Annual Review of Ecology and Systematics

Volume 7, 1976 Genetic Polymorphism in Heterogeneous Environments; Ecological Genesis of Endangered Species: The Philosophy of Preservation; Reproductive Strategies as Adaptations to Life in Temporally Heterogeneous Environments; Population Responses to Patchy Environments; The Chemical Defenses of Plants to Pathogens and Herbivores; The Surface Film as a Physical Environment; The Size-Efficiency Hypothesis and the Size Structure of Zooplankton Communities; Evolution and Systematic Significance of Polyploidy; Analyzing Shapes of Foraging Areas: Some Ecological and Economic Theories; Bacterial Substrates and Productivity in Marine Ecosystems; Population Dynamic Models in Heterogeneous Environments; Drosophila of Hawaii: Systematics and Ecological Genetics; Why Bamboos Wait So Long to Flower; Integrated Control of Helminths in Human Populations; Evolution and Ecological Value of Duplicate Genes; The Evolution of Inbreeding in Plants