R
Rosa Ana Sánchez-Guillén
Researcher at Autonomous University of Barcelona
Publications - 37
Citations - 1166
Rosa Ana Sánchez-Guillén is an academic researcher from Autonomous University of Barcelona. The author has contributed to research in topics: Reproductive isolation & Population. The author has an hindex of 17, co-authored 37 publications receiving 907 citations. Previous affiliations of Rosa Ana Sánchez-Guillén include Lund University & University of Vigo.
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Journal ArticleDOI
Insect responses to heat: physiological mechanisms, evolution and ecological implications in a warming world.
Daniel González-Tokman,Alex Córdoba-Aguilar,Wesley Dáttilo,Andrés Lira-Noriega,Rosa Ana Sánchez-Guillén,Fabricio Villalobos +5 more
TL;DR: This review shows that, apart from the stress response mediated by heat shock proteins, the physiological mechanisms of heat tolerance in insects remain poorly studied, and emphasizes the importance of incorporating physiological information for modelling species distributions and ecological interactions under global warming scenarios.
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Hybridization and the inheritance of female colour polymorphism in two ischnurid damselflies (Odonata: Coenagrionidae)
TL;DR: It is hypothesized that I. elegans genes have been incorporated into the genome of I. graellsii resulting in increased androchrome frequency in the latter species, and that hybridization between both taxa is contributing to the temporal maintenance of contrasting andro chrome frequencies in nearby populations.
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Evolution of female colour polymorphism in damselflies: testing the hypotheses
TL;DR: The results indicate that selection is acting to maintain similar frequencies between populations at the colour locus and suggest that andro- and gynochrome females are using different strategies to control their number of matings.
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Molecular evidence for selection on female color polymorphism in the damselfly Ischnura graellsii
TL;DR: The results combined with those of previous field studies suggest that at least in some I. graellsii populations, density‐dependent mechanisms might help to prevent the loss of this polymorphism but cannot explain the similarity in morph frequencies among populations.
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Evolutionary consequences of climate-induced range shifts in insects
Rosa Ana Sánchez-Guillén,Rosa Ana Sánchez-Guillén,Alex Córdoba-Aguilar,Bengt Hansson,Jürgen Ott,Maren Wellenreuther,Maren Wellenreuther +6 more
TL;DR: A key issue that emerges is that climate‐induced hybridisations in insects are much more widespread than anticipated and that rising temperatures and increased anthropogenic disturbances are accelerating the process of species mixing.