| Edition |
1st ed. |
| Description |
1 online resource (xv, 319 pages, 2 unnumbered leaves of plates) : illustrations (some color) |
| Physical Medium |
polychrome |
| Description |
text file |
| Bibliography |
Includes bibliographical references and index. |
| Contents |
Cover; Contents; List of Contributors; Preface; Acknowledgments; Part I: Historical Background and Philosophical Perspectives; 1 A Shifting Terrain: A Brief History of the Adaptive Landscape; 1.1 Introduction; 1.2 The origins of the Adaptive Landscape; 1.3 The genetic landscape; 1.4 The phenotypic landscape; 1.5 The molecular landscape; 1.6 Conclusion; 2 Sewall Wright's Adaptive Landscape: Philosophical Reflections on Heuristic Value; 2.1 Introduction; 2.2 Sewall Wright's Adaptive Landscape; 2.3 Models, metaphors, and diagrams; 2.4 Questioning value of the Adaptive Landscape diagram. |
|
2.5 The case for heuristic value2.6 Conclusion; 3 Landscapes, Surfaces, and Morphospaces: What Are They Good For?; 3.1 Introduction; 3.2 Four types of landscapes; 3.3 What are landscapes for?; 3.4 What to do with the landscapes metaphor(s); Part II: Controversies: Fisher's Fundamental Theorem Versus Sewall Wright's Shifting Balance Theory; 4 Wright's Adaptive Landscape versus Fisher's Fundamental Theorem; 4.1 Introduction; 4.2 The disagreement about drift and dynamics; 4.3 Fisher's goal for the fundamental theorem; 4.4 Fisher's laws versus Wright's dynamics. |
|
4.5 Key points in the Fisher-Wright controversyAppendix; 5 Wright's Adaptive Landscape: Testing the Predictions of his Shifting Balance Theory; 5.1 Introduction; 5.2 Conceptual foundations of Wright's shifting balance theory; 5.3 Challenges of the premises of the shifting balance theory; 5.4 Empirical predictions of the shifting balance theory; 5.5 Empirical tests of the predictions of Wright's shifting balance theory; 5.6 Direct empirical tests of Wright's shifting balance theory; 5.7 Conclusion; 6 Wright's Shifting Balance Theory and Factors Affecting the Probability of Peak Shifts. |
|
6.1 Introduction6.2 A modified view of the Adaptive Landscape; 6.3 Wright's shifting balance theory; 6.4 Controversies surroundingWright's shifting balance theory; 6.5 Peak shifts in metapopulations; 6.6 The importance of peak shifts in evolution; Part III: Applications: Microevolutionary Dynamics, Quantitative Genetics, and Population Biology; 7 Fluctuating Selection and Dynamic Adaptive Landscapes; 7.1 Introduction; 7.2 Empirical support for shifting landscapes; 7.3 Frequency-dependent selection; 7.4 Density-dependence; 7.5 Competition, predation, or both? |
|
7.6 Fluctuations in sexual selection: intergenerational changes in male-male competition and mate choice7.7 Abiotic environmental factors, fluctuating selection, and the limits of ecological speciation; 7.8 Population variants: genetic morphs and phenotypic plasticity; 7.9 Conclusions and future directions; 8 The Adaptive Landscape in Sexual Selection Research; 8.1 Introduction; 8.2 Sexual selection is selection; 8.3 The Adaptive Landscape and the individual selection surface; 8.4 Peculiarities of the Adaptive Landscape in sexual selection research. |
| Summary |
The 'Adaptive Landscape' has been a central concept in population genetics and evolutionary biology since this powerful metaphor was first formulated by Sewall Wright in 1932. Eighty years later, it has become a central framework in evolutionary quantitative genetics, selection studies in natural populations, and in studies of ecological speciation and adaptive radiations. Recently, the simple concept of adaptive landscapes in two dimensions (genes or traits) has been criticized andseveral new and more sophisticated versions of the original adaptive landscape evolutionary model have been devel. |
| Local Note |
eBooks on EBSCOhost EBSCO eBook Subscription Academic Collection - North America |
| Subject |
Evolution (Biology)
|
|
Evolution (Biology) |
| Genre/Form |
Electronic books.
|
|
Electronic books.
|
| Added Author |
Svensson, Erik I.
|
|
Calsbeek, Ryan.
|
| Other Form: |
Print version: Adaptive landscape in evolutionary biology. 1st ed. Oxford : Oxford University Press, 2012 9780199595372 (DLC) 2012931979 (OCoLC)776772527 |
| ISBN |
9780191631665 (electronic book) |
|
0191631663 (electronic book) |
|
1283576376 |
|
9781283576376 |
|
9780199595372 |
|
0199595372 |
|
9780199595389 |
|
0199595380 |
| Standard No. |
99950223547 |
|
9786613888822 |
|
