Download presentation
Presentation is loading. Please wait.
1
Ecological Cycles Dr. Jeffrey R. Corney, Managing Director
of the University of Minnesota’s Cedar Creek Ecosystem Science Reserve
2
Nutrient Cycling The Water Cycle NOAA
3
Nutrient Cycling The Water Cycle Waterfacts.net Pearson
4
Nutrient Cycling The Carbon Cycle
5
Nutrient Cycling The Carbon Cycle Animals & Dead Material
Dept. of Energy
6
Nutrient Cycling The Carbon Cycle Pearson
7
Nutrient Cycling The Nitrogen Cycle Pearson
8
Nutrient Cycling The Phosphorus Cycle Pearson
9
Energy Flow Through an Ecosystem
PRODUCERS DECOMPOSERS CONSUMERS ENERGY SOLAR 1o o o HEAT J. Corney
10
Energy Flow & Carbon Cycling
J. Corney
11
Carbon Cycling Through an Ecosystem
Nutrient Cycling Carbon Cycling Through an Ecosystem CARBON CO2 CO2 OTHER SOURCES PRODUCERS C6H12O6 CONSUMERS CO2 1o o o ATMOSPHERE DECOMPOSERS C6H12O6 J. Corney
12
Oxygen Cycling Through an Ecosystem
Nutrient Cycling Oxygen Cycling Through an Ecosystem OXYGEN O2 O CONSUMERS O2 PRODUCERS OTHER SOURCES 1o o o ATMOSPHERE DECOMPOSERS O2 J. Corney H2O H2O H2O SOIL
13
Nitrogen Cycling Through an Ecosystem
Nutrient Cycling Nitrogen Cycling Through an Ecosystem NITROGEN N N-cmpds CONSUMERS N2 & NOx 1o o o OTHER SOURCES PRODUCERS N-cmpds DECOMPOSERS ATMOSPHERE NO3- & NH4+ J. Corney SOIL N
14
Phosphorus Cycling Through Ecosystem
Nutrient Cycling Phosphorus Cycling Through Ecosystem PHOSPHORUS P-cmpds CONSUMERS 1o o o OTHER SOURCES PRODUCERS P-cmpds DECOMPOSERS J. Corney PO43- ROCK SOIL P
15
Nutrient Cycling Dr. Jeffrey R. Corney, Managing Director
University of Minnesota Cedar Creek Ecosystem Science Reserve 2660 Fawn Lake Dr NE East Bethel, MN (763)
Similar presentations
