greater than would be expected based on its population size. The disproportionate effect is more significant than expected for a given population
2 Pages(500 words)Essay
Effect of Mexicos Automotive Industry on North American Economies

According to the study conducted, Mexico’s ballooning auto industry has benefitted immensely from the high wage levels in most industrialized nations including the United States and Canada. Major vehicle manufacturers in the world are the United States based and they have been moving their manufacturing base to nations with lower wage pressures such as Mexico.

4 Pages(1000 words)Essay
How global warming disrupts North American wildlife
According to the paper global Warming is a global menace that has had far reaching, wide spread and indiscriminative effects on all and sundry. On a large scale it has caused irreversible environmental and ecological changes, lead to climatic changes and alteration of habitat of animal species. It has resulted in endangerment as well as extinction of many species of the last century.
6 Pages(1500 words)Research Paper
North American Agriculture
Eventually, the first attempts at growing crops were made. The oldest food sources grown in the Americas are squash, corn, and beans. They were "once known as the "Three Sisters" by our native peoples-sisters who should never be apart-sisters who should be planted together" (Miller-Sanford, 1).
4 Pages(1000 words)Essay
Keystone Species
For instance, large cats act as keystone predators in Neotropical forests. They limit the number of medium-sized terrestrial mammals, which in turn control forest regeneration. On Barro Colorado Island, Panama, jaguars (Felis onca), pumas (Felis concolor), and ocelots (Felis pardalis) have been removed.
7 Pages(1750 words)Essay
North American Compensation
The emphasis is on communication which is considered to be an important part of landscape in the business and cannot be taken for granted. Mercer.com is offering the insight to the attitudes of workers including the factors that drives the engagement in the state of Australia, Canada, Brazil, France, India, Germany, Mexico, Japan, Korea, Singapore, Portugal, UK, Sweden and the United States (Mercer.com, 2007).
2 Pages(500 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Let us find you another Essay on topic The American Beaver as a keystone species and there effect on the north american ecosystem for FREE!
logo footer
Contact us:
+16312120006
Contact Us Now
FREE Mobile Apps:
  • StudentShare App Store
  • StudentShare Google play
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • Miscellaneous
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us