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Experimental Design Study Christians Creek Staunton, VA. Jessica L. Smith GK-12 NSF Scholar 2003-2004. Funded by:. National Science Foundation. Committee. Steve Thornton Linda Blum VCU . MBC Experimental Approach. 12 years 3 consecutive weeks in May
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Experimental Design StudyChristians CreekStaunton, VA Jessica L. Smith GK-12 NSF Scholar 2003-2004
Funded by: National Science Foundation
Committee Steve Thornton Linda Blum VCU
MBC Experimental Approach • 12 years • 3 consecutive weeks in May • 8 sites total (not tested on consecutive days)
Christians Creek • Christians Creek
Site 5Monday, ThursdaySite 6ThursdaySite 7Wednesday, ThursdaySite 8Wednesday, Thursday Testing Site PatternSite 1Tuesday, ThursdaySite 2Tuesday, Thursday, FridaySite 3Monday, Tuesday, ThursdaySite 4Monday, Thursday, Friday
Problem Determine under what circumstances the results from sampling locations can be compared given the experimental approach.
My Experimental Approach • 3 weeks consecutively • 3 sites (each tested everyday) • Recordings: phosphorous, nitrate, nitrite, dissolved oxygen, temperature, weather, and water depth
Analysis • Visual inspection • Comparisons of water before and after rainfall at each station and between stations.
References • Buffam, Ishi. MS Thesis. 1999 • EPA Enviromapper - http://map8.epa.gov/scripts/.esrimap