Furthermore, urbanization
get started we need to understand what an invasive species is, they are basically described as plants, animals or pathogens which is not native to a specific environment The United States Department of Agriculture is responsible for enforcement of laws related to these species, Executive Order 13751 is a revision of Executive Order 13112, and it directs the actions to continue coordinated Federal prevention and control efforts against invasive species and how they get into the country (www.invasivespecies…
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Madison Bryant-Baker P. 4th. Cane Toads: An Invasive Species Have you ever wondered what it would be like if an alien entity invaded Earth? Well, technically, there are entities invading our land, only it’s not aliens. It’s beings that have existed on Earth for millions of years. These organisms are spreading everywhere, and fast. You may be wondering, “What even is an invasive species, and why are they a threat?” An invasive species is a non-native species introduced to a certain area that spreads…
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Invasive Species: Red Lionfish Invasive species is defined as “a non-native species whose introduction does or is likely to cause economic or environmental harm or harm to human, animal, or plant health.” The Red Lionfish is in fact an invasive species since 1992 after hurricane Andrews that hit the Caribbean, Florida and the Gulf of Mexico. The Pterois volitans (Red Lionfish) is Greek and Latin for feathered or winged (Pterois=Greek) and flying or hovering (volitans=Latin). This description fits…
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Many non-native species have been brought into the UK over the years; some were deliberate introductions for a multiple of purposes such as Biological control, pasture and genotype improvement, pet trade, leisure activities like gardening, economic gain and hunting. One of the most famous examples of a foreign species being brought in for profit is the American Mink (Neovison vison), which was introduced into the UK in the 1950’s as part of the fur trade. However there are also instances of accidental…
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Mapstone Hugo, Jacob, Leda, Samantha 7 June, 2015 Detailed Niche of 3 Species in Freshwater Marshes A niche is the specialized habitat of organisms, which include the habitat, nutrition, predators, interactions with other species, and reproduction. Keystone species play a crucial role in the functions of an ecosystem. Alligators are one of the keystone species in a freshwater swap. Alligator Niche: Alligators are a keystone species in the freshwater marshes due to the burrows they create to nest and…
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the canals, and to assist in sediment control. In contrast, giant cane quickly became a nuisance because of its competitive threat to native plants. Its rapid growth, adaptability, and resource capture capacity constitutes this plant to be an invasive species. Giant cane is not easily managed, and can wreak enormous ecologic havoc on riparian ecosystems. Contemporary research has suggested for giant cane to be used as a biofuel. The ongoing effort to eradicate this plant from native ecosystems clashed…
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skins, these invasive procedures are abusive and often cause mental and physical anguish. Animal testing should be terminated because animals have the capacity to feel pain and suffering in the same way humans feel pain and suffering. For instance, if I were to accidentally step on an individual’s hand, that individual would express their pain vocally and would move their hand away as a reflex. At the same time, if I were to accidentally step on my dog’s paw, my dog would react in a similar way, yelping…
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is mostly a rural area but it is not immune to the effects of human demands. The development of new homes and businesses are taking away some valuable resources for many species to survive. South Carolina has its own state protected endangered and threatened species list which includes 22 animals and 19 plants. The other species on the list include fungi, reptiles, mammals, fish, amphibians, and birds. South Carolina has many plants that have survived natural selection and made their home here…
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Ecology. As part of these courses, I carried out independent field research projects. One of these projects looked at differences in plant community structure between ski runs and areas with a high frequency of avalanches, disturbances which have some similar characteristics in that they tend to remove woody vegetation and…
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there were no previous communities. It usually occurs when pioneer species and water begin to normalize a previously uninhabited area. For example, after a volcanic eruption and subsequent lava flow, the area scorched by the lava becomes rich in minerals and small organisms begin to populate. Another example is a glacier retreating and exposing new soil. Small vegetation and fungi begin to cultivate the soil enabling larger species to move in and populate the area. Primary succession is commonly natural…
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