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GL / Life in the GL / Physical Conditions / Wetlands
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Last updated in September, 2000

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 Along the shores of the Great Lakes are numerous marches and estuaries. These wetlands support a great diversity of plant and animal life. Abundant aquatic and terrestrial organism use areas either on a temporary or permanent basis. 
As temperature rise, the water shoreline will fall. With that decrease in the water levels, some wetlands may not be capable of migrating with the shoreline, eliminating the important factors like species habitat, nutrient filtering, and flood protection that wetland contributes. 
 
1. For the last century, how many percent of wetlands has been lost in the state you live? 
2. What shoreline characteristics must exist for a wetland to successfully migrate with a shoreline?
 
 
 
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1. Lake-Aware Kids Engaged in Relevant Science
  • How does the estuary serve as a nursery?
  • 2. The Great Lake Erie
  •  10. Lake Erie Coastal Uses
  • 3. Great Lakes Instructional Materials for the Changing Earth System
  • How can we map changes in water level?
  • 4. Earth Systems - Education Activities for Great Lakes Schools

    Great Lakes Environmental Issues

  • What happens when nutrients enter an estuary? 
  • Life in the Great Lakes
  • What is the ecological role of an estuary? 
  • 5. Global Change in the Great Lakes Scenarios
  • What are the implications of low water levels in the Great Lakes estuary?
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    1. Wetlands in the Great Lakes Region
    http://www.great-lakes.net/ecosystem/wetlands.html

    2. Canada's wetland habitats
    http://www.aquatic.uoguelph.ca/wetlands/wetlandframes.htm

    3. Wetland Activities
    http://www.usgs.gov/fact-sheets/wetlands-activities/wetlands-activities.html

    4. The Olentangy River Wetland Research Park
    http://kh465a.ag.ohio-state.edu/ORW.html

    5. Wetland Metaphor
    http://www.fi.edu/fellows/owens/estuary/water/wetland_metaphor.html

    6. Environmental New Networks
    http://www.enn.com/enn-news-archive/1998/02/020398/wetland.asp


    Copyright 1999. Ohio Sea Grant College Program and Earth Systems Education Program of The Ohio State University

     Index Page | Site Map | Earth Systems Education | Ohio Sea Grant | Contact Us