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| Ecosystems-An Overview | Overview of Ecology using the Delaware Bay as an example. Introduces terminology used in Ecosystems Unit. | |||
| Population Size | Slides on methods for dertirminging Population Size, factors that affect population growth and Limiting Factors. | |||
| Population Growth Curves and Symbiosis | Population growth patterns and the graphs associated with these patterns. Symbiotic relationships among organisms in ecosystems. | |||
| Interactions | Power Point on the web (only works with IE 5.5 or above). Presentation that reviews Factors that afect Population including growth patterns, Birth/Death Rates, Limiting Factors and more! Introduces Interactions among populations of organisms that make up a community and Ecosystem including Predator/Prey relations, Competition and Symbiosis. | |||
| Energy Transfer in Ecosystems | Introduces the Ecological Pyramid and terms associated with movement of Energy through the Ecosystem. | |||
| Photosynthesis and Respiration | Introduces light as energy source for Photosynthesis. Discusses Photosynthesis and Respirtation and the materials and energy involved. | |||
| Nitrogen and Carbon/Oxygen Cycles | Nitrogen and Carbon/Oxygen Cycles as examples of material cycling in an ecosystem. | |||
| Energy Flow and Material Cycling Diagrams | Slides review Photosynthesis/Respiration Cycle and Energy Flow through ecosystems. | |||
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