i want to know something about ecosytem?
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In ecology, the word ecosystem is an abbreviation of the term, ecological system. Some consider this the basic unit in ecology.\n\nIn general terms an ecological system can be thought of as an assemblage of organisms (plant, animal and other living organisms—also referred to as a biotic community or biocoenosis) living together with their environment (or biotope), functioning as a loose unit. That is, a dynamic and complex whole, interacting as an "ecological unit".\n\nEarly conceptions of this unit were as a structured functional unit in equilibrium. This equilibrium was characterized by energy and matter flows between its constituent elements. Others considered this vision limited, and preferred to understand an ecosystem in terms of cybernetics. From this view an ecological system is not a structured functional unit in equilibrium, but a functional organisation at dynamic equilibrium, or what was also called steady state. This branch of ecology that gave rise to this view has become known as Systems Ecology. Steady state is understood as the phase of an ecological systems evolution when the organisms are "balanced" with each other and their environment. This balance is achieved through various types of symbiosis, such as predation, parasitism, mutualism, commensalism, competition, and amensalism. Introduction of new elements, whether abiotic or biotic, into an ecosystem tend to have a disruptive effect. In some cases, this can lead to ecological collapse and the death of many native species. The abstract notion of ecological health attempts to measure the robustness and recovery capacity for an ecosystem. That is, how far the ecosystem is away from steady state.\n\nThe size and scale of an ecosystem can vary widely. It may be a whole forest, as well as a small pond, or even the geobiosphere itself. Different ecosystems are often separated by geographical barriers, like deserts, mountains or oceans, or are isolated otherwise, like lakes or rivers. As these borders are never rigid, ecosystems tend to blend into each other. As a result, the whole earth can be seen as a single ecosystem, or a lake can be divided into several ecosystems, depending on the scale used.
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www.aquaticecosystems.com
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Best to check out the technical documentation on it. See sources for a link.
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hi curt if you go to da manufacture  and look up on ur pc ur see what it does support  you can get a lot of info if you read up on ur pc
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http://www.infotecbusinesssystems.com/wildlife/
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Consider looking at some of the implementations which\nare available on the net (both source code as well\nas functioning web-interface-implementations).\n\nhttp://www.alpertron.com.ar/ECM.HTM\nhttp://www.boo.net/~jasonp/qs.html
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Control panel\nSystem restore\nPick your day\nRestore
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Check under Science and Mathematics.\n\nthere is an Environment category.
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Honestly just type "greenpeace" into google and visit the site. It's all there in glorious detail.
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I'm not sure if this is what you're looking for but I thought of giving it a shot anyways. Hope it helps and good luck.\n\nhttp://www.ecomall.com/greenshopping/aspen.htm
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I'm also doing an environmental project (school). I found lots of interesting stuff by asking the people around here. Try that but don't say it's your homework or something.
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Hundreds of links by doing a simple web search.  Such as\n\nhttp://www.epa.gov/ne/assistance/ceitts/wastewater/techs/ecoflo.html
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http://www.ecs.com.tw/ECSWeb/Downloads/ProductsDetail_Download.aspx?CategoryID=1&Typeid=4&detailid=79&DetailName=BIOS&DetailDesc=K7SOM(1.3)&MenuID=35&LanID=9
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see www.moonmicrosystem.com
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Go to start>programs>accessories>system tools>system information
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visit\nhttp://www.allaboutcircuits.com/vol_3/chpt_7/5.html
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http://www.etsi.org/cce/proceedings/3_2.htm