Climate-induced range shifts and possible hybridisation consequences in insects.

Many ectotherms have altered their geographic ranges in response to rising global temperatures. Current range shifts will likely increase the sympatry and hybridisation between recently diverged species. Here we predict future sympatric distributions and risk of hybridisation in seven Mediterranean...

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Autores principales:	Rosa Ana Sánchez-Guillén, Jesús Muñoz, Gerardo Rodríguez-Tapia, T Patricia Feria Arroyo, Alex Córdoba-Aguilar
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2013
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/4aec5b723a554fb1ab94833dc5a0511a
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spelling	oai:doaj.org-article:4aec5b723a554fb1ab94833dc5a0511a2021-11-18T08:46:14ZClimate-induced range shifts and possible hybridisation consequences in insects.1932-620310.1371/journal.pone.0080531https://doaj.org/article/4aec5b723a554fb1ab94833dc5a0511a2013-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24260411/?tool=EBIhttps://doaj.org/toc/1932-6203Many ectotherms have altered their geographic ranges in response to rising global temperatures. Current range shifts will likely increase the sympatry and hybridisation between recently diverged species. Here we predict future sympatric distributions and risk of hybridisation in seven Mediterranean ischnurid damselfly species (I. elegans, I. fountaineae, I. genei, I. graellsii, I. pumilio, I. saharensis and I. senegalensis). We used a maximum entropy modelling technique to predict future potential distribution under four different Global Circulation Models and a realistic emissions scenario of climate change. We carried out a comprehensive data compilation of reproductive isolation (habitat, temporal, sexual, mechanical and gametic) between the seven studied species. Combining the potential distribution and data of reproductive isolation at different instances (habitat, temporal, sexual, mechanical and gametic), we infer the risk of hybridisation in these insects. Our findings showed that all but I. graellsii will decrease in distributional extent and all species except I. senegalensis are predicted to have northern range shifts. Models of potential distribution predicted an increase of the likely overlapping ranges for 12 species combinations, out of a total of 42 combinations, 10 of which currently overlap. Moreover, the lack of complete reproductive isolation and the patterns of hybridisation detected between closely related ischnurids, could lead to local extinctions of native species if the hybrids or the introgressed colonising species become more successful.Rosa Ana Sánchez-GuillénJesús MuñozGerardo Rodríguez-TapiaT Patricia Feria ArroyoAlex Córdoba-AguilarPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 8, Iss 11, p e80531 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Rosa Ana Sánchez-Guillén Jesús Muñoz Gerardo Rodríguez-Tapia T Patricia Feria Arroyo Alex Córdoba-Aguilar Climate-induced range shifts and possible hybridisation consequences in insects.
description	Many ectotherms have altered their geographic ranges in response to rising global temperatures. Current range shifts will likely increase the sympatry and hybridisation between recently diverged species. Here we predict future sympatric distributions and risk of hybridisation in seven Mediterranean ischnurid damselfly species (I. elegans, I. fountaineae, I. genei, I. graellsii, I. pumilio, I. saharensis and I. senegalensis). We used a maximum entropy modelling technique to predict future potential distribution under four different Global Circulation Models and a realistic emissions scenario of climate change. We carried out a comprehensive data compilation of reproductive isolation (habitat, temporal, sexual, mechanical and gametic) between the seven studied species. Combining the potential distribution and data of reproductive isolation at different instances (habitat, temporal, sexual, mechanical and gametic), we infer the risk of hybridisation in these insects. Our findings showed that all but I. graellsii will decrease in distributional extent and all species except I. senegalensis are predicted to have northern range shifts. Models of potential distribution predicted an increase of the likely overlapping ranges for 12 species combinations, out of a total of 42 combinations, 10 of which currently overlap. Moreover, the lack of complete reproductive isolation and the patterns of hybridisation detected between closely related ischnurids, could lead to local extinctions of native species if the hybrids or the introgressed colonising species become more successful.
format	article
author	Rosa Ana Sánchez-Guillén Jesús Muñoz Gerardo Rodríguez-Tapia T Patricia Feria Arroyo Alex Córdoba-Aguilar
author_facet	Rosa Ana Sánchez-Guillén Jesús Muñoz Gerardo Rodríguez-Tapia T Patricia Feria Arroyo Alex Córdoba-Aguilar
author_sort	Rosa Ana Sánchez-Guillén
title	Climate-induced range shifts and possible hybridisation consequences in insects.
title_short	Climate-induced range shifts and possible hybridisation consequences in insects.
title_full	Climate-induced range shifts and possible hybridisation consequences in insects.
title_fullStr	Climate-induced range shifts and possible hybridisation consequences in insects.
title_full_unstemmed	Climate-induced range shifts and possible hybridisation consequences in insects.
title_sort	climate-induced range shifts and possible hybridisation consequences in insects.
publisher	Public Library of Science (PLoS)
publishDate	2013
url	https://doaj.org/article/4aec5b723a554fb1ab94833dc5a0511a
work_keys_str_mv	AT rosaanasanchezguillen climateinducedrangeshiftsandpossiblehybridisationconsequencesininsects AT jesusmunoz climateinducedrangeshiftsandpossiblehybridisationconsequencesininsects AT gerardorodrigueztapia climateinducedrangeshiftsandpossiblehybridisationconsequencesininsects AT tpatriciaferiaarroyo climateinducedrangeshiftsandpossiblehybridisationconsequencesininsects AT alexcordobaaguilar climateinducedrangeshiftsandpossiblehybridisationconsequencesininsects
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Climate-induced range shifts and possible hybridisation consequences in insects.

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