...nationwide and these locations impact the way business is made and produced Even if the business and markets are stable, success is likely to attract competitors. The business that learned to set prices based on cost plus or what the market would bear now finds itself competing with businesses that are satisfying the market at a lower price. * * * Define carrying capacity * * Carrying capacity refers to the number of individuals who can be supported in a given area within natural resource limits and without degrading the nature social cultural and economic environment for present and future generations. * * * * * * * * * * * Discussion Questions Rubric SCI256 University of Phoenix | | Grading Criteria | Comments | Grade | 2 Points | * Content is comprehensive and accurate * Displays a firm understanding of the relevant concept * Major points are supported by specific details and/or examples | | | 1 Point | * Content lacks...
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...Ecosystem Structure, Function and Change SCI256 April 27, 20113 Ecosystem Structure, Function and Change Lake Tahoe is located in Sierra Nevada and is a freshwater lake over 1600 feet deep and one of the largest lakes in America. The lake is at the heart of a comprehensive ecosystem and home to a range of native species and contains a rich aquatic life. For example, the lake is home to redside dace, suckers and chub. “The ecosystem of the Lake Tahoe Basin has been dramatically altered since European settlers began to settle around the lake in the middle of the last century. Human disturbances, including introduced species, fire suppression, past overgrazing and logging, urbanization, roads, intensive recreational use, and air pollution, have affected not only the clarity of the lake, but the forest's ability to maintain the function, diversity, and resiliency of its components” (Tahoecam.com). Deforestation at the end of the 19th century, along with other issues such as drought, thinning and excessive rainfall, Lake Tahoe now has overcrowded and aged trees, yet with a 25% to 30% tree mortality which makes the danger of fires very severe (Tahoecam.com) Generally when it comes to the quality of the water in the lake, human activities of the last 130 years have done the most damage yet have acted as the biggest impetus to restore the water quality (Tahoecam.com). Furthermore the rate of algal growth has quadrupled in Lake Tahoe since 1959: “This increase in growth is due...
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...Natural Resources and Energy Paper Domico Curry, Sandy Khanthavong, Jasmin Odion, Gladys Ekwuruibe, Matthew Pew September 3, 2014 SCI256 Peter Miedzinski Natural Resources and Energy Paper The Amazon rain forest is located in Southern America. The bordering countries that surround the Amazon rain forest are Columbia, Ecuador, Peru, Bolivia and Brazil. It is believed that the Amazon rainforest is one of the largest formulated forests and measures at seven million square kilometers (www.brazil.org.za, 2014). Anacondas, Jaguars, spider monkeys, and sloths live in the Amazon forest. Its rainy or dry seasons can make home for many animals. And can either be extreme wet season or hot. There are many ecosystems in the Amazon rain forest, for example one of the major ecosystems in the Amazon Rain forest is the Amazon River. It runs four thousand miles down the Amazon, and is one hundred and twenty miles wide. The Amazon River is home to anacondas and many other life forms species. However the Amazon River is only the second largest river in the world. The Amazon is home to many indigenous tribes and animals. The climate change in the weather is of concern to people, who take a closer look into the fact that, the Amazon River and the forest itself needs to be preserved. It’s of concern to others, because the weather is unpredictable, which does not give its people enough time or resources to prepare for upcoming floods or extreme droughts. That ruins the plants and land...
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