© 1983 by The Society for Integrative and Comparative Biology
A Class of Patch-Use Strategies1
Department of Biological Sciences, Purdue University West Lafayette, Indiana 47907
A class of models for economic, or optimal, foraging in a patchy habitat is characterized. All models in the class share a number of ecologically important properties, but there are important differences, as well. These models are well suited to studying properties of a variety of simple behavioral rules which foragers might use in deciding when to leave a patch. Several extensions and limitations of the class are also pointed out.