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the importance of water for living
important of water to living
the importance of water for living
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The Salton Sea Introduction The Salton Basin , a below-sea-level depression which extends on the north from Palm Springs , California, to the Gulf of California , in the south. The Salton Sea has undergone historic cycles of filling with water and later drying up. The most recent predecessor to the Sea, that being Lake Cahuilla , last filled this area between 300 to 500 years ago and at one time had a surface elevation above sea level. In 1905 the flooding of the Colorado River was accidentally diverted into the Salton though and thus the Salton Sea was born. When the Colorado River floods retreated in 1907, the surface elevation of the Salton Sea slowly began to drop until the 1930�s when agricultural drainage from the Imperial and Coachella Valleys sustained its level. Soon after , this Sea was turned into a state recreation area, wildlife refuge and a sport fishery. To this day, agricultural drainage and run-off is the major source of water inflow to the Salton Sea. When it was Healthy When the Sea was healthy it, drew recreationists from all around and was a popular sport fishing site. The marine level of salinity made it a great place to race boats and allowed for the introduction of salt water marine life. With all this attention the north side shore line soon became the Salton Sea State Recreation Area . Not only was this area attractive to people , but it was soon populated by birds and turned into a critical link for flocks of migratory birds along the Pacific Flyway. As a result , the Salton Sea National Wildlife Refuge was established on the south end of the Sea in the 1950�s.(The Salton Sea Authority and the Bureau of Reclamation , 1997) Current Conditions Today the Salton Sea contains 7.3... ... middle of paper ... ...tm 4. Hunter, Duncan & Lewis, Jerry & Brown, George &Calvert, Ken(1998).Speaker Gingrich, Mary Bono join Salton Sea Task Force in unveiling "Sonny Bono Memorial Salton Sea Reclamation Act". Congressional Salton Sea Task Force. 5. Kellert, S.R. and E.O. Wilson, editors. 1993 The Biophilia Hypothesis. Island Press, Washington, DC 6. NEPA. 1998. The NEPA Fact Sheet. Online. Available http://www.gsa.gov/pbs/pt/call-in/factshet/0397/03_97_9.htm 7. Salton Sea Authority and Bureau of Reclamation .1997. The Salton Sea : Opportunities and Challenges. A brochure. 8. Taylor, Dan. 1998. Audubon Society Inspired to Action by Bird Die -offs . 17 Jan. 1998 . E-mail . Available bkus@sunstroke.sdsu.edu 9. The Salton Sea Authority and the California State Water Commission presentation of : Salton Sea Symposium II - various speakers. The Salton Sea - January 1998
After the Roosevelt Dam dammed the Salt River in 1911, the bed that formed in its place has become a garbage-infested hole stretching through a large potion of the valley. In 1966 a group of architecture students at ASU first proposed the idea of the Rio Salado Project to a community-wide audience. It was approved by the legislature in 1980 and extensive planning has been underway since. The project will take 26 miles of the dry river bed, fill it in with purified wastewater, and make it into a 7,000-acre park over the next 2 decades (Rio Salado Development District 1).
...ler C. W. "Lineations and fauts in the Texas Coastal Zone." Report of Investgations. 1976. 85, 32 pp.
cut back on the problems in the Bay. Scientists have given an unthinkable amount of attention to the Bay of the past several years and researchers from countless numbers of agencies and institutions have dove deep into the issues and studying every nook and cranny to create answers to every politicians’ questions. The biggest concern with the Bay, and the most concentrated ...
Semaphore is a classic Adelaide beach supporting many facilities. However, this would not be the case if coastal management was not put into progress. Coastal management is a way of supporting the world’s coasts, by using many techniques from construction of structures in which prevents wave energy from reaching the shore to planned strategies. Factors of this includes; rising sea levels, erosion, long and short term drift, sand movement and marine biology. The importance of coastal management is quite significant as it will help to prevent coastal erosion. In addition to this, without coastal management the world will be affect economically, environmentally as well as socially. Without the strategies involving the management of the coast,
The Long Island Sound is an estuary, and is in fact one of the largest in the world. An estuary is a place where salt water from the ocean mixes with fresh water from the rivers that drain from the land. Moreover, like other estuaries, the Long Island Sound has an abundance of fish and other waterfowl that add to the natural balance of the island, as well as one of the most important economic factors (Tedesco). Like other estuaries around the world, the Sound provides breeding, feeding, nesting, and nursery areas for many species that will spend most of their adult lives in the oceans (Long Island Sound Study). Despite these similarities to other estuaries, the Long Island Sound is unique from anywhere else in the world. Unlike other estuaries, the Long Island Sound does not just have one connection to the sea but it has two. It has two major sources of fresh water flowing into the bay that empty into the ocean. It combines this two-...
Levin, T. (1998, June/July). Listening to wildlife in the Everglades. National Wildlife, 36, 20- 31. McCally, D. (1999). The Everglades: An Environmental History. Gainsville: University Press of Florida.
Santhebennur, Malavika. "The Pros and Cons of Deep Sea Mining [INFOGRAPHIC]." N.p., 21 June 2013. Web. 18 Mar. 2014. .
Seffen, P., & Moravchik, B. (2008, March 25). Estuaries. Retrieved March 18, 2014, from http://oceanservice.noaa.gov/education/kits/estuaries/html
The Salton Sea was formed in 1905 when the Colorado River breached an irrigation canal flooding the prehistoric area of Lake Cahuilla (Salton Sea State Recreation Area 2016 and Iovenko 2015). During the 1950s Palms Spring population and housing expansion highlighted nearby Salton Sea as a nearby resort and recreational and resort area. Salton Sea’s below sea level depth surface and higher than normal salt water content of
Princeton University Press. “The Extreme Life of the Sea.” princeton.edu. Princeton University Press. 11 Feb. 2014 Web. 12 Feb. 2014.
Estuaries are special they occur in areas where freshwater meets and mixes with salty ocean waters. The term Estuaries refers to protected, nearshore waters, such as bays and lagoons. Estuaries are unique systems where two types of salt and fresh meet. The ebb and flow of tides may leave some plants and animals, such as seagrasses and oysters, temporarily high and dry. Shallow estuarine water temperatures can range from freezing to more than 100 degrees F during the course of a year. An estuaries isn’t consider an invasive nor native type of species. Estuarine organisms are naturally adapted to withstand these ranges in salinity, tides, and temperatures. Estuarine must have a balance flow of fresh and salt water. There are multiple ways to interrupt this
Ocean and Oceanography. Encyclopedia: Issues & Controversies. Facts On File News Servive, n.d. Web. 04 Feb. 2014.
Oceans are such so vast that people underestimate the impact their actions —seeming so insignificant— have on them. Humans have by and large taken the oceans for granted; not considering how important a healthy ocean is to our survival. A popular mind-set is that the oceans are a bottomless supply of fish, natural resources, and an infinite waste dump. There are myriad reasons why the oceans should be saved and the most obvious one is marine life. With 71% of the Earth being covered by water, it is obvious that sea creatures are predominant form of life, making up 80% of the species of life on Earth. However, as important as marine life is, that is not the only reason why saving the oceans is crucial. The ocean floor provides natural resources such as, oil, natural gas, petroleum, minerals, medications, and ingredients for foods and products. The economic benefits of the oceans are huge and significant, as well. Fishing and fish products have provided employment to 38 million people and have generated about $124 billion in economic benefits. However, oceans are on the verge of crisis, marine life, natural resources, transportation, the economy, and important ingredients are at risk due to overfishing, pollution, and acidification. Thus, in this essay I will argue that, oceans are not impervious to human activity and threatening the health of the ocean threatens the health of humanity, since oceans key to our survival.
Raiskin, Judith L., ed. Wide Sargasso Sea: Backgrounds, Criticism. New York: W.W. Norton, 1999. Print.
“The sandy beach is a harsh, constantly changing environment,” explained by the UKMCS (2). This is the ocean is constantly moving because of the wind in the earth’s atmosphere (Crawford 4). Along the edge of most coastlines, a commonly found zone is an estuary (Marine Conservation Society (UK) SouthEast 1). This is where brackish waters, an area where freshwater is released and mixed with the ocean’s salt water, is created (1). However, even though there are small amounts of freshwater added, this does not change that the salinity of the ocean is remarkably high.