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dc.contributor.author
Soler Esteban, Rosina Matilde  
dc.contributor.author
Martínez Pastur, Guillermo José  
dc.contributor.author
Lencinas, María Vanessa  
dc.contributor.author
Rosenfeld, Mauricio  
dc.date.available
2017-11-30T17:44:24Z  
dc.date.issued
2014-07  
dc.identifier.citation
Soler Esteban, Rosina Matilde; Martínez Pastur, Guillermo José; Lencinas, María Vanessa; Rosenfeld, Mauricio; Variable retention management influences biomass of Misodendrum and Usnea in Nothofagus pumilio southern Patagonian forests; Taylor & Francis; New Zealand Journal of Botany; 52; 2; 7-2014; 224-235  
dc.identifier.issn
0028-825X  
dc.identifier.uri
http://hdl.handle.net/11336/29355  
dc.description.abstract
Variable retention system (retention of some existing trees in different densities and significant elements of the original forest after logging) aims to mitigate the impact of harvesting in temperate native forests, improving the biodiversity conservation in managed stands. This work evaluates the effect of variable retention harvesting on epiphytic lichen (Usnea barbata) and mistletoe (Misodendrum punctulatum) in Nothofagus pumilio forests. We quantified the litter fall of lichen, mistletoe and trees monthly for three years. Tree and lichen biomass were influenced by canopy cover, being higher in primary forests than in harvested stands. But aggregated retention showed highest mistletoe biomass production. Furthermore, mistletoe biomass increased while lichen biomass decreased over the years after harvesting. Variable retention was useful to maintain both lichen and mistletoe after harvest, but aggregated was not enough to maintain the original level of lichen populations. It is necessary to evaluate positive (litter input) and negative effects (decline host growth) of mistletoes and epiphytic lichens at community level for management decisions. Forest harvesting with variable retention generate positive (litter input) and negative effects (decline host growth) of mistletoes and epiphytic lichens at community level, which can be evaluated during conservation and management planning.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Taylor & Francis  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Canopy Communities  
dc.subject
Epiphytic Lichen  
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Hemiparasitic Plants  
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Litter Fall  
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Aggregated Retention  
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Mistletoe  
dc.subject.classification
Agricultura  
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Agricultura, Silvicultura y Pesca  
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CIENCIAS AGRÍCOLAS  
dc.title
Variable retention management influences biomass of Misodendrum and Usnea in Nothofagus pumilio southern Patagonian 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
2016-04-01T17:25:35Z  
dc.journal.volume
52  
dc.journal.number
2  
dc.journal.pagination
224-235  
dc.journal.pais
Nueva Zelanda  
dc.journal.ciudad
Auckland  
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: Martínez Pastur, Guillermo José. 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: Rosenfeld, Mauricio. Universidad de Magallanes. Facultad de Ciencias. Escuela de Ciencias y Tecnologías Agropecuarias; Chile  
dc.journal.title
New Zealand Journal of Botany  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/0028825X.2013.846918  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/0028825X.2013.846918