Didelphimorphia and rodentia (Mammalia) from sierras de tecka and surrounding areas, northwestern chubut, Argentina

Autores
Schiaffini, Mauro Ignacio; Giménez, Analía Laura; Martin, Gabriel Mario
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The small mammal fauna from northwestern Chubut Province (Argentina) is poorly known. We herein report small mammal assemblages from three new localities: Sierras de Tecka, an extra-Andean system elevated 900 m.a.sl.; Estancia La Mimosa on the Tecka river valley (at ca. 650 m.a.sl.); and Arroyo Pescado (at ca. 620 m.a.sl.) 40 km north of the other sites. Specimens were recovered from disaggregated owl pellets. Total species richness includes 16 native (13 sigmodontine and two caviomorph rodents, and one marsupial) and one introduced species. Estancia La Mimosa had the highest richness (n = 14), while Arroyo Pescado the lowest (n = 11). Four species were only recorded at Estancia La Mimosa (Akodon iniscatus, Calomys musculinus, Oligoryzomys longicaudatus and Mus musculus), two in Sierras de Tecka (Notiomys edwardsii and Microcavia australis) and one in Arroyo Pescado (Geoxus valdivianus). This work also adds new localities for Akodon iniscatus, Geoxus valdivianus, Lestodelphys halli and Notiomys edwardsii in western Chubut Province.
Fil: Schiaffini, Mauro Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Esquel. Laboratorio de Investigaciones en Evolución y Biodiversidad; Argentina
Fil: Giménez, Analía Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Esquel. Laboratorio de Investigaciones en Evolución y Biodiversidad; Argentina
Fil: Martin, Gabriel Mario. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Esquel. Laboratorio de Investigaciones en Evolución y Biodiversidad; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Biodiversity
Owl Pellets
Patagonia
Small Mammals
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:11336/69054
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Didelphimorphia and rodentia (Mammalia) from sierras de tecka and surrounding areas, northwestern chubut, ArgentinaSchiaffini, Mauro IgnacioGiménez, Analía LauraMartin, Gabriel MarioBiodiversityOwl PelletsPatagoniaSmall Mammalshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The small mammal fauna from northwestern Chubut Province (Argentina) is poorly known. We herein report small mammal assemblages from three new localities: Sierras de Tecka, an extra-Andean system elevated 900 m.a.sl.; Estancia La Mimosa on the Tecka river valley (at ca. 650 m.a.sl.); and Arroyo Pescado (at ca. 620 m.a.sl.) 40 km north of the other sites. Specimens were recovered from disaggregated owl pellets. Total species richness includes 16 native (13 sigmodontine and two caviomorph rodents, and one marsupial) and one introduced species. Estancia La Mimosa had the highest richness (n = 14), while Arroyo Pescado the lowest (n = 11). Four species were only recorded at Estancia La Mimosa (Akodon iniscatus, Calomys musculinus, Oligoryzomys longicaudatus and Mus musculus), two in Sierras de Tecka (Notiomys edwardsii and Microcavia australis) and one in Arroyo Pescado (Geoxus valdivianus). This work also adds new localities for Akodon iniscatus, Geoxus valdivianus, Lestodelphys halli and Notiomys edwardsii in western Chubut Province.Fil: Schiaffini, Mauro Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Esquel. Laboratorio de Investigaciones en Evolución y Biodiversidad; ArgentinaFil: Giménez, Analía Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Esquel. Laboratorio de Investigaciones en Evolución y Biodiversidad; ArgentinaFil: Martin, Gabriel Mario. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Esquel. Laboratorio de Investigaciones en Evolución y Biodiversidad; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaCentro de Referencia em Informacao Ambiental2011-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/69054Schiaffini, Mauro Ignacio; Giménez, Analía Laura; Martin, Gabriel Mario; Didelphimorphia and rodentia (Mammalia) from sierras de tecka and surrounding areas, northwestern chubut, Argentina; Centro de Referencia em Informacao Ambiental; Check List; 7; 6; 12-2011; 704-7071809-127XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://biotaxa.org/cl/article/view/11005info:eu-repo/semantics/altIdentifier/doi/10.15560/11005info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:03:10Zoai:ri.conicet.gov.ar:11336/69054instacron: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:34982025-09-03 10:03:10.534CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Didelphimorphia and rodentia (Mammalia) from sierras de tecka and surrounding areas, northwestern chubut, Argentina
title Didelphimorphia and rodentia (Mammalia) from sierras de tecka and surrounding areas, northwestern chubut, Argentina
spellingShingle Didelphimorphia and rodentia (Mammalia) from sierras de tecka and surrounding areas, northwestern chubut, Argentina
Schiaffini, Mauro Ignacio
Biodiversity
Owl Pellets
Patagonia
Small Mammals
title_short Didelphimorphia and rodentia (Mammalia) from sierras de tecka and surrounding areas, northwestern chubut, Argentina
title_full Didelphimorphia and rodentia (Mammalia) from sierras de tecka and surrounding areas, northwestern chubut, Argentina
title_fullStr Didelphimorphia and rodentia (Mammalia) from sierras de tecka and surrounding areas, northwestern chubut, Argentina
title_full_unstemmed Didelphimorphia and rodentia (Mammalia) from sierras de tecka and surrounding areas, northwestern chubut, Argentina
title_sort Didelphimorphia and rodentia (Mammalia) from sierras de tecka and surrounding areas, northwestern chubut, Argentina
dc.creator.none.fl_str_mv Schiaffini, Mauro Ignacio
Giménez, Analía Laura
Martin, Gabriel Mario
author Schiaffini, Mauro Ignacio
author_facet Schiaffini, Mauro Ignacio
Giménez, Analía Laura
Martin, Gabriel Mario
author_role author
author2 Giménez, Analía Laura
Martin, Gabriel Mario
author2_role author
author
dc.subject.none.fl_str_mv Biodiversity
Owl Pellets
Patagonia
Small Mammals
topic Biodiversity
Owl Pellets
Patagonia
Small Mammals
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The small mammal fauna from northwestern Chubut Province (Argentina) is poorly known. We herein report small mammal assemblages from three new localities: Sierras de Tecka, an extra-Andean system elevated 900 m.a.sl.; Estancia La Mimosa on the Tecka river valley (at ca. 650 m.a.sl.); and Arroyo Pescado (at ca. 620 m.a.sl.) 40 km north of the other sites. Specimens were recovered from disaggregated owl pellets. Total species richness includes 16 native (13 sigmodontine and two caviomorph rodents, and one marsupial) and one introduced species. Estancia La Mimosa had the highest richness (n = 14), while Arroyo Pescado the lowest (n = 11). Four species were only recorded at Estancia La Mimosa (Akodon iniscatus, Calomys musculinus, Oligoryzomys longicaudatus and Mus musculus), two in Sierras de Tecka (Notiomys edwardsii and Microcavia australis) and one in Arroyo Pescado (Geoxus valdivianus). This work also adds new localities for Akodon iniscatus, Geoxus valdivianus, Lestodelphys halli and Notiomys edwardsii in western Chubut Province.
Fil: Schiaffini, Mauro Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Esquel. Laboratorio de Investigaciones en Evolución y Biodiversidad; Argentina
Fil: Giménez, Analía Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Esquel. Laboratorio de Investigaciones en Evolución y Biodiversidad; Argentina
Fil: Martin, Gabriel Mario. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Esquel. Laboratorio de Investigaciones en Evolución y Biodiversidad; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The small mammal fauna from northwestern Chubut Province (Argentina) is poorly known. We herein report small mammal assemblages from three new localities: Sierras de Tecka, an extra-Andean system elevated 900 m.a.sl.; Estancia La Mimosa on the Tecka river valley (at ca. 650 m.a.sl.); and Arroyo Pescado (at ca. 620 m.a.sl.) 40 km north of the other sites. Specimens were recovered from disaggregated owl pellets. Total species richness includes 16 native (13 sigmodontine and two caviomorph rodents, and one marsupial) and one introduced species. Estancia La Mimosa had the highest richness (n = 14), while Arroyo Pescado the lowest (n = 11). Four species were only recorded at Estancia La Mimosa (Akodon iniscatus, Calomys musculinus, Oligoryzomys longicaudatus and Mus musculus), two in Sierras de Tecka (Notiomys edwardsii and Microcavia australis) and one in Arroyo Pescado (Geoxus valdivianus). This work also adds new localities for Akodon iniscatus, Geoxus valdivianus, Lestodelphys halli and Notiomys edwardsii in western Chubut Province.
publishDate 2011
dc.date.none.fl_str_mv 2011-12
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/11336/69054
Schiaffini, Mauro Ignacio; Giménez, Analía Laura; Martin, Gabriel Mario; Didelphimorphia and rodentia (Mammalia) from sierras de tecka and surrounding areas, northwestern chubut, Argentina; Centro de Referencia em Informacao Ambiental; Check List; 7; 6; 12-2011; 704-707
1809-127X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/69054
identifier_str_mv Schiaffini, Mauro Ignacio; Giménez, Analía Laura; Martin, Gabriel Mario; Didelphimorphia and rodentia (Mammalia) from sierras de tecka and surrounding areas, northwestern chubut, Argentina; Centro de Referencia em Informacao Ambiental; Check List; 7; 6; 12-2011; 704-707
1809-127X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://biotaxa.org/cl/article/view/11005
info:eu-repo/semantics/altIdentifier/doi/10.15560/11005
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 Centro de Referencia em Informacao Ambiental
publisher.none.fl_str_mv Centro de Referencia em Informacao Ambiental
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 13.13397

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