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Unformatted text preview: 3) What are diagrams A) and B) telling us about the the population growth (and decline.) Be as specific as you can: A) A) B) B) 4) Define density-dependent and density-independent factors (that affect population sizes.) Describe two density-dependent and two density-independent factors that limit populations, providing an example for each factor. 5) Using the set of ecological principles outlined in class and in your text regarding nutrient and energy cycling, write a set of guidelines for human society that would help us live more sustainably in urban environments. This will take some time and a bit of digging to answer this question thoughtfully, so pace yourselves(!)...
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- Fall '10
- Ecological Principles Synthesis, ecologically stressful environment