Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Impact by invasive species in the ecosystem
The impact of invasive species on ecosystems
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Impact by invasive species in the ecosystem
To begin, the giant African snail is becoming a widely dispersed critter. This snail was first discovered in Eastern Africa in the 1800’s. As time progressed, it dispersed all over the Southern hemisphere (Stokes). It can be found in Asia, the Caribbean islands, and multiple islands within the Indian and Pacific Oceans. Even though it can be found in those regions, Australia and New Zealand are also locations that it can be located (“Giant”, Stokes). After a short time, the giant African snail arrived to the Western Hemisphere. For example, there have been verifications of it in the United States. These detections have mainly happened in the Southern states; however, there has been notice of this snail in the states of Michigan, Ohio, and Wisconsin. On the other hand, the giant African snail entered the United States by people introducing it in …show more content…
In addition, this African snail eats over 500 different kinds of vegetation, which provides it with calcium that it needs for its shell. It devours stuff like cocoa, cucumbers, melons, and almost any kind of bean. All of this vegetation can be found along the southern states of North America (Stokes, Than). The next thing it eats is quite strange. The giant African snail forages on fungi, lichens, animal matter, and algae (Stokes). Lastly, the giant African snail has proven to be a really big pest. One large contributing factor is that this snail has been confirmed of carrying the rat lungworm parasite; nevertheless, Aeromonus Hydrophila has also been found within the snail. The lungworm parasite is a microscopic worm, while the Aeromonus Hydrophila is a bacteria, and both can cause serious illness (Stokes, Than). Equally important, this snail is causing farmers to relocate due to their diet. Still another, this destructive snail has caused over millions of dollars in damage to wildlife, which decreases tourism (“Giant”,
Middleton, Karen. "Who killed 'Malagasy Cactus'? Science, environment and colonialism in southern Madagascar (1924-1930)." Journal of Southern African Studies; Oxford. June 1999: 215-248.
How are Burmese pythons get here? Many people believe that they were brought from other countries like Southeast Asia and were kept as pets when brought to the U.S. When the pythons became too big for the owner to handle they would release them into the wild. Not only that, but the pythons were also released from animal warehouses in Miami, Florida, when a devastating hurricane hit. Many of the shipments that are sent into Miami with wildlife are sent to such animal warehouses. 12,000 shipments of wildlife are sent to Miami every year. Including in the last four years alone 140,000 wild caught pythons were shipped to these wildlife facilities for studies. After the hurricane hit the warehouse, the pythons slithered their way to the Everglades where a variety of food could be obtained and where hiding places could ...
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.
The Great Barrier Reef is a chain of coral reefs in the Coral Sea, off the northeastern coast of Australia. The largest reef in the world, it extends about 1250 mi from Mackay, Queensland to the Torres Strait (between Australia and New Guinea.)
The Mysterious Giant Squid About 80 percent of the Earth is covered in water. With the majority of life on this planet residing in the liquid we like to call the essence of life, we as humans represent a minority on this planet. Much of the underwater world remains a mystery to us, with the giant squid being one of the greatest mysteries of them all. How close are we to actually solving the mystery of this deep water giant? For the first known citation of one of these creatures, you would have to go back to November of 1861, when crew members of the French dispatch steamer Alecton spotted what appeared to be a large sea monster off the coast of the Canary Islands.
The Mysterious Etruscans, New York, Doubleday & Company, Inc., 1964. 8) Wellard, J. & Co.
The common name is the African Elephant, the scientific name is Loxodonta Africana, the phylum is Vertebrata, the class is Mammalia, the order is Proboscidea, and the family is Elephantidae. The Closest Relatives to the African Elephant are: the Asian Elephant, mammoths, primitive proboscidean (mastodons), sea cows, and hyraxes. Scientists believe that the African Elephant evolved from one of its closest relatives, the Sea Cow. The geographical location and range of the African elephant covers all of central and southern Africa. In Ethiopia there are isolated populations that exist around Lake Chad in Mali and Mauritania. Also in Kenya, Rhodesia, Tanzania, Zambia, Uganda, Zaire, and in National parks located in South Africa, as well as several other countries. African Elephants, originally, were found in all of the Sub-Saharan African habitats except desert steppes. Elephants still occupy diverse habitats such as: temperate grassland, tropical savanna and grass lands, temperate forest and rainforest, tropical rainforest, tropical scrub forest, and tropical deciduous forest despite their drastic decline in numbers. However, their migratory patterns and habitat use have changed, due to the fact that they are restricted to protected areas. The elephant can exist in many types of environments but it prefers places that have many trees and bushes, which the elephant needs both for food and shade. They also like warm areas that have plenty of rainfall.
In 1996, the Asian Longhorn Beetle made its way into the New York and New Jersey creating the decimation of the forests. The Asian Longhorn Beetle has so far caused the cutting of over 10,000 trees in New Jersey, and quarantine of 109 miles in New York today . The spread of this foreign beetle has created great impacts on the environment. The Asian Longhorn Beetle is an invasive specie, a harmful specie from another locations, mainly other countries, that has ended up in a foreign habitat. As time has progressed, invasive species have continued to come into our environment more frequently creating many unforeseen consequences. The relationship of invasive species within the United States’ environment and ecosystem has been changing ever since the arrival of the Europeans in the 1700s to present day. Due to these encounters with other species whether harmful or neutral, the majority, if not all, of the United States has been affected with the threatening encroachment of native species due to the industrialization of waterways and transportation.
Have you ever been in a situation where you had to make a decision where you life or others lives were in danger, for marines and other troops in combat it was a life style they would make decisions like this on a daily basis. Is it healthy for average people to have to make choices like this and does it cause any type of depression or mental weakness? Or does it make you a stronger person mentally? People often wonder what its like to be in there shoes there for when you meet a marine you catch yourself always asking the questions what is it like being at gun point or what's the scariest story you have from your experiences overseas. And i am here to answer those questions.
Animals that are brought to the United States and taken to someone’s home are said to have to go through the “exotic pet trade.” These animals are taken from their natural habitat, such as Australia, Brazil, and Africa and are exposed to harsh transport. Some examples of animals that are put in these conditions are parrots. They sometimes have their beaks and legs taped and are stuffed into tubes. Turtles suffer harsh conditions as well. They are trapped with tape inside their shells and shoved into small compartments along with many other turtles. These animals are put in such horrible conditions that many die before arriving at their destinations (“Exotic Animals as Pets”). These animals have to reason to be suffering because if they were left free in their natural habitat as they should be they would not have to
States and southern Canada. In the west, the species was found from Mexico to California.
The walking catfish has been able to invade numerous regions within the United States. In the early 1960’s, the catfish made its most known invasion in the southern regions of the peninsula of Florida. Here it began its competition with all of the other native Florida species. The species attempted many other travels throughout the United States which according to Christine Brogan (2003)
Invasive species exist in the world and are a very real threat to the American citizens ' way of life. The
What do you think about when you hear the word Africa? How about the word safari? Most people tend to think about elephants or giraffes. In this paper I will tell you many important facts about elephants: how they live, their appearance, and many other interesting facts about them. There are two different kinds of elephants; the African elephant and the Asian elephant (also known as the Indian elephant). The African elephant is the larger of the two.
Ants, Little but Mighty. What is an ant? Ants are insects, they have six legs and each leg has three joints. Ants legs are very strong.