Eradication, Containment, Control And Mitigation

Humans are faced with the issues caused by invasive species and must make a decision. What should we do? Should we step in and rid the ecosystems of these harmful species? Or should we let nature solve its own problem? I believe humans must take action in stopping these invasive plants from destroying ecosystems, attracting more invasive animals, and harming the native wildlife.

An invasive species is a species that comes out of its natural environment, and enters another. These animals are usually very bad for the ecosystem and may cause an unbalance. These animals usually come in with many competitive advantages and can easily dominate any competition. This will give them the ability to eat as much as they would like without being threatened in any way. This could possibly diminish many populations and end an entire ecosystem.

Some examples of invasive species at Morialta Conservation Park include red foxes, weeds, blackberries, olive trees and many more. Foxes are responsible for the decline of small mammals, reptiles, and birds. One way to decrease the growth of invasive plants is to wear clean shoes. Morialta manages invasive species by putting up management signs at the information centre. I cannot think of any other way of managing invasive species.

Humans have caused another extinction, one that could possibly take us down in the process, species are exponentially going extinct because of habitat loss, species exportation, and invasive species bullying native species. On the other hand, scientists are trying to safe guard native species, keep animals in captivity whether it be for the animals well-being or for research, and widespread invasion. In this essay I will be comparing and contrasting “What Everglades Pythons and Other Invasive Species are Trying to Tell Us,” by Julia Whitty and “The Sixth Extinction,” by Jeff Corwin.

Invasive species are very common all over the world. Invasive species are an organism that lives in an ecosystem in which they don’t belong. Invasive species are not only dangerous to people, but also the ecosystem and must be removed.

Invasive species come in many forms; they can be plants, animals, insects, fish, fungus, organisms, and bacteria. Invasive plants are those which cause environmental, economic and human harm and originate from another area or region. They are a complex and difficult problem to tackle. There are more than 4,000 plants species found in Florida, of those 1300 or more are non-native or invasive. Many invasive species are taking over Florida’s waterways disrupting their natural ecosystem by outgrowing and replacing Florida’s native plants. Relieving the damage they cause is not easy, but scientists and members of the communities being affected are finding that it is achievable, as long as everyone works as a team to address the issue.

Issue: The environmental issue that I have chosen is the impact that invasive species have on the environment. The impact that invasive species have on the environment is vast, yet little is done about it. This issue is extremely important and will impact the world for generations to come. In this paper, I hope to learn about the effect they have on environment and what we can do about it.

My invasive species that I’m investigating is the American mink it is invasive in England. The American mink came from North America, and got brought to England in 1929 for fur farming.

First, this mainly due to the fact that O’ahu tree snails have unique colorful shells, and as a result, many people are removing these snails and using them for scientific studies or cases (Kay and Hadfield, 1972). In other words, the snails are being taken away from their natural habitat and kept in laboratories for scientific studies. However, most humans are not aware that they are disturbing their environment and having a negative impact on the overall population of Achatinella mustelina. Moreover, many shell collectors and nature enthusiast in the late 1800s and early 1900s collected these Achatinella mustelina because of their colorful, flamboyant and patterned shells which in return negatively impacted the number of these specimen (Hadfield 1986, Hadfield et al. 1993). For this, shell collectors and nature fanatics have to be aware and appreciative of the impact and effect that wildlife animals have on the environment as well as the ecosystem as a whole. In other words, when human forces disturb a species habitat or environment, they are negatively impacting the ecosystem thus increasing the extinction rate of endangered

The major negative effect of invasive plants is that they replace the native plants. Other negative effects of invasive plants are reducing native wildlife habitat, reducing forest health and productivity, altering the ecosystem, and degrading recreation areas. These plants should be removed immediately because they grow and reproduce rapidly, meaning, that they grow a lot faster than the native plants and more in abundance. They also affect the native plants by competing aggressively on resources. To resolve the problem invective plants is by removing them and adding more native plants. Also, another way to stop invective plants is by not planting them in new

Biodiversity boots ecosystem productivity where every little species plays an important role in maintaining a healthy community. Maintaining a viable habitat requires lots of efforts, determination and frequency. Invasive plants are a major threat to our natural environment. These invasions change the natural diversity and balance of ecological communities. They threaten the survival of many plants and animals. They are excellent at surviving and reproducing which out-compete the native plants. Understanding these huge consequences let us understand why volunteer activities like this are so helpful and needed. They play a huge part in contributing to our environment in many positive ways. Removing these invasive plants are helping a lot in restoring the habitat and giving native plants greater chance for survival. As time went by, these efforts will slowly help cleaning our atmosphere, providing our environment with fresh air and improve health effects in human (Sagoff,

Influence on ecosystems range from human causes like the bulldozing of a forest to natural causes like a fire or a flood.  In recent times, the introduction and spread of invasive species has transformed native communities rapidly and, in some cases, created irreversible damages.  In the Earth’s history, changes have often occurred in the ecosystems.  For example, glaciers and the retreat of glaciers cause wide-spread changes.  However, although change is a constant in ecosystems, animals and habitats often cannot adapt to the rapid alterations of non-natural stresses.  Harm to the environment from the introduction of invasive species occurs through changes in the habitat and declines in the native species.  Invasive species

The biodiversity effects of non-native invasive species have been described as “immense, insidious and usually irreversible” (Veitch and Clout, 2002). There is significant evidence proving that invasive species can cause severe economic, environmental and ecological damage (Mack et al., 2000). A lot of time and research has been devoted to dividing the world into regions with distinctive habitats and species. Numerous pathways, mostly anthropogenic, are breaking down these realms and facilitating the ecological and biological invasion of non-native species.

Achatina fulica, commonly known as the giant African snail, is an invasive species native to Africa, of very large, air-breathing land snails that can reach up to 20 cm in length and 10 cm in diameter. The United States Department of Agriculture considers the Giant African Snail to be one of the most damaging species for the agriculture and crops in the country. It consumes a wide variety of fruits and vegetables and is known to eat at least 500 different types of plants. The giant African snail is becoming a significant agricultural pest in the U.S., and can pose a serious health risk to humans. Possession of this snail is illegal in many countries, including the continental United States. This snail is listed as one of the top 100 invasive species in the world and large colonies of this species can be accumulated from just one individual. (Vázquez, Sánchez, Martínez, and Alba 2016)

Invasive species are organisms that are not native to an ecosystem and cause harm to it. These organisms are capable of bringing about a great deal of damage to the ecosystems they are foreign to. This can range from disrupting the growth of the environment it has taken over to completely decimating other species. The introduction of invasive species to new environments often involves humans. The way that invasive species are introduced to a new environment varies greatly. Invasive species may be introduced by something as simple as humans accidentally tracking species into a new environment from the bottom of their shoes, or something bigger like destroying an ecosystem to clear the land, forcing the species that lived there to flee to a new ecosystem that can be disrupted by the presence of a new species.