Climate Change Effects on Artic Polar Bears Kenneth Halvorsen COM/156 09/30/2012 Jocelyn Henson Climate Change Effects on Artic Polar Bears Climate warming and ecological changes have caused a significant threat to the declining population of polar bears in the Arctic which is affecting human habitats Polar bears‚ the largest of the terrestrial carnivores‚ live on the Arctic ice for the majority of the year. The icy habitat allows polar bears to hunt for their primary prey - seals.
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Are polar bears facing extinction because of global warming? [pic] By: Aieron Levy Could global warming be killing polar bears? The weather temperature is rising because of global warming‚ this is due to changes in the entire Arctic eco system. Scientists suggest that warmer temperatures mean less lack of ice that polar bears depend on for hunting. As their normal habitat gets hotter it goes down in size‚ this consequence leads to fewer polar bears. For the polar bear‚
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The Polar Bear’s fur is extremely thick and it traps the heat so well‚ you can’t see one in inferred vision. This is good because the retention of heat keeps it permanently warm. It does not lose body heat as other animals and people do‚ and it would not be recognised by an inferred scanner‚ such as used when searching earthquakes and other devastated sites for survivors. The Polar bear would not be detected so this shows how well the bears fur keeps its body warm‚ especially in icy cold freezing
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(Udo 2011) Michel‚ Udo. 2011. Global warming and security: The security implications for NATO and the EU of a melting polar ice cap in the high north. Connections : The Quarterly Journal 10‚ (4):11-50‚ http://search.proquest.com/docview/1113780291 (VOAN 2009) Voice of America News / FIND 2009. Scientists offer more evidence of polar meltdown. Federal Information & News Dispatch‚ Inc. http://search.proquest.com/docview/190615326
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How Camels and Polar Bears Adapt Camels First‚ camels can store up to 50 gallons of water in one of their stomachs‚ which allows them to last up to five days in the desert without drinking any water. Their two-toed feet are designed to spread their weight‚ so that they do not sink into the sand. Their nostrils are narrow slits‚ and they have long eyelashes‚ which keep the wind from blowing sand into their nose or eyes. They can also store fat in their hump‚ which gives them energy when food is
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Objective: The student is able to use object diagrams to communicate ideas in familiar domains. Initial script for introducing object diagrams: Here we have an object diagram that represents a situation in some particular school. The actual school is much larger; we are only representing a subset of all the situations‚ and there are many more types of links and many more types of objects that might be used. An object diagram can be paraphrased in a natural language. Here is a description that
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Can you imagine being a polar bear stuck in the middle of the ocean on a piece of ice‚ having nowhere to go and knowing that you have no way out? Luckily‚ there is hope for these polar bears and many more species all over the world that can prevent this situation from even occurring. That is the World Wildlife Fund. WWF helps all species of animals and their environments by putting up numerous safe havens that are controlled and supported with every dollar that is donated. All they need is a few
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Functional Decomposition Diagram An analyst first must understand an organization’s business functions before he or she can begin developing information systems. The functional decomposition diagram (FDD) is a business planning tool that depicts the hierarchy of business functions‚ processes‚ and subprocesses within an organization that are later described in detail using process models (chapter 6). The exercise of breaking down‚ or decomposing‚ the business functions into processes makes complex
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Both Class Diagrams and Use Case Diagrams are used in the requirements determination of object oriented development. Object oriented development is an approach to system development that uses the object as the basic unit of systems analysis and design. Use case shows the relationships among actors and use cases within a system. Class diagrams are widely used to describe the types of objects in a system and their relationships The purpose of Use case diagram is that it shows the interaction
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TERNARY PHASE DIAGRAMS An Introduction Guna Selvaduray San Jose State University Credit for Phase Diagram Drawings: Richard Brindos Credit for scanning the phase diagrams: Brenden Croom G. Selvaduray - SJSU - Oct 2004 Utility of Ternary Phase Diagrams Glass compositions Refractories Aluminum alloys Stainless steels Solder metallurgy Several other applications G. Selvaduray - SJSU - Oct 2004 References on Ternary Phase Diagrams A. Prince‚ Alloy Phase Equilibria‚ Elsevier Publishing
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