"Roger Arditi and Lev Ginzburg, who have already done much to broaden thinking about the functional response in ecology, present a tightly reasoned argument for the centrality of ratio dependence, by bringing together empirical evidence, mathematics, and the logic of emergent dynamics at time and spatial scales relevant to population change. Their book is essential reading for ecologists concerned with fundamental issues of population interaction." -- Donald L. DeAngelis, University of Miami
"This book is a valuable and timely contribution to ecological theory. The authors provide a personal perspective on the quantitative dimensions of trophic interactions based on empirical studies, detailed mechanistic models of predation, and more general philosophical considerations of symmetry and simplicity in science." -- Robert D. Holt, Arthur R. Marshall, Jr., Chair in Ecology, University of Florida
"A scholarly and insightful monograph expanding the framework for the theory of predator-prey interactions. Integrating theoretical work and empirical analyses, this definitive reference on ratio-dependent models should be read by anyone interested in the dynamics of interacting species." -- Simon Levin, Moffett Professor of Biology, Princeton University
"In reviewing the progress in scientific understanding of predator-prey systems, Arditi and Ginzburg decry the gap that exists between theory and application. Readers who do not fully understand the equations of Arditi and Ginzburg will not appreciate all of the elegance and evidence in How Species Interact. Yet all ecologists will certainly gain by grasping the conclusions and philosophy found in the book." -- Rolf O. Peterson, Science
"For ecologists interested in species interactions, this small book is both an important and a delightful read that I predict heralds a paradigm shift in ecological thinking." -- Charles J. Krebs, The Quarterly Review of Biology
Review
"Roger Arditi and Lev Ginzburg, who have already done much to broaden thinking about the functional response in ecology, present a tightly reasoned argument for the centrality of ratio dependence, by bringing together empirical evidence, mathematics, and the logic of emergent dynamics at time and spatial scales relevant to population change. Their book is essential reading for ecologists concerned with fundamental issues of population interaction." -- Donald L. DeAngelis, University of Miami
"This book is a valuable and timely contribution to ecological theory. The authors provide a personal perspective on the quantitative dimensions of trophic interactions based on empirical studies, detailed mechanistic models of predation, and more general philosophical considerations of symmetry and simplicity in science." -- Robert D. Holt, Arthur R. Marshall, Jr., Chair in Ecology, University of Florida
"A scholarly and insightful monograph expanding the framework for the theory of predator-prey interactions. Integrating theoretical work and empirical analyses, this definitive reference on ratio-dependent models should be read by anyone interested in the dynamics of interacting species." -- Simon Levin, Moffett Professor of Biology, Princeton University
"In reviewing the progress in scientific understanding of predator-prey systems, Arditi and Ginzburg decry the gap that exists between theory and application. Readers who do not fully understand the equations of Arditi and Ginzburg will not appreciate all of the elegance and evidence in How Species Interact. Yet all ecologists will certainly gain by grasping the conclusions and philosophy found in the book." -- Rolf O. Peterson, Science
"For ecologists interested in species interactions, this small book is both an important and a delightful read that I predict heralds a paradigm shift in ecological thinking." -- Charles J. Krebs, The Quarterly Review of Biology
About the Author
Roger Arditi is a distinguished professor at AgroParisTech in Paris, France. He works for INRA, the French National Institute for Agricultural Research, in the research unit of Ecology and Evolution at University Pierre et Marie Curie. His theoretical and experimental work is focused to basic questions of predation dynamics and applied work addresses agroecological problems.
Lev R. Ginzburg has been a professor of ecology and evolution at Stony Brook University since 1977. He has published widely on theoretical and applied ecology, population genetics, and risk analysis. Ginzburg is co-author, with Mark Colyvan, of the popular title Ecological Orbits: How Planets Move and Populations Grow, published by Oxford University Press in 2004.
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