If the environment is demolished it forces inhabitants to flee from the territory, they adapted to for hundreds of years and migrated to a different environment. Rising sea levels may cause a decrease in solar radiation at the sea surface level, impairing the ability of photosynthetic zooxanthellae to synthesize nutrients for the coral, whereas, a sudden exposure of the coral reef to the atmosphere may cause coral bleaching due to a low tide event (“Climate Impacts On Ecosystems”). “Climate Change Indicators: Greenhouse Gases.” US EPA, 2017, https://www.epa.gov/climate-indicators/greenhouse-gases. Prompt 3: One day you woke up and discovered that you had been turned into an endangered or extinct species. Species in the Red List of 2004 are assigned to one of nine categories of conservation status-Extinct; Extinct in the Wild (such as the Hawaiian Crow Corvus hawaiiensis, last seen in the wild in 2002); Critically Endangered (882 species); Endangered (1,779 species); Vulnerable (2,337 species); Near Threatened; Least Concern; Data Deficient; and Not Evaluated. For instance, the number of male and female offspring is determined by temperature for marine turtles, as well as some fish and copepods (“Climate Impacts On Ecosystems”). Essays on Endangered Species. Jeffrey A. McNeely, Kenton R. Miller, Walter V. Reid, Russell A. Mittermeier, and Timothy B. Werner. You may say that these are organisms in the wild which once had a big population, but now their numbers are diminished and they are categorized as endangered species. Most species become extinct because of loss of habitat. Creative Writing Essay Description: Shark Finning is an act of animal cruelty that is prevalent in the world due to a demand for Shark Fins as food. But one of the largest threats to the polar bear is climate change. Prompt 11: Should we do our best to not let a species go extinct or should we follow the rule of natural selection? One answer would be to place them in zoos where they could breed. Would we be able to exist along side of them? In particular, the bumblebee, which used to be a common sight from the Eastern Seaboard to the Midwest, has virtually disappeared, with its populations as much as 95% smaller than it was just a few decades ago. They live in a symbiotic association with photosynthetic zooxanthellae. One answer would be to place them in zoos where they could breed. If you need a custom essay or research paper on this topic, please use our writing services. 1, 2008, pp. .disclaimer::before { For more endangered species look through the Internet websites –there is a lot of information on the topic. The disappearance of such important prey increased the threat to the wolf and mountain lion, both predators dependant on ungulates (hoofed mammals) for food. This compilation of species of special interest has come to be known as the International Union for the Conservation of Nature and Natural Resources (IUCN) Red List of Threatened Species, or the Red List for short. In 1963, international concern at the loss of species and habitats led to the idea of a global list of threatened species. Dry and moist forests are being logged, then overgrazed, and finally completely denuded contributing to the loss of precious topsoil. // ]]> Prompt 1: The honeybee pollinates a third of the world’s food supply. This evaluation determines whether a species is listed in the Red List, and if so, at what level of threat. Get discount 10% for the first order. They also estimated that the population of the polar bears is of a little more than 20,000 and that this number could decrease by the year 2050 (Ma). As a result, they do not survive. So, for the first time, the United States is considering declaring the bee an endangered species. EssayEmpire.com offers reliable custom essay writing services that can help you to receive high grades and impress your professors with the quality of each essay or research paper you hand in. Prompt 7: Choose an animal that is not endangered and write an article about it as if it were an endangered species. But why does it happen? There are thousands of species on the endangered species list and thousands more have become extinct. As it is a criminal activity the animals can only be sold only on the Black Market. Greenhouse gases, such as carbon dioxide, methane, and nitrous oxide, absorb and emit solar radiation within thermal infrared range, thus keeping the Earth warmer (“Climate Change Indicators: Greenhouse Gases”). } * CAPTCHA * Should the mall project stop anyway until they can be relocated? If enough are bred to save the species, then there will be too many for zoos to handle. All this cause heat of the atmosphere, resulting in global warming that causes the world’s oceans to warm, as they absorb 80 percent of the additional heat, changes the global sea level. The ESA went even further, bringing together the provisions of Acts passed in the 1960s, resulting in the application of the same laws to U.S. and non-U.S. species. The same applies to endangered plants. In your conclusion it would be great to emphasize people’s role in causing and solving the problem of endangered species. It is affecting certain animal species at the North pole. Your email address will not be published. Terms & Conditions. For instance, one of the reasons is poaching. The SSC’s members are constituted into Specialist Groups, such as the African Elephant Specialist Group, that provide the scientific information necessary to assess the status of an animal or plant species. Ma, Michelle. The Red List is also considered an indicator of the results of wildlife conservation programs. The USFWS generally manages land and freshwater species while the NMFS manages marine and anadromous species (fish born in fresh water that migrate to the ocean and return to spawn in fresh water). Prompt 2: What if a species, which was once considered to be extinct, was discovered to have survived? The draining of wetlands, water diversion and pollution, the introduction of exotics, hunting, and unsustainable use of resources are other common factors. Zooxanthellae needs the sunlight to produce the nutrients necessary for the coral. At present, NMFS has management responsibility for 62 species, including the endangered blue whale Balaenoptera musculus and the marine leatherback turtle Dermochelys coriacea. Writing an endangered species essay, as we have already mentioned, could be a real challenge for college students. They are often stolen and sold or are destroyed when humans need more farm land. Global warming is making the ice sheets to melt earlier every year, affecting the survival of the polar bears (Ma). Dependi ng on the status of their populations in the wild, animals and plants may be designated as rare, threatened, and under extreme conditions, endangered. Scientists have predicted that the polar bears will not survive an entire loss of sea-ice cover during the summer. [CDATA[ In the last 650,000 years, Earth’s climate changed for seven times with the sudden end of the last ice age about 7,000 years ago, that marked the modern climate era. It provides an index of the threat status of two groups that have been completely assessed-birds and amphibians. Wiley-Blackwell, doi:10.1196/annals.1428.063. What should be done to protect the lynx? The power of higher UV radiation levels affects the natural balance of gases and greenhouse gases in the biosphere, like carbon monoxide, carbon dioxide, and carbonyl sulfide (“Climate Change Indicators: Greenhouse Gases”). The second reason is the loss of natural habitat. Shark Fins were popularized by the Chinese People, when ancient cultures served it to emperors as a … And EssayShark.com is the best academic writing company you can ask to do that. The categories Critically Endangered, Endangered, and Vulnerable are for species at risk of extinction. Rising temperatures of the oceans directly affect the metabolism, behavior and life cycle of marine species. Overall, there are more than a thousand of endangered species. As the ice caps melt, there is less of their natural habitat to sustain them. Ten years ago there were 400. Nevertheless, this problem exists; governments and NGO’s have to do everything to stop this poaching. While cutting back the trees, you discover a nest of endangered birds. Despite the reason why the endangered species become extinct, it looks like it is somehow triggered by the human activities which we need to rethink to save our planet. Populations of many species have collapsed to very low levels. This Endangered Species Essay example is published for educational and informational purposes only. If they do, what impact do you think it will have on the bees? //
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