Comber, S.C. Le; Seabloom, E.W.; Romañach, S.S. - In: Behavioral Ecology 17 (2006) 2, pp. 188-195
For animals that forage underground, the success with which food items are located may be closely related to burrow architecture. Fractal dimension, which describes how a burrow explores the surrounding area in a way that is independent of burrow length, is an obvious choice for a single metric...