Conservation of land snails in the mountain grasslands of the Argeninian pampas

Autores
Delhey, Valdemar Kilian; Burela, Silvana; Pizá, Julia; Ghezzi, Natalia S.; Cazzaniga, Néstor Jorge
Año de publicación
2005
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Ventana Mountains are not only a remarkable physical feature within a mostly plains region, but also a ‘biodiversity island’ in the Pampas, the region most modified by agricultural activities in Argentina. These mountains harbor both endemic land snails and species of the surrounding plains. Thus, this is the most important area for land snail conservation in the Pampas, a region with a rather poor overall diversity of terrestrial snails. The state park ‘Parque Provincial Ernesto Tornquist’ (PPET) is the only reserve protecting these unique grasslands. Major threats to the native biota of the park are biological invasions by feral horses and exotic pines, which could also be affecting land snail specific goals was to investigate the effect of environmental conditions and the possible impact of horses on the distribution and abundance of four autochthonous macrosnail species: Austroborus lutescens dorbignyi (Doering, 1876), Discoleus aguirrei (Doering, 1884), Plagiodontes patagonicus (d’Orbigny, 1835) and the strictly endemic Ventania avellanedae (Doering, 1881). Sampling was carried out at two geographical scales. Environmental conditions recorded included topography, habitat structure, vegetation physiognomy, climatic and edaphic factors, floristic composition and horse impact.
Fil: Delhey, Valdemar Kilian. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Burela, Silvana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Ciencias Biológicas y Biomédicas del Sur. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia. Instituto de Ciencias Biológicas y Biomédicas del Sur; Argentina
Fil: Pizá, Julia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Ghezzi, Natalia S.. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Cazzaniga, Néstor Jorge. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Materia
LAND SNALIS
MOUTAIN GRASSLAND
CONSERVATION
PROVINCIAL PARK
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:11336/100375
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/100375
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Conservation of land snails in the mountain grasslands of the Argeninian pampasDelhey, Valdemar KilianBurela, SilvanaPizá, JuliaGhezzi, Natalia S.Cazzaniga, Néstor JorgeLAND SNALISMOUTAIN GRASSLANDCONSERVATIONPROVINCIAL PARKhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The Ventana Mountains are not only a remarkable physical feature within a mostly plains region, but also a ‘biodiversity island’ in the Pampas, the region most modified by agricultural activities in Argentina. These mountains harbor both endemic land snails and species of the surrounding plains. Thus, this is the most important area for land snail conservation in the Pampas, a region with a rather poor overall diversity of terrestrial snails. The state park ‘Parque Provincial Ernesto Tornquist’ (PPET) is the only reserve protecting these unique grasslands. Major threats to the native biota of the park are biological invasions by feral horses and exotic pines, which could also be affecting land snail specific goals was to investigate the effect of environmental conditions and the possible impact of horses on the distribution and abundance of four autochthonous macrosnail species: Austroborus lutescens dorbignyi (Doering, 1876), Discoleus aguirrei (Doering, 1884), Plagiodontes patagonicus (d’Orbigny, 1835) and the strictly endemic Ventania avellanedae (Doering, 1881). Sampling was carried out at two geographical scales. Environmental conditions recorded included topography, habitat structure, vegetation physiognomy, climatic and edaphic factors, floristic composition and horse impact.Fil: Delhey, Valdemar Kilian. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; ArgentinaFil: Burela, Silvana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Ciencias Biológicas y Biomédicas del Sur. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia. Instituto de Ciencias Biológicas y Biomédicas del Sur; ArgentinaFil: Pizá, Julia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; ArgentinaFil: Ghezzi, Natalia S.. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; ArgentinaFil: Cazzaniga, Néstor Jorge. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; ArgentinaIUCN/SSC Mollusc Specialist Group2005-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/100375Delhey, Valdemar Kilian; Burela, Silvana; Pizá, Julia; Ghezzi, Natalia S.; Cazzaniga, Néstor Jorge; Conservation of land snails in the mountain grasslands of the Argeninian pampas; IUCN/SSC Mollusc Specialist Group; Tentacle; 13; 1-2005; 11-130958-5079CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.hawaii.edu/cowielab/tentacle/tentacle_13.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:59:38Zoai:ri.conicet.gov.ar:11336/100375instacron: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:34982025-10-22 11:59:38.466CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Conservation of land snails in the mountain grasslands of the Argeninian pampas
title Conservation of land snails in the mountain grasslands of the Argeninian pampas
spellingShingle Conservation of land snails in the mountain grasslands of the Argeninian pampas
Delhey, Valdemar Kilian
LAND SNALIS
MOUTAIN GRASSLAND
CONSERVATION
PROVINCIAL PARK
title_short Conservation of land snails in the mountain grasslands of the Argeninian pampas
title_full Conservation of land snails in the mountain grasslands of the Argeninian pampas
title_fullStr Conservation of land snails in the mountain grasslands of the Argeninian pampas
title_full_unstemmed Conservation of land snails in the mountain grasslands of the Argeninian pampas
title_sort Conservation of land snails in the mountain grasslands of the Argeninian pampas
dc.creator.none.fl_str_mv Delhey, Valdemar Kilian
Burela, Silvana
Pizá, Julia
Ghezzi, Natalia S.
Cazzaniga, Néstor Jorge
author Delhey, Valdemar Kilian
author_facet Delhey, Valdemar Kilian
Burela, Silvana
Pizá, Julia
Ghezzi, Natalia S.
Cazzaniga, Néstor Jorge
author_role author
author2 Burela, Silvana
Pizá, Julia
Ghezzi, Natalia S.
Cazzaniga, Néstor Jorge
author2_role author
author
author
author
dc.subject.none.fl_str_mv LAND SNALIS
MOUTAIN GRASSLAND
CONSERVATION
PROVINCIAL PARK
topic LAND SNALIS
MOUTAIN GRASSLAND
CONSERVATION
PROVINCIAL PARK
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 Ventana Mountains are not only a remarkable physical feature within a mostly plains region, but also a ‘biodiversity island’ in the Pampas, the region most modified by agricultural activities in Argentina. These mountains harbor both endemic land snails and species of the surrounding plains. Thus, this is the most important area for land snail conservation in the Pampas, a region with a rather poor overall diversity of terrestrial snails. The state park ‘Parque Provincial Ernesto Tornquist’ (PPET) is the only reserve protecting these unique grasslands. Major threats to the native biota of the park are biological invasions by feral horses and exotic pines, which could also be affecting land snail specific goals was to investigate the effect of environmental conditions and the possible impact of horses on the distribution and abundance of four autochthonous macrosnail species: Austroborus lutescens dorbignyi (Doering, 1876), Discoleus aguirrei (Doering, 1884), Plagiodontes patagonicus (d’Orbigny, 1835) and the strictly endemic Ventania avellanedae (Doering, 1881). Sampling was carried out at two geographical scales. Environmental conditions recorded included topography, habitat structure, vegetation physiognomy, climatic and edaphic factors, floristic composition and horse impact.
Fil: Delhey, Valdemar Kilian. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Burela, Silvana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Ciencias Biológicas y Biomédicas del Sur. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia. Instituto de Ciencias Biológicas y Biomédicas del Sur; Argentina
Fil: Pizá, Julia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Ghezzi, Natalia S.. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Cazzaniga, Néstor Jorge. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
description The Ventana Mountains are not only a remarkable physical feature within a mostly plains region, but also a ‘biodiversity island’ in the Pampas, the region most modified by agricultural activities in Argentina. These mountains harbor both endemic land snails and species of the surrounding plains. Thus, this is the most important area for land snail conservation in the Pampas, a region with a rather poor overall diversity of terrestrial snails. The state park ‘Parque Provincial Ernesto Tornquist’ (PPET) is the only reserve protecting these unique grasslands. Major threats to the native biota of the park are biological invasions by feral horses and exotic pines, which could also be affecting land snail specific goals was to investigate the effect of environmental conditions and the possible impact of horses on the distribution and abundance of four autochthonous macrosnail species: Austroborus lutescens dorbignyi (Doering, 1876), Discoleus aguirrei (Doering, 1884), Plagiodontes patagonicus (d’Orbigny, 1835) and the strictly endemic Ventania avellanedae (Doering, 1881). Sampling was carried out at two geographical scales. Environmental conditions recorded included topography, habitat structure, vegetation physiognomy, climatic and edaphic factors, floristic composition and horse impact.
publishDate 2005
dc.date.none.fl_str_mv 2005-01
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/11336/100375
Delhey, Valdemar Kilian; Burela, Silvana; Pizá, Julia; Ghezzi, Natalia S.; Cazzaniga, Néstor Jorge; Conservation of land snails in the mountain grasslands of the Argeninian pampas; IUCN/SSC Mollusc Specialist Group; Tentacle; 13; 1-2005; 11-13
0958-5079
CONICET Digital
CONICET
url http://hdl.handle.net/11336/100375
identifier_str_mv Delhey, Valdemar Kilian; Burela, Silvana; Pizá, Julia; Ghezzi, Natalia S.; Cazzaniga, Néstor Jorge; Conservation of land snails in the mountain grasslands of the Argeninian pampas; IUCN/SSC Mollusc Specialist Group; Tentacle; 13; 1-2005; 11-13
0958-5079
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://www.hawaii.edu/cowielab/tentacle/tentacle_13.pdf
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IUCN/SSC Mollusc Specialist Group
publisher.none.fl_str_mv IUCN/SSC Mollusc Specialist Group
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
_version_ 1846782318016987136
score 12.982451

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