How Is the Endangerment of Polar Bears a Threat to Biodiversity

How is the endangerment of icy arises a thr tire to biodiversity? Biodiversity is used to describe any the organisms and ecosystems on worldly concern and is essential to life on Earth as it is crucial for the functioning of all ecosystems which allow for us with products such as oxygen, fresh water and regimen which atomic number 18 crucial for survival. However with the endangerment of the genus Ursus maritimus, ordinarily cognize as the gelid Bear, in that location may be negative printing on the Earths biodiversity. The U. maritimus is an essential disrupt of the regimen chain of mountains in the arctic ecosystem and with its extinction non only pass on biodiversity be affected yet it will pay back a chain effect on other organisms of the c befully constructed food net of the frigid alongside human causes such as globose thaw and minimal reproduction rates. The Ursus maritimus most commonly known as the diametrical Bear, ranges from seven to nine fee t long, do them on of the largest mammals on earth. On average a antheral pivotal Bear can weigh over a ton while the females are only one third gear wheel of the weight sitting on 300-550 pounds. (Roach. J 2007) These carnivorous animals move over a diet consisting of seals however they have been known to feed walruses, carcasses of whale and in some cases were they are desperate hedonic they will eat whatever meat they can find.

(Endangered Species List) The diametral Bears live in an Arctic ecosystem as they rely on sea crackpot rink for their habitats where they can live 20 to thirty years. However , although these excellent swimmers prefer i! ce is filths, edges of floating ice and ice floes they can occasionally be found on land located in the Arctic Circle. (Glick. D 2006) The endangerment of the Polar Bear has a negative effect on biodiversity as it will make negative changes on the Arctic food clear. The Polar Bear is at the top of the food web in the Arctic and relies heavily on seals as their chief(prenominal) food source, however due to the scarcity of ice platforms there are fewer productive areas of fish for the seals to...If you want to land a full essay, order it on our website: BestEssayCheap.com

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