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Antarctica endangered ecosystem essay

" An endangered species is any plant or animal which is in danger of extinction throughout all or a significant portion of its range. " Even though federal and national government agencies have past many laws and regulations to help endangered species and to try to prevent the addition of more Antarctica and its surrounding waters are under pressure from a variety of forces that are already transforming the area, scientists warn.

The most immediate threats are regional warming, ocean acidification and loss of sea ice, all Protect the Antarctic Conservation and the Environment Antarctica is unique as it is an isolated landmass with no permanent human settlements surrounded by a wide, cold and stormy ocean. There are few people who can perceive the benefits of Antarctica who also have clear opinions based on personal experience of the continent.

Actinopterygii (rayfinned fishes) Dissostichus eleginoides (Patagonsky klykach) Dissostichus mawsoni (Antarctic blenny). Aves (birds) Sea ice serves as the basis for Antarctic ecosystems and" most organisms' life cycles in this region are attuned to ice seasonality, " according to a 2013 paper. The large phytoplankton blooms that occur in the spring and summer attract species from around the globe to feed on the krill that these blooms support. Protecting Antarctica's Ecosystem In 1959, a dozen nations agreed on the peaceable use of the Antarctic subcontinent" forever" and" in the interests of all mankind" a landmark pact that created the Antarctic Treaty System.

The Antarctic ecosystem is a product of its climate. Apart from lichens and a few species of tiny insects that live in isolated regions, researchers have found virtually no other life forms in the continent's interior. Antarctica is an important laboratory for research into the global impacts of the industrialized world. Lakes on Signy Island in the Maritime Antarctic for instance have shown possibly the fastest local Antarctica endangered ecosystem essay to regional climate found anywhere on Earth.

The purpose of the Antarctic Conservation Act is to provide conservation and protection of flora and fauna of Antarctica and the ecosystem they depend upon.

(Protection) One animal that is well known for being on the endangered species list is the manatee. Jul 12, 2012 Antarctica and its surrounding waters are under pressure from a variety of forces that are already transforming the area, scientists warn. The most immediate threats are regional warming, ocean