Liverworts of Sphagnum magellanicum Brid. Raised bogs from Tierra del Fuego National Park, Ushuaia (Argentina)

Autores
Souto, Martín; Castro, Daniel; Pancotto, Veronica Andrea; Fraga, M. Isabel
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
At present, the available information about the liverworts of Sphagnum magellanicum Brid. mires from South America is very limited. The main aim of this paper is to present a comprehensive study of the liverwort flora of this habitat, as well as details on the chorology and ecology of the taxa involved. Four different environmental units were examined, based on the water table level and plant cover, in three representative raised bogs from Tierra del Fuego National Park (Ushuaia). Floristic releve´s were recorded in 93 square plots (0.5060.50 m2 ), distributed at random in the environmental units. Twenty-four liverwort species have been identified; the majority have a Subantarctic distribution and there were a remarkable number of Magellanean endemics (11 species). Among the rare species, there were two new records for the Argentinian Province of Tierra del Fuego, Cephaloziella byssacea and Chiloscyphus notophyllus. The ecological preferences of the species were analysed based on their frequencies in the four environmental units examined. Only six species demonstrated significant correlation with some of the environmental units. Riccardia pallidevirens, R. georgiensis, R. alcicornis, and Cephaloziella varians, showed a preference for waterlogged and wet habitats, while Calypogeia sphagnicola and Cephalozia chilensis were linked to dense carpets of Sphagnum magellanicum.
Fil: Souto, Martín. Universidad de Santiago de Compostela; España
Fil: Castro, Daniel. Universidad de Santiago de Compostela; España
Fil: Pancotto, Veronica Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Fraga, M. Isabel. Universidad de Santiago de Compostela; España
Materia
Liverworts
Magellanean
Mire
Peatland
Subantartic
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/8688
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Liverworts of Sphagnum magellanicum Brid. Raised bogs from Tierra del Fuego National Park, Ushuaia (Argentina)Souto, MartínCastro, DanielPancotto, Veronica AndreaFraga, M. IsabelLiverwortsMagellaneanMirePeatlandSubantartichttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1At present, the available information about the liverworts of Sphagnum magellanicum Brid. mires from South America is very limited. The main aim of this paper is to present a comprehensive study of the liverwort flora of this habitat, as well as details on the chorology and ecology of the taxa involved. Four different environmental units were examined, based on the water table level and plant cover, in three representative raised bogs from Tierra del Fuego National Park (Ushuaia). Floristic releve´s were recorded in 93 square plots (0.5060.50 m2 ), distributed at random in the environmental units. Twenty-four liverwort species have been identified; the majority have a Subantarctic distribution and there were a remarkable number of Magellanean endemics (11 species). Among the rare species, there were two new records for the Argentinian Province of Tierra del Fuego, Cephaloziella byssacea and Chiloscyphus notophyllus. The ecological preferences of the species were analysed based on their frequencies in the four environmental units examined. Only six species demonstrated significant correlation with some of the environmental units. Riccardia pallidevirens, R. georgiensis, R. alcicornis, and Cephaloziella varians, showed a preference for waterlogged and wet habitats, while Calypogeia sphagnicola and Cephalozia chilensis were linked to dense carpets of Sphagnum magellanicum.Fil: Souto, Martín. Universidad de Santiago de Compostela; EspañaFil: Castro, Daniel. Universidad de Santiago de Compostela; EspañaFil: Pancotto, Veronica Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Fraga, M. Isabel. Universidad de Santiago de Compostela; EspañaManey Publishing2015-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/8688Souto, Martín; Castro, Daniel; Pancotto, Veronica Andrea; Fraga, M. Isabel; Liverworts of Sphagnum magellanicum Brid. Raised bogs from Tierra del Fuego National Park, Ushuaia (Argentina); Maney Publishing; Journal Of Bryology; 37; 2; 6-2015; 104-1110373-66871743-2820enginfo:eu-repo/semantics/altIdentifier/doi/10.1179/1743282014Y.0000000131info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/full/10.1179/1743282014Y.0000000131info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:27:34Zoai:ri.conicet.gov.ar:11336/8688instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:27:34.219CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Liverworts of Sphagnum magellanicum Brid. Raised bogs from Tierra del Fuego National Park, Ushuaia (Argentina)
title Liverworts of Sphagnum magellanicum Brid. Raised bogs from Tierra del Fuego National Park, Ushuaia (Argentina)
spellingShingle Liverworts of Sphagnum magellanicum Brid. Raised bogs from Tierra del Fuego National Park, Ushuaia (Argentina)
Souto, Martín
Liverworts
Magellanean
Mire
Peatland
Subantartic
title_short Liverworts of Sphagnum magellanicum Brid. Raised bogs from Tierra del Fuego National Park, Ushuaia (Argentina)
title_full Liverworts of Sphagnum magellanicum Brid. Raised bogs from Tierra del Fuego National Park, Ushuaia (Argentina)
title_fullStr Liverworts of Sphagnum magellanicum Brid. Raised bogs from Tierra del Fuego National Park, Ushuaia (Argentina)
title_full_unstemmed Liverworts of Sphagnum magellanicum Brid. Raised bogs from Tierra del Fuego National Park, Ushuaia (Argentina)
title_sort Liverworts of Sphagnum magellanicum Brid. Raised bogs from Tierra del Fuego National Park, Ushuaia (Argentina)
dc.creator.none.fl_str_mv Souto, Martín
Castro, Daniel
Pancotto, Veronica Andrea
Fraga, M. Isabel
author Souto, Martín
author_facet Souto, Martín
Castro, Daniel
Pancotto, Veronica Andrea
Fraga, M. Isabel
author_role author
author2 Castro, Daniel
Pancotto, Veronica Andrea
Fraga, M. Isabel
author2_role author
author
author
dc.subject.none.fl_str_mv Liverworts
Magellanean
Mire
Peatland
Subantartic
topic Liverworts
Magellanean
Mire
Peatland
Subantartic
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv At present, the available information about the liverworts of Sphagnum magellanicum Brid. mires from South America is very limited. The main aim of this paper is to present a comprehensive study of the liverwort flora of this habitat, as well as details on the chorology and ecology of the taxa involved. Four different environmental units were examined, based on the water table level and plant cover, in three representative raised bogs from Tierra del Fuego National Park (Ushuaia). Floristic releve´s were recorded in 93 square plots (0.5060.50 m2 ), distributed at random in the environmental units. Twenty-four liverwort species have been identified; the majority have a Subantarctic distribution and there were a remarkable number of Magellanean endemics (11 species). Among the rare species, there were two new records for the Argentinian Province of Tierra del Fuego, Cephaloziella byssacea and Chiloscyphus notophyllus. The ecological preferences of the species were analysed based on their frequencies in the four environmental units examined. Only six species demonstrated significant correlation with some of the environmental units. Riccardia pallidevirens, R. georgiensis, R. alcicornis, and Cephaloziella varians, showed a preference for waterlogged and wet habitats, while Calypogeia sphagnicola and Cephalozia chilensis were linked to dense carpets of Sphagnum magellanicum.
Fil: Souto, Martín. Universidad de Santiago de Compostela; España
Fil: Castro, Daniel. Universidad de Santiago de Compostela; España
Fil: Pancotto, Veronica Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Fraga, M. Isabel. Universidad de Santiago de Compostela; España
description At present, the available information about the liverworts of Sphagnum magellanicum Brid. mires from South America is very limited. The main aim of this paper is to present a comprehensive study of the liverwort flora of this habitat, as well as details on the chorology and ecology of the taxa involved. Four different environmental units were examined, based on the water table level and plant cover, in three representative raised bogs from Tierra del Fuego National Park (Ushuaia). Floristic releve´s were recorded in 93 square plots (0.5060.50 m2 ), distributed at random in the environmental units. Twenty-four liverwort species have been identified; the majority have a Subantarctic distribution and there were a remarkable number of Magellanean endemics (11 species). Among the rare species, there were two new records for the Argentinian Province of Tierra del Fuego, Cephaloziella byssacea and Chiloscyphus notophyllus. The ecological preferences of the species were analysed based on their frequencies in the four environmental units examined. Only six species demonstrated significant correlation with some of the environmental units. Riccardia pallidevirens, R. georgiensis, R. alcicornis, and Cephaloziella varians, showed a preference for waterlogged and wet habitats, while Calypogeia sphagnicola and Cephalozia chilensis were linked to dense carpets of Sphagnum magellanicum.
publishDate 2015
dc.date.none.fl_str_mv 2015-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/8688
Souto, Martín; Castro, Daniel; Pancotto, Veronica Andrea; Fraga, M. Isabel; Liverworts of Sphagnum magellanicum Brid. Raised bogs from Tierra del Fuego National Park, Ushuaia (Argentina); Maney Publishing; Journal Of Bryology; 37; 2; 6-2015; 104-111
0373-6687
1743-2820
url http://hdl.handle.net/11336/8688
identifier_str_mv Souto, Martín; Castro, Daniel; Pancotto, Veronica Andrea; Fraga, M. Isabel; Liverworts of Sphagnum magellanicum Brid. Raised bogs from Tierra del Fuego National Park, Ushuaia (Argentina); Maney Publishing; Journal Of Bryology; 37; 2; 6-2015; 104-111
0373-6687
1743-2820
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1179/1743282014Y.0000000131
info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/full/10.1179/1743282014Y.0000000131
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Maney Publishing
publisher.none.fl_str_mv Maney Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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