Chapter 9. Kerry A. Beane. 1998. Natural and artificial shelter to enhance arthropod biological control agents. Pages 239-253. In: Charles H. Pickett, Robert L. Bugg. Enhancing Biological Control. University of California Press, Berkeley, 422 pages.

Keywords: beneficial arthropods, foraging, resting, seasonal dormancy, nesting and other ovipositional sites, predatory wasps, Polistes, integrating shelter with other habitat components and with practical farm management