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Ecology


Overview
Some Learning Goals
Plants and the Environment
   Populations, Communities, and Ecosystems
Life Histories
Natural Cycles
   The Water Cycle
   The Carbon Cycle
   The Nitrogen Cycle
Succession
   Primary Succession
   Secondary Succession
The Impacts of Humans on Plant Communities
   At the Global Level
Global Warming
   Carbon Dioxide
   Methane
   Ozone Depletion
Erosion
Aquifer Depletion
Loss of Biodiversity
   At the Regional Level
   Acid Deposition
   Water Contamination
   Wetlands
   Hazardous Waste
   Invasion of Foreign Species
Summary
Review Questions
Discussion Questions
Additional Reading
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