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Biogeochemical Cycles project 1p

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Chris sei

on 15 May 2012

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Transcript of Biogeochemical Cycles project 1p

The effects of the disruption of Biogeochemical Cycles Presented By Chris Sei 1p Zachary Pavao Introduction Biogeochemical Cycles Movement of matter within or between ecosystems; caused by living organisms, geological forces, or chemical reactions. Water Cycle What if the cycles were disrupted? Nitrogen Cycle Carbon Cycle Destruction of wetlands Evapotranpiration decreases Runoff increases Flooding increases Dams Disrupts the hydrology of a river below the dam Evaporation from large bodies of water occurs faster than from a river Deforestation Reduces the area ability to store water "Environmental Science | Glossary A-D." Your Page Title. Web. 09 May 2011. . <http://highered.mcgraw-hill.com/sites/0070294267/student_view0/glossary_a-d.html>.. Bibliography Carbon Cycle - CO2 and You. Web. 10 May 2011. . Guerrerio, John. "Costs of Nitrogen Cycle Impacts Parallel Carbon Cycle Disruption - National Energy | Examiner.com." Washington DC News, Washington DC Information, Washington DC Events - Examiner.com | Examiner.com. Web. 10 May 2011. . "The Water Cycle: Disruptions - Educational Resources - Pathways to Reduce, Reuse and Recycle - University of Maryland University College." UMUC. Web. 10 May 2011. Agricultural fertilizer What effects the Nitrogen Cycle? & The burning of Fossil fuels burning fossil fuels sends many nitrogen compounds into the air, which can be deadly to organisms. fertilizers can runoff into water, and heavy concentrations of nitrites in water and in meat leads to a higher chance of cancer in humans. Deforestation Reforestation Burning of Fossil Fuels Leads to Greenhouse Gases Global Warming Vocabulary Evapotranspiration A term used to describe the sum of evaporation and plant transpiration from the Earth's land surface to atmosphere. the removal of a forest or stand of trees where the land is thereafter converted to a nonforest use Deforestation The restocking of existing forests and woodlands which have been depleted, an effect of deforestation. Reforestation Conclusion The Disruption Of Biogeochemical Cycles are caused by Deforestation Burning of Fossil Fuel and Other Human Activities Thanks For Listening (Examiner) (umuc) (Mcgraw) (biz)
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