On the relationship between Pielou's evenness and landscape dominance within the context of Hill's diversity profiles

Entropy-related biodiversity indices deriving their conceptual basis from Shannon's information theory have a long history of use in ecology for quantifying community structure and diversity. In addition, in the last two decades, numerous information-theoretical indices, such as the landscape dominance index, have been extensively applied to characterize landscape diversity in space and time. In this contribution, we offer a simple analytical relation between Pielou's evenness J and landscape dominance D within the broader context of Hill's parametric diversity family. Within this context, we recommend the use of Hill's diversity number evenness E-1,E-0 to overcome the shortcomings both of Pielou's evenness J and the landscape dominance index D. (C) 2003 Elsevier Science Ltd. All rights reserved.