Population Biology

I Population Genetics.- The Use of Coefficients of Identity to Study Random Drift.- Instability and Repulsivity of the Fixation States in Biallelic Selection Models.- Microscopic Clustering of Population Processes.- Models for Peripheral Populations: The Role of Immigration.- A Mathematical Analysis of the Chitty Hypothesis.- An Haploid Model for Genotype-Dependent Population Diffusion.- Further Models of Selection with Antagonistic Pleiotropy.- Algebraic Methods in Genetics.- II Life History Strategies.- The Evolution of Life Histories Under Pleiotropic Constraints and K-Selection.- On the r-K Tradeoff in Density Dependent Selection.- A Test of Ideas About the Evolution of Efficiencies and Strategies of Resource Use.- Compensatory Strategies of Energy Investment in Uncertain Environments.- A Geometric Model for Optimal Life History.- Necessary Conditions for an Invasion Proof Strategy.- The Evolution of Stable Strategies.- III Population Growth.- Forecasting the Human Population.- Persistence in Uncertain Environments.- Formulating Population Models with Differential Aging.- Population Modelling by Higher Order Differential Equations.- Concerning the Time-Dependence of Population Vital Rates.- Extinction Probabilities in Stochastic Age-Structured Models of Population Growth.- The Systematic Formulation of Delay-Differential Models of Age or Size Structured Populations.- Lotka Distribution for a Finite Mixture of Human Populations I.- A Problem in Nonlinear Age Dependent Population Diffusion.- IV Competitive Systems.- Coexistence of Competitors in a Stochastic Environment: The Storage Effect.- Invited Guest Lecture: Models of Competition for a Single Resource.- Competitive Predator-Prey Systems and Coexistence.- Coexistence of Many Competing Species.- Competition and Age-Structure.- Selection of Molecular Species by Competition for a Common Source.- An Analysis of Competition Between The Larvae of a Deposit-Feeding and a Filter-Feeding Species of Chironomid