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dc.contributor.author
Wicaksono, Christian Y.
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Aguirre Guiterrez, Jesús
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Nouhra, Eduardo Ramon
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Pastor, Nicolás
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Raes, Niels
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Pacheco, Silvia
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Geml, József
dc.date.available
2017-07-12T20:40:07Z
dc.date.issued
2017-03
dc.identifier.citation
Wicaksono, Christian Y.; Aguirre Guiterrez, Jesús; Nouhra, Eduardo Ramon; Pastor, Nicolás; Raes, Niels; et al.; Contracting montane cloud forests: a case study of the Andean alder (Alnus acuminata) and associated fungi in the Yungas; Wiley Blackwell Publishing, Inc; Biotropica; 49; 2; 3-2017; 141-152
dc.identifier.issn
0006-3606
dc.identifier.uri
http://hdl.handle.net/11336/20281
dc.description.abstract
Alnus acuminata is a keystone tree species in the Yungas forests and host to a wide range of fungal symbionts. While species distribution models (SDMs) are routinely used for plants and animals to study the effects of climate change on montane forest communities, employing SDMs in fungi has been hindered by the lack of data on their geographic distribution. The well-known host specificity and common biogeographic history of A. acuminata and associated ectomycorrhizal (ECM) fungi provide an exceptional opportunity to model the potential habitat for this symbiotic assemblage and to predict possible climate-driven changes in the future. We (1) modeled the present and future distributions of suitable habitats for A. acuminata; (2) characterized fungal communities in different altitudinal zones of the Yungas using DNA metabarcoding of soil and root samples; and (3) selected fungi that were significant indicators of Alnus. Fungal communities were strongly structured according to altitudinal forest types and the presence of Alnus. Fungal indicators of Alnus, particularly ECM and root endophytic fungi, were also detected in Alnus roots. Current and future (year 2050) habitat models developed for A. acuminata predict a 25?50 percent decrease in suitable area and an upslope shift of the suitable habitat by ca. 184?380 m, depending on the climate change scenario. Although A. acuminata is considered to be an effective disperser, recent studies suggest that Andean grasslands are remarkably resistant to forest invasion, and future range contraction for A. acuminata may be even more pronounced than predicted by our models.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Andes
dc.subject
Argentina
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Bolivia
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Dna Metabarcoding
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Its Rdna
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Montane Cloud Forests
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Mycorrhizal
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Species Distribution Modeling
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Ecología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Contracting montane cloud forests: a case study of the Andean alder (Alnus acuminata) and associated fungi in the Yungas
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-07-07T20:06:40Z
dc.identifier.eissn
1744-7429
dc.journal.volume
49
dc.journal.number
2
dc.journal.pagination
141-152
dc.journal.pais
Reino Unido
dc.description.fil
Fil: Wicaksono, Christian Y.. Leiden University; Países Bajos
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Fil: Aguirre Guiterrez, Jesús. Naturalis Biodiversity Center. Biodiversity Dynamics Research Group; Países Bajos
dc.description.fil
Fil: Nouhra, Eduardo Ramon. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
dc.description.fil
Fil: Pastor, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
dc.description.fil
Fil: Raes, Niels. Naturalis Biodiversity Center. Biodiversity Dynamics Research Group; Países Bajos
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Fil: Pacheco, Silvia. Fundacion ProYungas; Argentina
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Fil: Geml, József. Leiden University. Faculty of Science; Países Bajos. Naturalis Biodiversity Center. Biodiversity Dynamics Research Group; Países Bajos
dc.journal.title
Biotropica
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/btp.12394
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/btp.12394/abstract
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