John N. Griffin, Kate L. de la Haye, Stephen J. Hawkins, Richard C. Thompson, and Stuart R. Jenkins. 2008. Predator diversity and ecosystem functioning: density modifies the effect of resource partitioning. Ecology 89:298–305.

Appendix A. Image of a mesocosm used in the experiment. Fine gray mesh was tightly fitted over the surface to prevent prey escape. Mesocosms measured 0.6 m × 0.4 m (area) × 0.2 m (depth).