Evolution on Islands: Originating from contributions to a Discussion Meeting of the Royal Society of London

by Peter R. Grant, Peter Grant

Overview

The study of patterns and processes of evolution on islands has played an important role in the development of general theories of how and why evolution occurs. Isolated from the continental process of gene flow, islands may display remarkable rapidity of diversifying evolution, as well as unique species. Evolution on Islands surveys our current knowledge and understanding of microevolution, speciation, and adaptive radiation on islands. Chapters written by experts in the field cover the major trends and processes displayed by plants and animals, on tropical and temperate zone islands, and in lakes and tropical forest refugia. This groundbreaking volume will be of interest to all students and researchers working in the fields of ecology and evolutionary biology.

Product Details

ISBN-13:	9780198501718
Publisher:	Oxford University Press, USA
Publication date:	02/28/1998
Edition description:	New Edition
Pages:	352
Product dimensions:	6.10(w) x 9.10(h) x 0.80(d)

About the Author

Princeton University

Table of Contents

List of contributors
1. Patterns on islands and microevolution, Peter R. Grant
2. The reproductive biology and genetics of island plants, Spencer C. H. Barrett
3. Evolution of small mammals, R. J. Berry
4. The maintenance of genetic polymorphism in small island populations: large mammals in the Hebrides, Josephine M. Pemberton et al.
5. Molecular and morphological evolution within small islands, Roger S. Thorpe and Anita Malhotra
6. Speciation, Peter R. Grant
7. Natural selection and random genetic drift as causes of evolution on islands, N. H. Barton
8. Island hopping in Drosophila: genetic patterns and speciation mechanisms, Hope Hollocher
9. Speciation and hybridization of birds on islands, Peter R. Grant and B. Rosemary Grant
10. Ecological speciation in postglacial fishes, Dolph Schluter
11. How 'molecular leakage' can mislead us about island speciation, Bryan Clarke, M. S. Johnson, and James Murray
12. Radiations, communities and biogeography, Peter R. Grant
13. Ecological and evolutionary determinants of the species-area relationship in Caribbean anoline lizards, Jonathan B. Losos
14. Lake level fluctuations and speciation in rock-dwelling cichlid fish in Lake Tanganyika, East Africa, Lukas Rüber et al.
15. Islands in Amazonia, Ghillean T. Prance
16. Biotic drift or the shifting balance—did forest islands drive the diversity of warningly coloured butterflies?, James L. B. Mallet and John R. G. Turner
17. Adaptive plant evolution on islands: classical patterns, molecular data, new insights, Thomas J. Givnish
18. Epilogue and questions, Peter R. Grant
Index

Editorial Reviews

"Peter Grant has done an especially fine job of editing, contributing not only an introduction to each of the three sections (evolution on islands, speciation, and adaptive radiations), but also a chapter on speciation and hybridization of Galapagos finches and a long and thoughtful summary of the volume. The contributed chapters are almost all excellent, and the book is well worth reading, particularly for those interested in speciation." —Evolution

"This is a counterpart to several other volumes that focus on island ecology, but give shorter shrift to evolution on islands. The very features (isolation, clear boundaries, relatively small size) that render islands attractive for ecological research also make them important subjects of evolutionary studies. For example, what would we know about speciation were it not for islands? . . . The breadth of coverage is striking, spanning matters as diverse as the species-area relationship, through geological fluctuations in lake levels and geographic shifts in tropical forest islands, to the mathematics of population genetic models associated with speciation and maintenance of variation. . . . Evolution on Islands breathes new life into island biology, a subject that had faded somewhat from attention except in the conservation context of the disproportionate endangerment and extinction of island species."—The Quarterly Review of Biology

"Many of the celebrated instances of island evolution are reviewed and evaluated in this edited volume, including such classical cases of adaptive radiations on remote oceanic archipelagoes as Hawaiian drosophilines and lobelioids, Caribbean anoles, Galapagos finches, Polynesian snails, and Canary Islands lacertines. . . . [C]overage is broad taxonomically, geographically, and topographically . . . A central theme of the book is evaluation of the extent to which novel forms on islands are generated predominantly via founder effects alone . . . versus adaptation via directional selection for new phenotypes in new insular environments . . . Certainly there are challenging questions here to keep us engaged for a very long time . . . I note finally that this book owes much of its cohesion to the several overview chapters that are written by its editor. These essays collectively represent a fine synthesis of current thought on island evolutionary processes . . ."—Ecology

"This book will be useful to anyone, professional or lay person, who is interested in evolution and ecology."—BIOSIS, Volume 50, Issue 10

From the Publisher