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dc.contributor.author
Toro Manríquez, Mónica del Rosario
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dc.contributor.author
Soler Esteban, Rosina Matilde
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dc.contributor.author
Lencinas, María Vanessa
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dc.contributor.author
Promis, Álvaro
dc.date.available
2020-11-30T14:25:48Z
dc.date.issued
2019-12
dc.identifier.citation
Toro Manríquez, Mónica del Rosario; Soler Esteban, Rosina Matilde; Lencinas, María Vanessa; Promis, Álvaro; Canopy composition and site are indicative of mineral soil conditions in Patagonian mixed Nothofagus forests; EDP Sciences; Annals of Forest Science; 76; 4; 12-2019; 1-14
dc.identifier.issn
1286-4560
dc.identifier.uri
http://hdl.handle.net/11336/119343
dc.description.abstract
Key message: Canopy composition in mixed Patagonian Nothofagus forests has an impact on soil properties like cationic exchange capacity and pH, while most soil variables changed with site [P, cation exchange capacity (CEC), soil moisture (SM), resistance to penetration (R)]. Site conditions and canopy composition need be considered together to better understand the distribution of Nothofagus species.Context: Forests can influence soil development, changing main soil properties by several mechanisms, but this has never been investigated in mixed Nothofagus forests. Such influences can be strongly variable depending on local site conditions, and the interactions between both factors need to be clearly established.Aims: To reveal the effect on physical and chemical mineral soil properties in mixed Nothofagus forests of canopy composition and their interactions with site conditions.Methods: Two sites and threemixed forest types, with different proportion of deciduous-evergreen,were selected in coastal andmountain sites. We evaluated forest structure, litterfall and physico-chemical properties of mineral soil (N= 60), and analyzed these factors with general linear models and multivariate statistics [multi-response permutation procedure (MRPP), principal component analyses (PCA)].Results: Basal area and litterfall were significantly influenced by forest type × sites. CEC and pH value varied among forests types and sites, but sites also influenced other variables (P, SM, R). Multivariate analyses reveals a much stronger effect of site conditions than that of species mixture.Conclusion: Forest soil studies must consider environmental factors on different spatial scale and canopy species composition to better understand their influence on soil dynamics in mixed Nothofagus forests.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
EDP Sciences
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
DECIDUOUS BROADLEAF FOREST
dc.subject
EVERGREEN BROADLEAF FOREST
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LITTER INPUT
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MINERAL SOIL PROPERTIES
dc.subject
NOTHOFAGUS
dc.subject
SITE CONDITIONS
dc.subject.classification
Silvicultura
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dc.subject.classification
Agricultura, Silvicultura y Pesca
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dc.subject.classification
CIENCIAS AGRÍCOLAS
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dc.title
Canopy composition and site are indicative of mineral soil conditions in Patagonian mixed Nothofagus forests
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-11-11T19:00:29Z
dc.journal.volume
76
dc.journal.number
4
dc.journal.pagination
1-14
dc.journal.pais
Francia
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dc.description.fil
Fil: Toro Manríquez, Mónica del Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
dc.description.fil
Fil: Soler Esteban, Rosina Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
dc.description.fil
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
dc.description.fil
Fil: Promis, Álvaro. Universidad de Chile; Chile
dc.journal.title
Annals of Forest Science
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s13595-019-0886-z
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s13595-019-0886-z
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