Climate change effects on predator-prey interactions

Abstract

Predator-prey interactions can be very important to community structure and function. A growing body of research demonstrates how climate change can modify these species interactions. Climate change can modify predator-prey interactions by affecting species characteristics, and by modifying consumptive and/or non-consumptive predator effects. Current work examines how climate change and predation risk can combine to influence herbivore stoichiometry and feeding ecology. Other recent advances show how climate change can affect chemical signaling of plants and insects, as well as how pollution and other components of the environmental context can modify predator-prey interactions.