Ecological Niches and Geographic Distributions (MPB-49)
A. Townsend Peterson, Jorge Soberón, Richard G. Pearson, Robert P. Anderson, Enrique Martínez-Meyer, Miguel Nakamura & Miguel B. Araújo


This book provides a first synthetic view of an emerging area of ecology and biogeography, linking individual- and population-level processes to geographic distributions and biodiversity patterns. Problems in evolutionary ecology, macroecology, and biogeography are illuminated by this integrative view. The book focuses on correlative approaches known as ecological niche modeling, species distribution modeling, or habitat suitability modeling, which use associations between known occurrences of species and environmental variables to identify environmental conditions under which populations can be maintained. The spatial distribution of environments suitable for the species can then be estimated: a potential distribution for the species. This approach has broad applicability to ecology, evolution, biogeography, and conservation biology, as well as to understanding the geographic potential of invasive species and infectious diseases, and the biological implications of climate change.

The authors lay out conceptual foundations and general principles for understanding and interpreting species distributions with respect to geography and environment. Focus is on development of niche models. While serving as a guide for students and researchers, the book also provides a theoretical framework to support future progress in the field.

A. Townsend Peterson and Jorge Soberón are professors of ecology and evolutionary biology at the University of Kansas. Richard G. Pearson is a scientist at the American Museum of Natural History. Robert P. Anderson is associate professor of biology at the City College of New York, CUNY. Enrique Martínez-Meyer is professor at the Universidad Nacional Autónoma de México. Miguel Nakamura is a researcher at the Centro de Investigación en Matemáticas in Guanajuato, Mexico. Miguel B. Araújo is a senior researcher at the Museo Nacional de Ciencias Naturales in Madrid, and at the Universidade de Évora, Portugal.