Invasive species posing threat to ecosystems
Order ID |
53563633773 |
Type |
Essay |
Writer Level |
Masters |
Style |
APA |
Sources/References |
4 |
Perfect Number of Pages to Order |
5-10 Pages |
Description/Paper Instructions
Invasive species posing threat to ecosystems
Invasive species are species that are introduced to an ecosystem in which they are not native and can cause significant harm to the ecosystem’s biodiversity, economy, and human health. Invasive species can outcompete native species for resources, alter habitat structure, and spread diseases that native species are not resistant to.
Invasive species can pose a significant threat to ecosystems and can cause severe ecological and economic damage. They can threaten native plant and animal populations, disrupt ecosystem services, and damage infrastructure. Invasive species can also cause economic damage to industries such as agriculture, fisheries, and forestry.
One of the primary ways invasive species cause damage is by outcompeting native species for resources such as food, water, and habitat. Invasive species can often grow faster, reproduce more rapidly, and tolerate a wider range of conditions than native species. This can lead to a decline in native species populations, which can then have cascading effects on the entire ecosystem.
Invasive species can also alter the structure of ecosystems, changing the physical characteristics of habitats and disrupting ecosystem processes. For example, invasive plants can form dense thickets that block sunlight, reduce water availability, and change soil chemistry, which can impact native plant and animal populations.
Invasive species can also spread diseases and parasites to native species that are not resistant, which can have severe impacts on native populations. For example, the fungus Batrachochytrium dendrobatidis, which causes the disease chytridiomycosis, has caused the decline or extinction of over 200 amphibian species worldwide.
In addition to their ecological impacts, invasive species can also have significant economic impacts. Invasive species can cause damage to infrastructure such as dams, bridges, and waterways, leading to costly repairs. They can also cause economic damage to industries such as agriculture, forestry, and fisheries, as they can damage crops, forests, and fish populations.
To address the problem of invasive species, several strategies have been developed. One of the most effective strategies is to prevent the introduction of invasive species in the first place. This can be done by implementing policies and regulations to control the import and export of plants and animals, screening cargo for invasive species, and educating the public on the dangers of invasive species.
Another strategy for controlling invasive species is early detection and rapid response. Early detection of invasive species can help to prevent their spread, while rapid response can help to contain and eradicate new infestations before they become established.
Control and eradication of invasive species is also a critical strategy for addressing the problem. This can be done through various methods such as manual removal, chemical control, and biological control. However, the use of these methods needs to be carefully managed to avoid unintentional impacts on native species and ecosystems.
In conclusion, invasive species pose a significant threat to ecosystems and can cause severe ecological and economic damage. To address the problem, it is essential to prevent the introduction of invasive species, detect and respond quickly to new infestations, and control and eradicate established populations. By taking action to address the impact of invasive species, we can help to protect native species and ecosystems, ensuring their long-term health and sustainability.
RUBRIC
QUALITY OF RESPONSE |
NO RESPONSE |
POOR / UNSATISFACTORY |
SATISFACTORY |
GOOD |
EXCELLENT |
Content (worth a maximum of 50% of the total points) |
Zero points: Student failed to submit the final paper. |
20 points out of 50: The essay illustrates poor understanding of the relevant material by failing to address or incorrectly addressing the relevant content; failing to identify or inaccurately explaining/defining key concepts/ideas; ignoring or incorrectly explaining key points/claims and the reasoning behind them; and/or incorrectly or inappropriately using terminology; and elements of the response are lacking. |
30 points out of 50: The essay illustrates a rudimentary understanding of the relevant material by mentioning but not full explaining the relevant content; identifying some of the key concepts/ideas though failing to fully or accurately explain many of them; using terminology, though sometimes inaccurately or inappropriately; and/or incorporating some key claims/points but failing to explain the reasoning behind them or doing so inaccurately. Elements of the required response may also be lacking. |
40 points out of 50: The essay illustrates solid understanding of the relevant material by correctly addressing most of the relevant content; identifying and explaining most of the key concepts/ideas; using correct terminology; explaining the reasoning behind most of the key points/claims; and/or where necessary or useful, substantiating some points with accurate examples. The answer is complete. |
50 points: The essay illustrates exemplary understanding of the relevant material by thoroughly and correctly addressing the relevant content; identifying and explaining all of the key concepts/ideas; using correct terminology explaining the reasoning behind key points/claims and substantiating, as necessary/useful, points with several accurate and illuminating examples. No aspects of the required answer are missing. |
Use of Sources (worth a maximum of 20% of the total points). |
Zero points: Student failed to include citations and/or references. Or the student failed to submit a final paper. |
5 out 20 points: Sources are seldom cited to support statements and/or format of citations are not recognizable as APA 6th Edition format. There are major errors in the formation of the references and citations. And/or there is a major reliance on highly questionable. The Student fails to provide an adequate synthesis of research collected for the paper. |
10 out 20 points: References to scholarly sources are occasionally given; many statements seem unsubstantiated. Frequent errors in APA 6th Edition format, leaving the reader confused about the source of the information. There are significant errors of the formation in the references and citations. And/or there is a significant use of highly questionable sources. |
15 out 20 points: Credible Scholarly sources are used effectively support claims and are, for the most part, clear and fairly represented. APA 6th Edition is used with only a few minor errors. There are minor errors in reference and/or citations. And/or there is some use of questionable sources. |
20 points: Credible scholarly sources are used to give compelling evidence to support claims and are clearly and fairly represented. APA 6th Edition format is used accurately and consistently. The student uses above the maximum required references in the development of the assignment. |
Grammar (worth maximum of 20% of total points) |
Zero points: Student failed to submit the final paper. |
5 points out of 20: The paper does not communicate ideas/points clearly due to inappropriate use of terminology and vague language; thoughts and sentences are disjointed or incomprehensible; organization lacking; and/or numerous grammatical, spelling/punctuation errors |
10 points out 20: The paper is often unclear and difficult to follow due to some inappropriate terminology and/or vague language; ideas may be fragmented, wandering and/or repetitive; poor organization; and/or some grammatical, spelling, punctuation errors |
15 points out of 20: The paper is mostly clear as a result of appropriate use of terminology and minimal vagueness; no tangents and no repetition; fairly good organization; almost perfect grammar, spelling, punctuation, and word usage. |
20 points: The paper is clear, concise, and a pleasure to read as a result of appropriate and precise use of terminology; total coherence of thoughts and presentation and logical organization; and the essay is error free. |
Structure of the Paper (worth 10% of total points) |
Zero points: Student failed to submit the final paper. |
3 points out of 10: Student needs to develop better formatting skills. The paper omits significant structural elements required for and APA 6th edition paper. Formatting of the paper has major flaws. The paper does not conform to APA 6th edition requirements whatsoever. |
5 points out of 10: Appearance of final paper demonstrates the student’s limited ability to format the paper. There are significant errors in formatting and/or the total omission of major components of an APA 6th edition paper. They can include the omission of the cover page, abstract, and page numbers. Additionally the page has major formatting issues with spacing or paragraph formation. Font size might not conform to size requirements. The student also significantly writes too large or too short of and paper |
7 points out of 10: Research paper presents an above-average use of formatting skills. The paper has slight errors within the paper. This can include small errors or omissions with the cover page, abstract, page number, and headers. There could be also slight formatting issues with the document spacing or the font Additionally the paper might slightly exceed or undershoot the specific number of required written pages for the assignment. |
10 points: Student provides a high-caliber, formatted paper. This includes an APA 6th edition cover page, abstract, page number, headers and is double spaced in 12’ Times Roman Font. Additionally, the paper conforms to the specific number of required written pages and neither goes over or under the specified length of the paper. |
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Invasive species posing threat to ecosystems
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