NAGIOS: RODERIC FUNCIONANDO
Temperature as a modulator of sexual selection
Repositori DSpace/Manakin
- Inici
- Investigació
- e-prints
- 24 - Ciències de la Vida
- Visualitza element
IMPORTANT: Aquest repositori està en una versió antiga des del 3/12/2023. La nova instal.lació está en https://roderic.uv.es/
Temperature as a modulator of sexual selection
Mostra el registre parcial de l'element
| dc.contributor.author | García-Roa, Roberto | |
| dc.contributor.author | García-Gonzalez, Francisco | |
| dc.contributor.author | Noble, Daniel W. A. | |
| dc.contributor.author | Carazo Ferrandis, Pau | |
| dc.date.accessioned | 2020-12-30T09:37:30Z | |
| dc.date.available | 2020-12-30T09:37:30Z | |
| dc.date.issued | 2020 | |
| dc.identifier.citation | García-Roa, Roberto García-Gonzalez, Francisco Noble, Daniel W. A. Carazo Ferrandis, Pau 2020 Temperature as a modulator of sexual selection Biological Reviews of the Cambridge Philosophical Society 95 1607 1629 | |
| dc.identifier.uri | https://hdl.handle.net/10550/76839 | |
| dc.description.abstract | A central question in ecology and evolution is to understand why sexual selection varies so much in strength across taxa; it has long been known that ecological factors are crucial to this. Temperature is a particularly salient abiotic ecological factor that modulates a wide range of physiological, morphological and behavioural traits, impacting individuals and populations at a global taxonomic scale. Furthermore, temperature exhibits substantial temporal variation (e.g. daily, seasonally and inter-seasonally), and hence for most species in the wild sexual selection will regularly unfold in a dynamic thermal environment. Unfortunately, studies have so far almost completely neglected the role of temperature as a mod- ulator of sexual selection. Here, we outline the main pathways through which temperature can affect the intensity and form (i.e. mechanisms) of sexual selection, via: (i) direct effects on secondary sexual traits and preferences (i.e. trait vari- ance, opportunity for selection and trait-fitness covariance), and (ii) indirect effects on key mating parameters, sex-spe- cific reproductive costs/benefits, trade-offs, demography and correlated abiotic factors. Building upon this framework, we show that, by focusing exclusively on the first-order effects that environmental temperature has on traits linked with individual fitness and population viability, current global warming studies may be ignoring eco-evolutionary feedbacks mediated by sexual selection. Finally, we tested the general prediction that temperature modulates sexual selection by conducting a meta-analysis of available studies experimentally manipulating temperature and reporting effects on the variance of male/female reproductive success and/or traits under sexual selection. Our results show a clear association between temperature and sexual selection measures in both sexes. In short, we suggest that studying the feedback between temperature and sexual selection processes may be vital to developing a better understanding of variation in the strength of sexual selection in nature, and its consequences for population viability in response to environmental change (e.g. global warming). | |
| dc.language.iso | spa | |
| dc.relation.ispartof | Biological Reviews of the Cambridge Philosophical Society, 2020, vol. 95, p. 1607-1629 | |
| dc.subject | Evolució (Biologia) | |
| dc.subject | Selecció natural | |
| dc.title | Temperature as a modulator of sexual selection | |
| dc.type | journal article | es_ES |
| dc.date.updated | 2020-12-30T09:37:31Z | |
| dc.identifier.idgrec | 142284 | |
| dc.rights.accessRights | open access | es_ES |
Visualització
(468.5Kb)
Aquest element apareix en la col·lecció o col·leccions següent(s)
-
24 - Ciències de la Vida [1747]