Table of Contents:
  • Defining ecology
  • Changes
  • Why another ecology book?
  • Who are ecologists
  • 1: The big picture : water and energy, life's necessities. The origin of life and of atmospheric oxygen
  • Big systems: Lakes
  • Lakes through the seasons
  • Oceans
  • Dry land
  • How independent are ecological systems?
  • 2: How do species survive? Populations
  • Individuals and populations
  • Species diversity
  • Species extinction
  • Are all invasive species villains?
  • 3: Two major current problems : global warming and endangered species. What can be done about global warming?
  • Protecting endangered species
  • 4: Applying ecology : experts, pseudoexperts, and how to tell them apart. The importance of being natural and vegetarian
  • Medicine and ecology as "health" sciences.