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Eutrophication Teodora Shaleva Velislava Mincheva Alexander Kanov  10/8
What is Eutrophication? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
What are Algal Booms? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],http://soer.justice.tas.gov.au/2003/image/527/algal%20blooms/p-algal_bloom_orielton-m.jpg
What problems does it cause the ecosystem? ,[object Object],[object Object],[object Object],[object Object],[object Object]
What problems does it cause for people? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],http://www.macalester.edu/environmentalstudies/threerivers/studentprojects/ENVI_133_Spr_08/Phosphorus/eutrophication.gif
What can be done to prevent it? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],http://library.thinkquest.org/04oct/01590/pollution/eutrophication.jpg
What about after it occurs? ,[object Object],[object Object],[object Object],[object Object],[object Object]
Example #1: The Gulf of Mexico (a.k.a. Mississippi River) Dead Zone ,[object Object],http://www.ers.usda.gov/amberwaves/november03/findings/images/photo_deadzone.jpg   http://minnesota.publicradio.org/collections/special/columns/updraft/content_root/dead_zone_summer_web.jpg
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],(5) (5)
Example #2: Baltic Sea ,[object Object],[object Object],http://upload.wikimedia.org/wikipedia/commons/9/92/Baltic_Sea_map.png   http://lepo.it.da.ut.ee/~olli/eutr/ednaFig4.jpg
[object Object],[object Object],[object Object]
Works Cited ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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