Effects Of Global Warming On Walruses

Effects of Global Warming on Walruses When people project about global calefacient, they think of the polar spyglass caps universe of discourse melted and humans causing too much contamination in the air from various activities. It is actually an overall physical process in the average temperature of the Earths surface caused by gases existence trapped in the atmosphere by the greenhouse effect [3]. From the North down to the South Pole temperatures be rising and the world is heating up fast. This has caused many changes in the nature of things. One such victim of the change in our climate is a pinniped most commonly do it as the walrus. Walruses ar semi-aquatic mammalians with long tusks that live in the rimy Arctic oceans in the Northern hemisphere. They guide about half(prenominal) their while in water and the other half on beaches or ice floes where they gather in large herds and whitethorn spend several days at a time[2]. The bearing harden of walruses is between the months of January to March. During this season they mate in the sea and result birth on land or ice floes. Changes in the climate argon affecting them just as they atomic number 18 affecting other species in the arctic.

Global warming whitethorn seem more realistic for a mammal vivification in the north than it does to humans living in urban regions. Some of the c antiquatedest spots on Earth support warm up up and continue to warm up which is resulting in centuries old ice caps melting, rivers running dry, and coasts eroding and as a result, endang er communities[1]. Winters are shortening a! nd sea ice is diminish at a rate of about 3% per decade. such(prenominal) climate changes are forcing the landscape of the North to change. The tundra regions are being replaced by an increase tree line due to bullet growing seasons and as a consequence more organisms are moving up north, hence the competition for the food increases[4]. Although such changes to the climate are happening out of sight, we shouldnt be oblivious to take them out of our minds as they...If you want to bother a sufficient essay, order it on our website: OrderCustomPaper.com

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