Mostrar el registro sencillo del ítem

dc.contributor.author
Addis, Elizabeth A.  
dc.contributor.author
Gangloff, Eric J.  
dc.contributor.author
Palacios, María Gabriela  
dc.contributor.author
Carr, Katherine E.  
dc.contributor.author
Bronikowski, Anne M.  
dc.date.available
2018-04-23T15:55:53Z  
dc.date.issued
2017-08  
dc.identifier.citation
Addis, Elizabeth A.; Gangloff, Eric J.; Palacios, María Gabriela; Carr, Katherine E.; Bronikowski, Anne M.; Merging the “Morphology–Performance–Fitness” Paradigm and Life-History Theory in the Eagle Lake Garter Snake Research Project; Oxford Univ Press Inc; Integrative And Comparative Biology; 57; 2; 8-2017; 423-435  
dc.identifier.issn
1540-7063  
dc.identifier.uri
http://hdl.handle.net/11336/43020  
dc.description.abstract
The morphology-performance-fitness paradigm for testing selection on morphological traits has seen decades of successful application. At the same time, life-history approaches using matrix methods and perturbation studies have also allowed the direct estimate of selection acting on vital rates and the traits that comprise them. Both methodologies have been successfully applied to the garter snakes of the long-term Eagle Lake research project to reveal selection on morphology, such as color pattern, number of vertebrae, and gape size; and life-history traits such as birth size, growth rates, and juvenile survival. Here we conduct a reciprocal transplant study in a common laboratory environment to study selection on morphology and life-history. To place our results in the ecomorphology paradigm, we measure performance outcomes (feeding rates, growth, insulin-like growth factor 1 titers) of morphological variation (body size, condition) and their fitness consequences for juvenile survival?a trait that has large fitness sensitivities in these garter snake populations, and therefore is thought to be subject to strong selection. To better merge these two complementary theories, we end by discussing our findings in a nexus of morphology-performance-fitness-life history to highlight what these approaches, when combined, can reveal about selection in the wild.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Oxford Univ Press Inc  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject.classification
Otras Ciencias Biológicas  
dc.subject.classification
Ciencias Biológicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Merging the “Morphology–Performance–Fitness” Paradigm and Life-History Theory in the Eagle Lake Garter Snake Research Project  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-04-05T18:24:32Z  
dc.identifier.eissn
1557-7023  
dc.journal.volume
57  
dc.journal.number
2  
dc.journal.pagination
423-435  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Oxford  
dc.description.fil
Fil: Addis, Elizabeth A.. University of Iowa; Estados Unidos  
dc.description.fil
Fil: Gangloff, Eric J.. University of Iowa; Estados Unidos  
dc.description.fil
Fil: Palacios, María Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. University of Iowa; Estados Unidos  
dc.description.fil
Fil: Carr, Katherine E.. Gonzaga University; Estados Unidos  
dc.description.fil
Fil: Bronikowski, Anne M.. University of Iowa; Estados Unidos  
dc.journal.title
Integrative And Comparative Biology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1093/icb/icx079  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/icb/article/57/2/423/4065454