# Monthly Archives: April 2013

## 4/30/2013

Homework:  (Due 4/7/2013)  Great Pond has an average depth of 6.4 meters, a surface area of 3452 ha and a shoreline length of 74.2 km.   The residence time of water in the lake is 2.3 years.  Assume the outflow … Continue reading

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## 4/22/2013

Reading: Chapter 8. Homework:  Due 4/30/2013 Consider a lake of infinite horizontal dimension, a depth of 20 meters, and a thermocline at 10 meters.  The epilimnetic temperature is 25 oC.    The hypolimnetic temperature is 6oC.   Both layers are well mixed vertically.  … Continue reading

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## 4/16/2013

Reading:   Chapter 8. Homework:   We are beginning a series of homework assignments calculating the physical and chemical properties of water.   Please create ONE Workbook with multple worksheets, one for each assignment.  You will be able to use … Continue reading

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## 4/7/2013

Reading:  Chapters 6 and 7 from the text. Homework: 7: 24, 25, 27, 29, 30, 34  due 4/18/2013 Resources:  http://www.epa.gov/airtrends/index.html http://www.dec.ny.gov/pubs/43763.html http://www.epa.gov/region1/eco/acidrain/future.html Second Exam: 4/25/2013

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## 4/1/2013

Reading: Chapter 3, IPCC Reports Homework: 1) Calculate the average global temperature of the earth if it were 20% closer and 20% further away from the sun.   2) How would this average global temperature change with increasing CO2?  3) … Continue reading

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