Global distribution patterns and niche modelling of the invasive Kalanchoe× houghtonii (Crassulaceae)

Invasive alien species are currently considered one of the main threats to global biodiversity. One of the most rapidly expanding invasive plants in recent times is Kalanchoe × houghtonii (Crassulaceae), an artifcial hybrid created in the 1930s in the United States by experimental crossings between...

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Autores: Herrando Moraira, Sonia, Vitales Serrano, Daniel, Nualart Dexeus, Neus, Gómez-Bellver, Carlos, Ibáñez i Cortina, Neus, Massó i Alemán, Sergi, Cachón-Ferrero, Pilar, González Gutiérrez, Pedro A., Guillot, Daniel, Herrera, Ileana, Shaw, Daniel, Stinca, Adriano, Wang, Zhiqiang, López-Pujol, Jordi
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/186274
Acceso en línea:https://hdl.handle.net/2445/186274
Access Level:acceso abierto
Palabra clave:Espècies invasores
Espècies introduïdes
Biodiversitat
Invasive species
Introduced organisms
Biodiversity
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spelling Global distribution patterns and niche modelling of the invasive Kalanchoe× houghtonii (Crassulaceae)Herrando Moraira, SoniaVitales Serrano, DanielNualart Dexeus, NeusGómez-Bellver, CarlosIbáñez i Cortina, NeusMassó i Alemán, SergiCachón-Ferrero, PilarGonzález Gutiérrez, Pedro A.Guillot, DanielHerrera, IleanaShaw, DanielStinca, AdrianoWang, ZhiqiangLópez-Pujol, JordiEspècies invasoresEspècies introduïdesBiodiversitatInvasive speciesIntroduced organismsBiodiversityInvasive alien species are currently considered one of the main threats to global biodiversity. One of the most rapidly expanding invasive plants in recent times is Kalanchoe × houghtonii (Crassulaceae), an artifcial hybrid created in the 1930s in the United States by experimental crossings between K. daigremontiana and K. tubifora, two species endemic to Madagascar. Thanks to its large colonizing capacity (mainly derived from the production of asexual plantlets), K. × houghtonii soon escaped from cultivation and quickly spread in many parts of the world. However, its actual range is not well known due to the lack of a formal description until recent times (2006) and its strong morphological resemblance with one of its parentals (K. daigremontiana). The present study was aimed, in the frst instance, to delimit the present distribution area of K. × houghtonii at the global scale by gathering and validating all its occurrences and to track its colonization history. Currently, K. × houghtonii can be found on all continents except Antarctica, although it did not reach a global distribution until the 2000s. Its potential distribution, estimated with MaxEnt modelling software, is mainly centered in subtropical regions, from 20° to 40° of both northern and southern latitudes, mostly in areas with a high anthropogenic activity. Unexpectedly, concomitant to a poleward migration, future niche models suggest a considerable reduction of its range by up to one-third compared to the present, which might be related with the Crassulaceaean Acid Metabolism (CAM) of K. × houghtonii. Further research may shed light as to whether a decrease in potential habitats constitutes a general pattern for Crassulaceae and CAM plants.Nature Publishing Group2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2445/186274Articles publicats en revistes (Biologia, Sanitat i Medi Ambient)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésReproducció del document publicat a: https://doi.org/10.1038/s41598-020-60079-2Scientific Reports, 2020, vol. 10, num. 2021, p. 3143-3160https://doi.org/10.1038/s41598-020-60079-2cc-by (c) Herrando Moraira, Sonia et al., 2020https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/1862742026-05-27T06:46:51Z
dc.title.none.fl_str_mv Global distribution patterns and niche modelling of the invasive Kalanchoe× houghtonii (Crassulaceae)
title Global distribution patterns and niche modelling of the invasive Kalanchoe× houghtonii (Crassulaceae)
spellingShingle Global distribution patterns and niche modelling of the invasive Kalanchoe× houghtonii (Crassulaceae)
Herrando Moraira, Sonia
Espècies invasores
Espècies introduïdes
Biodiversitat
Invasive species
Introduced organisms
Biodiversity
title_short Global distribution patterns and niche modelling of the invasive Kalanchoe× houghtonii (Crassulaceae)
title_full Global distribution patterns and niche modelling of the invasive Kalanchoe× houghtonii (Crassulaceae)
title_fullStr Global distribution patterns and niche modelling of the invasive Kalanchoe× houghtonii (Crassulaceae)
title_full_unstemmed Global distribution patterns and niche modelling of the invasive Kalanchoe× houghtonii (Crassulaceae)
title_sort Global distribution patterns and niche modelling of the invasive Kalanchoe× houghtonii (Crassulaceae)
dc.creator.none.fl_str_mv Herrando Moraira, Sonia
Vitales Serrano, Daniel
Nualart Dexeus, Neus
Gómez-Bellver, Carlos
Ibáñez i Cortina, Neus
Massó i Alemán, Sergi
Cachón-Ferrero, Pilar
González Gutiérrez, Pedro A.
Guillot, Daniel
Herrera, Ileana
Shaw, Daniel
Stinca, Adriano
Wang, Zhiqiang
López-Pujol, Jordi
author Herrando Moraira, Sonia
author_facet Herrando Moraira, Sonia
Vitales Serrano, Daniel
Nualart Dexeus, Neus
Gómez-Bellver, Carlos
Ibáñez i Cortina, Neus
Massó i Alemán, Sergi
Cachón-Ferrero, Pilar
González Gutiérrez, Pedro A.
Guillot, Daniel
Herrera, Ileana
Shaw, Daniel
Stinca, Adriano
Wang, Zhiqiang
López-Pujol, Jordi
author_role author
author2 Vitales Serrano, Daniel
Nualart Dexeus, Neus
Gómez-Bellver, Carlos
Ibáñez i Cortina, Neus
Massó i Alemán, Sergi
Cachón-Ferrero, Pilar
González Gutiérrez, Pedro A.
Guillot, Daniel
Herrera, Ileana
Shaw, Daniel
Stinca, Adriano
Wang, Zhiqiang
López-Pujol, Jordi
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Espècies invasores
Espècies introduïdes
Biodiversitat
Invasive species
Introduced organisms
Biodiversity
topic Espècies invasores
Espècies introduïdes
Biodiversitat
Invasive species
Introduced organisms
Biodiversity
description Invasive alien species are currently considered one of the main threats to global biodiversity. One of the most rapidly expanding invasive plants in recent times is Kalanchoe × houghtonii (Crassulaceae), an artifcial hybrid created in the 1930s in the United States by experimental crossings between K. daigremontiana and K. tubifora, two species endemic to Madagascar. Thanks to its large colonizing capacity (mainly derived from the production of asexual plantlets), K. × houghtonii soon escaped from cultivation and quickly spread in many parts of the world. However, its actual range is not well known due to the lack of a formal description until recent times (2006) and its strong morphological resemblance with one of its parentals (K. daigremontiana). The present study was aimed, in the frst instance, to delimit the present distribution area of K. × houghtonii at the global scale by gathering and validating all its occurrences and to track its colonization history. Currently, K. × houghtonii can be found on all continents except Antarctica, although it did not reach a global distribution until the 2000s. Its potential distribution, estimated with MaxEnt modelling software, is mainly centered in subtropical regions, from 20° to 40° of both northern and southern latitudes, mostly in areas with a high anthropogenic activity. Unexpectedly, concomitant to a poleward migration, future niche models suggest a considerable reduction of its range by up to one-third compared to the present, which might be related with the Crassulaceaean Acid Metabolism (CAM) of K. × houghtonii. Further research may shed light as to whether a decrease in potential habitats constitutes a general pattern for Crassulaceae and CAM plants.
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/186274
url https://hdl.handle.net/2445/186274
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.1038/s41598-020-60079-2
Scientific Reports, 2020, vol. 10, num. 2021, p. 3143-3160
https://doi.org/10.1038/s41598-020-60079-2
dc.rights.none.fl_str_mv cc-by (c) Herrando Moraira, Sonia et al., 2020
https://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by (c) Herrando Moraira, Sonia et al., 2020
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
dc.source.none.fl_str_mv Articles publicats en revistes (Biologia, Sanitat i Medi Ambient)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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