45: Population and Community Ecology Last updated Save as PDF Page ID 12637 Boundless Boundless 45.1: Population Demography 45.1A: Population Demography 45.1B: Population Size and Density 45.1C: Species Distribution 45.1D: The Study of Population Dynamics 45.2: Environmental Limits to Population Growth 45.2A: Exponential Population Growth 45.2B: Logistic Population Growth 45.2C: Density-Dependent and Density-Independent Population Regulation 45.3: Life History Patterns 45.3A: Life History Patterns and Energy Budgets 45.3B: Theories of Life History 45.4: Human Population Growth 45.4A: Human Population Growth 45.4B: Overcoming Density-Dependent Regulation 45.4C: Age Structure, Population Growth, and Economic Development 45.5: Community Ecology 45.5A: The Role of Species within Communities 45.5B: Predation, Herbivory, and the Competitive Exclusion Principle 45.5C: Symbiosis 45.5D: Ecological Succession 45.6: Innate Animal Behavior 45.6A: Introduction to Animal Behavior 45.6B: Movement and Migration 45.6C: Animal Communication and Living in Groups 45.6D: Altruism and Populations 45.6E: Mating Systems and Sexual Selection 45.7: Learned Animal Behavior 45.7A: Simple Learned Behaviors 45.7B: Conditioned Behavior 45.7C: Cognitive Learning and Sociobiology