Understanding Maladaptation by Uniting Ecological and Evolutionary Perspectives
| العنوان: | Understanding Maladaptation by Uniting Ecological and Evolutionary Perspectives |
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| المؤلفون: | Andrew M. Simons, Rowan D. H. Barrett, Andrew Gonzalez, Andrew P. Hendry, Bruce Robertson, Gregor F. Fussmann, Gregor Rolshausen, Andrew G. McAdam, Daniel I. Bolnick, Mark Vellend, Steven P. Brady, Antoine Paccard, Frédéric Guichard, Thomas Lamy, Dylan J. Fraser, Christopher G. Eckert, Alison M. Derry, Lauren J. Chapman, Erika Crispo, Amy E. M. Newman, Jeffrey E. Lane, Patricia M. Schulte |
| المصدر: | The American Naturalist. 194:495-515 |
| بيانات النشر: | University of Chicago Press, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | 0106 biological sciences, 0301 basic medicine, Natural selection, Environmental change, Research areas, Ecology, Perspective (graphical), 010603 evolutionary biology, 01 natural sciences, 03 medical and health sciences, 030104 developmental biology, Geography, Abundance (ecology), Adaptation, Ecology, Evolution, Behavior and Systematics, Maladaptation |
| الوصف: | Evolutionary biologists have long trained their sights on adaptation, focusing on the power of natural selection to produce relative fitness advantages while often ignoring changes in absolute fitness. Ecologists generally have taken a different tack, focusing on changes in abundance and ranges that reflect absolute fitness while often ignoring relative fitness. Uniting these perspectives, we articulate various causes of relative and absolute maladaptation and review numerous examples of their occurrence. This review indicates that maladaptation is reasonably common from both perspectives, yet often in contrasting ways. That is, maladaptation can appear strong from a relative fitness perspective, yet populations can be growing in abundance. Conversely, resident individuals can appear locally adapted (relative to nonresident individuals) yet be declining in abundance. Understanding and interpreting these disconnects between relative and absolute maladaptation, as well as the cases of agreement, is increasingly critical in the face of accelerating human-mediated environmental change. We therefore present a framework for studying maladaptation, focusing in particular on the relationship between absolute and relative fitness, thereby drawing together evolutionary and ecological perspectives. The unification of these ecological and evolutionary perspectives has the potential to bring together previously disjunct research areas while addressing key conceptual issues and specific practical problems. |
| تدمد: | 1537-5323 0003-0147 |
| DOI: | 10.1086/705020 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::404b433944faf506fae746b2227009a5 https://doi.org/10.1086/705020 |
| رقم الانضمام: | edsair.doi...........404b433944faf506fae746b2227009a5 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15375323 00030147 |
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| DOI: | 10.1086/705020 |