Free

Invasive Species - Essay Example

Comments (0) Cite this document
Summary
The present essay entitled "Invasive Species" deals with the origin of invasive species. As the author puts it, invasive species in certain regions are assumed to threaten the rest of the ecosystem especially those species which have became extinct. …
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER98.2% of users find it useful
Invasive Species
Read TextPreview

Extract of sample "Invasive Species"

Response Essay Invasive Species Invasive species in certain regions are assumed to threaten the rest of the ecosystem especially those species which have became extinct. It so happens when any specie increases in population it declines the chances of growth for the others. However, this is an assumption as there is no data or researched hypothesis to support these assumptions; extinct species become scarce due to miscellaneous biodiversity factors and due to these their population starts declining in their native regions. Some researchers consider that human interference in the ecosystem has caused this disrupt, either directly or indirectly.
Through, pollution environment around the globe changed and it threatened the life span of many species on Earth like Bluebuck, Atlas Bear, Cape Lion, Bali Tiger, Honshu wolf, Tule Shrew, etc (Kolbert, 2014). Similarly, when ecologist harvested certain species in a foreign environment it also disrupted the biodiversity of the area and numerous species as well. It cannot be exactly claimed what became the cause of threat for extinct species, but there are many unknown factors to humans (insufficient research by nature scientists) about the environment and biodiversity of life on Earth. Brown tree snake of Guam is one of the example, which the author discusses in the article.
Yet, it is imperial to study the impact of exotic plants, invasive predators and pathogens in a foreign environment as their nourishment and existence will depend on numerous factors in the new environment (Gurevitch and Padilla, 2004).
Conclusively, it is significant to research, plan, protect, and preserve the extinct species in their native and natural environment as new regions will impact on their growth in an unknown manner and that cannot be ascertained by humans in a rapid manner.
References
Gurevitch, J. & Padilla, D.K. (2004). “Are invasive species a major cause of extinctions?” Trends in Ecology and Evolution, 19(9), 470-474.
Top of Form
Kolbert, E. (2014). The sixth extinction: An unnatural history.
Bottom of Form
Top of Form
Bottom of Form
Top of Form
Bottom of Form Read More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Invasive Species Essay Example | Topics and Well Written Essays - 250 words”, n.d.)
Retrieved from https://studentshare.org/environmental-studies/1650473-invasive-species
(Invasive Species Essay Example | Topics and Well Written Essays - 250 Words)
https://studentshare.org/environmental-studies/1650473-invasive-species.
“Invasive Species Essay Example | Topics and Well Written Essays - 250 Words”, n.d. https://studentshare.org/environmental-studies/1650473-invasive-species.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Invasive Species

Invasive Species

...? The Asian Tiger Mosquito Teacher               The Asian tiger mosquito is an invasive species which has the ability to undergo genetic mutation as it interacts with various viral species and as it adapts to the low temperature of various temperate areas. It is the vector of several viruses including those causing dengue. It has spread from Southeast Asia to North and South America, Europe, Africa and Australia through the transportation of tires. Several attempts have been made to control it but all have failed but there is a promise in genetic engineering in order to manipulate this species whose genetic make-up easily mutates. The Asian Tiger Mosquito The Asian tiger...
5 Pages(1250 words)Research Paper

Invasive Species

...The Positive and Negative Impact of Alien Species on South African Diversity Introduction The biodiversity of Southern Africa is one of the richest in the world. It has been totalled that the area maintains 10,000 known marine fauna and flora species (Branch, 2005). Many of these species are endemic to the region, and therefore are particularly susceptible to extinction, as there will be no other place to find them, if it happens that they're overtaken by invasive alien species. Thorough research has been done on both indigenous land and indigenous ocean life in these areas. Likewise, investigations have been designed around further evaluation of the...
8 Pages(2000 words)Essay

Invasive Species Position Paper Grading Rubric

...Order: Hymenoptra Family: Apidea Genus: Apis Species: mellifera Subspecies: scutellata Apis mellifera scutellata has been chosen for this research on invasive species which is commonly known as Africanized honey bee/Brazilian Bees/Killer bee. Background Information The ancestors of Apis mellifera scutellata live through out Africa, south of Sahara Desert. In the year 1956, few colonies of mellifera scutellata were brought to Brazil by Dr.Warwick Kerr (Kerr 1967), a geneticist to cross breed with the European Honey Bees (EHB) which did not thrive in tropics of South America to revive the declining apiculture industry. In the year 1957 accidentally few African queen bees along with swarms of European worker bees, escaped... and...
4 Pages(1000 words)Essay

Horticultural plant or invasive species

...Horticultural Plant or Invasive Species Introduction Japanese Barberry (Berberis thunbergii) is a compact, spiny deciduous shrub that is native to Japan, which is now found in many other regions of the world (Japanese Barberry). Japanese Barberry (Berberis thunbergii) is considered among the invasive species that is the most difficult to contain. Yet on the other side it continues to be used as an attractive ornamental hedge, raising issues on whether it is to be considered as an invasive species or a horticultural plant. Description of Invasive Plant and Horticultural Plant Executive Order 13112 signed by President...
3 Pages(750 words)Essay

Asian Carp: an invasive species in the Great Lakes

...Introduction For both Canada and the United s, the Great Lakes are an exceptionally valuable resource. Every year, their tribal, recreational and commercial fisheries are valued at more than seven billion dollars. The lakes are a rich tourist attraction sites and additionally, 40 million people obtain drinking water from them. Asian carp is a generic term that describes several related-fish species coming from Asia. Primarily, two Asian carp species comprise the present invasion through the Illinois Waterway System are the silver carps and the bighead which were imported into the southern U.S to serve the food fish industry as well as keeping aquaculture facilities clean from algae, fish...
3 Pages(750 words)Essay

Introduced or invasive species

...Invasive or Introduced Species" Introduction An introduced or invasive species is a species inhabiting out of its native location and has been introduced by human actions either by chance or by wish. In certain cases these species may not adapt themselves to the new-fangled environment and therefore they display very little survival rate, on the other hand some of the species survive well and proliferate in the newly introduced novel habitat. It is observed that some of the introduced species are deteriorating the natural environment to which they have been introduced, on the other hand some of the...
1 Pages(250 words)Lab Report

Excotic invasive species: Rapa Whelk ( marine snails )

...Exotic invasive species: Rapa Whelk (marine snails) Introduction Rapa Whelk, as it is commonly referred to, is quite a large species that is found in the sea. The snail is said to be predatory in nature. The snail is found in marine waters and belongs to the family Muricidae. The species is found in many parts of the world. The snail is usually found at the bottom of the sand in the sea (Centre 78). They usually burrow below the sand and in many instances they use them as hideouts. Its feeding habits are well known. The snail is carnivorous in nature and it is also a preparatory creature. Its main diet is mainly oysters and bivalves. The shell of the snail is usually...
2 Pages(500 words)Research Paper

Necessity for adaptation of flora and fauna of Galapagos; geological formations, invasive species, numbers of species, % of species and calculating the effects

...the imagination of many. The unique and exotic inhabitants of the island have always mesmerized me. In this document I have endeavored to present an in-depth understanding of the ecosystem of the Galapagos Islands. By the end of this presentation you will have a clear idea about the ecosystem of the Islands and also about flora and the fauna that thrives there. I have documented the necessity for adaptation for the floral and the faunal populations of the islands, their interactions and adaptations. I shall also discuss about the geological formations, introduction and negative impacts of invasive species on the synchronized equilibrium of the Galapagos ecosystem. I consider myself qualified to present...
15 Pages(3750 words)Essay

The effects of invasive species on recreational fishing

...Effects of Invasive Species Invasive species are organisms that adversely affect the natural habitats of other organisms in nature (Coulatti 137). The reason they are referred to as organisms is that they can constitute of both plants and animals. Animal invaders are like beavers. Beavers are categorized as invasive because they can ruin natural landscape building their dams. The World Conservation Union puts invasive species as the second highest threat to bio-diversity (WCU, 4). The threats the invasive species pose are economical, environmental and social impacts. There are various...
3 Pages(750 words)Research Paper

Invasive Species: Effects & Management

...effect (Oppel, Beaven, Bolton, Vickery, and Bodey, 2010). The population of stoat was not eliminated by poison, but rats and possum were eliminated by poison. To survive, Stouts began feeding on birds and their eggs, greatly affecting the ecosystem. This is because the number of birds greatly reduced, thus the process of pollen transfers was affected. It is therefore important to understand that trying to eliminate an invasive species might lead to the destruction of the eco system, in case the method used for elimination is not conducive. It is also important to understand that the removal of invasive animals also has some positive impacts (Gallardo and Aldridge, 2013). One such...
4 Pages(1000 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 Invasive Species for FREE!

Contact Us