According to the World Wildlife Fund for Nature organization, the Mojave Desert ranks as the smallest desert among the four existing in America. Just like any other desert, it faces numerous threats to its wildlife and environment. An example includes the introduction of invasive species into their territory. The University of Nevada agrees that the invasive plant numbers are growing mainly from the results of human disturbance, which is a tremendous issue that can harm both plants and animals. Invasive species affect the diets of desert animals, their existence, and the populations of native plants.
An invasive species is an organism (plant, animal, fungi or bacteria) that is not native to the ecosystem. The invasive species can also have a negative effect on the economy, the environment and our health. The great horned owl is not an invasive species but are a species control officer of sorts, by eating mice and other small mammals they keep the population
What Is an Invasive Species? A species is considered to be invasive when it is two things: 1) it is not native to our region and 2) it is capable of causing human, environmental, or economic harm. These plants often compete so successfully in a new environment that they take over the native species and they interfere with the ecosystem process.
There needs to be perimeters to help the prevention of killing an animal that is endangered, threatened, or vulnerable or it is not the season to kill that species. The topic should be acknowledged and made known to people that live both near and far away from the animals that are endangered, vulnerable, or threatened. Poaching is an action that is harmful and endangering to the environment and there should be several ways to educate people about the effects of killing an animal, how the effects of killing an endangered, vulnerable, or threatened animal can have on the environment, and using the animal for anything besides the practical purpose of food, should be seen as cruel and not be permitted.
An invasive species can be defined as an organism that is introduced into a new, non-native environment. Invasive species are often described as an
The “Zebra mussel helps lakes”, and even the butterflies from California feed on the non-native plants. This evidence shows that not all invasive species do harm. So in certain cases they do help with nature’s habitats. It might seem that we should let nature take this cause except that in other cases if we let nature take this cause it could cause more harm. There are a lot out there and can take over the ecosystem and could affect us. It's important that we take care of the environment. We want a nice healthy plant not the
The first invasive species is the Giant African Snail. It originated from Africa and was first presented to Florida as being a pet. These snails have more than 500 host plants, and if they became native to Florida it would potentially devastate Florida’s agriculture. To remove the snail yo have to search around houses and plants and hand remove them from the environment.They are found around houses because
Invasive species is a plant,fungus, or animal species that is not local to a particular area, and which tends to spread to a degree accepted to make harm nature, human economy or human health. In addition, Invasive species do not have to be from another country. Also Invasive species are a big treat to the south Florida Everglades; plants like the Melaleuca, brazilian pepper and the most dangerous of all categories, the Burmese Python. Later on in the paper it will clearly show how the negative outweigh the positive effects of invasive species.
Zebra Mussels are an invasive species which now dominate the Great Lakes region, they were introduced in the 1980’s and ever since then their quantities have increased dramatically. Since the time they arrived they have caused many problems including problems in the ecosystem and with the economy. Human’s have been trying ever since their arrival to eliminate or reduce their quantities but not much progress has been made. Right now Zebra Mussels are one of the biggest issues affecting the great lakes.
Have we ever thought of having a chimpanzee or a tiger as a pet instead? These animals are referred to as exotic pets and they have gained popularity around the world. Do you think it is easy to tame a wild animal? The issue of keeping exotic pets such as a tiger or chimpanzee has been a contentious topic with animal activists up in arms over the issue. All of us love pets and we limit it to regular pets while some of us have extended their love of pets to animals like chimpanzees and tigers. Before considering taking a chimpanzee or a tiger as a pet, it is important to weigh the pros and cons of keeping them as pets. According to the Schuppli, and Fraser, it is estimated that, an average of 3.5 people die from attacks from exotic people (360). For this reason, people should not be allowed to keep exotic animals like chimpanzees or tigers. Exotic animals are born in the wild, and are meant to remain in the wild because they can spread deadly diseases to human beings, and they are at times abandoned and end up
Fossil record or genetic record of the Fennec Fox is currently unknown, but there have been times where scientists believed that this species were classified in a different genus called Fennecus.
Animals and plants become at risk for extinction, or endangerment, when environments and ecosystems are changed by human activities or other natural causes (Wright & Boorse, 2014). Regrettably, human activity is usually the source of environmental change and endangerment to a species through pollution, over-consumption, and in some regions of the world, over-population (Wright & Boorse, 2014). Also attributable to the destruction of a species, are the human activities that result in habitat loss and the introduction of an exotic species into foreign ecosystems (Wright & Boorse, 2014). Human activity is not solely to blame, as each species also has natural predators; however, habitat loss, relating to economic development, appears to be the
Invasive species are becoming a big problem in today’s society. They are not native to the local habitat. A lot of times, invasive species are extraordinarily good at adapting to the environment. However, they can block out and do harm to other native organisms. Due to Minnesota having a tremendous amount of lakes, it opens up doors for new invasive species to come in and take over. A popular specie that has been taking over lakes lately are zebra mussels. Although another invasive species that doesn't get too much attention is Eurasian Watermilfoil.
Scott Harrell the cofounder of the World Lionfish Hunters Association said in his article, “We are only just beginning to understand the consequences of the lionfish invasion at this point, even the scientists that have been studying the non-native lionfish for two decades are having a really tough time even articulating what the landscape of our local oceans and seas are going to look like ten short years from now” (Harrell). I have seen first hand what an invasive species can do to a natural habitat in ten years and it is not a pretty sight. The same problem occurs with the Alligator Snakehead, a fresh water invasive species, which is taking over game fish habitats. I, with many other conservationists, believe that we should eradicate as many invasive species as possible. Methods have been used in freshwater by taking all the oxygen from the water where snakeheads have been found. This method, however, kills all fish and life in the water. Once desolate like the reef oxygen, is reintroduced to the water and game and prey fish are released. With time, the area of water will return to being thriving and alive filled with game fish. On land, invasive species such as the wild boar are taking over Texas lands and hurting commercial industries. As conservationists, some of us are for targeting invasive species and some against. Mrs. Desonie states that “The number of alien species found around the world is growing exponentially as remote places become more accessible and
In Canada there are many environmental impacts that affect our ecosystems, wildlife, and overall environment. Invasive species are the greatest threat to the biodiversity of Canada’s waters, woodlands, and wetlands. Within Canada’s great lakes there are an outstanding, 185 non-native species entering and altering our ecosytems. One of the most influential invaders is the Zebra mussel. These small, sharp-shelled mussels are believed to have come from ships from Europe in the late 1980s. The mussels grow up to 15mm in size and are striped, hence their name Zebra Mussel. The reason zebra mussels are so prominent within Canada’s waterways is because they easily go undetected, therefore when found, it is usually too late. This is because when the