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Wetlands act as a filter for the waters of our lakes, rivers and streams. The vegetation found in wetlands remove phosphates and other plant nutrients from surrounding soil. This reduces the growth of aquatic weeds and algae, which can chok...
http://www.digitalsportsman.com/wetlands/why.htm
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Wetlands play a critical role in our ecosystem, and wetlands in North America are threatened by development and pollution. Learn why wetlands are so important, and what governments and groups are doing to protect wetlands. ... The Ecological Importance of Wetlands; ... 5 Most Important Environmental Actions...
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environment.about.com/od/environmentallawpolicy/a/wetla...
environment.about.com/od/environmentallawpolicy/a/wetlands_protec.htm
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Types of Wetlands ... Clean sediments are important because they contain air pockets that aquatic life depend upon to exist. These spaces provide habitat for aquatic organisms to lay their eggs and contributes oxygen that is essential for their survival.
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www.rougeriver.com/wetlands/important.html
www.rougeriver.com/wetlands/important.html
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D. All of the above. Wetland provide habitat to numerous plants and animals. Wetlands absorb water like a sponge, therefore reduce flooding. Wetlands filter pollutants, they act like the Earth's kidneys.
http://answers.yahoo.com/question/index?qid=20091029085...
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Because they occur where the dry land meets the water, wetlands play a critical role in the management of our water based resources.
http://www.michigan.gov/dnr/0,1607,7-153-10370_22664-61...
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Tidal wetlands support a variety of fish, shellfish, birds, and wildlife; buffer storm surge on inland areas; and filter pollutants and nutrients from storm water runoffs into coastal waters. ... Return to Title Page Return to Wetlands Page...
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coastal.er.usgs.gov/learninglab/crisis/wetlands/wet4.ht...
coastal.er.usgs.gov/learninglab/crisis/wetlands/wet4.html
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Scientists say that wetlands play a critical role in our ecosystem, yet many wetlands in North America are threatened by development and pollution. Learn why wetlands are so important, and what governments and environmental groups in the United States and Canada are doing to protect our remaining wetlands.
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environment.about.com/b/2007/07/19/why-are-wetlands-imp...
environment.about.com/b/2007/07/19/why-are-wetlands-important-and-how-are-wetlands-protected-in-the-us-canada.htm
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The important point is that biological activity peaks in spring. In general, vernal pools are small, temporary, and "isolated" from other wetlands, streams, or other water bodies. They provide essential breeding habitat for certain animals, ... Here are some of the most important reasons to save our remaining wetlands:
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www.audubon.org/campaign/wetland/ecosystem.html
www.audubon.org/campaign/wetland/ecosystem.html
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; Why Are Coastal Wetlands ; Important to Fish? ... Wetlands are among the most important environments on earth. They render many services to nature and humans, making them very valuable from both an ecological and socio-economical point of view.
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www.nmfs.noaa.gov/habitat/habitatprotection/wetlands/in...
www.nmfs.noaa.gov/habitat/habitatprotection/wetlands/index2b.htm
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