Peter A. Abrams

Are Competition Coefficients Constant? Inductive Versus Deductive Approaches

Is Predator-Mediated Coexistence Possible in Unstable Systems?

Limits to the Similarity of Competitors Under Hierarchical Lottery Competition

The competitive exclusion principle: Other views and a reply

The Theory of Limiting Similarity

Species distribution models (SDMs) are numerical tools that combine observations of species occurrence or abundance with environmental estimates. They are used to gain ecologica...

Variability in resource consumption rates and the coexistence of competing species

High Competition with Low Similarity and Low Competition with High Similarity: Exploitative and Apparent Competition in Consumer‐Resource Systems

This article investigates the relationship between the similarity of resource capture abilities and the amount of competition between two consumer species that exploit common re...

Apparent Competition or Apparent Mutualism? Shared Predation When Populations Cycle

We use simple mathematical models to explore the indirect interactions between two prey species that share a predator when all three species undergo population cycles. The resul...

Monotonic or Unimodal Diversity‐Productivity Gradients: What Does Competition Theory Predict?

This article discusses two types of proposed relationships between resource productivity and the diversity of coexisting consumer species. Monotonically increasing curves have r...