Male burrow digging in a sex-role reversed spider inhabiting water-margin environments
- Autores
- Aisenberg Olivera, Anita Diana; Peretti, Alfredo Vicente
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Allocosa brasiliensis is a sex role-reversed wolf spider that inhabits sandy water-margin environments. Males are larger than females and they dig deep burrows, whereas females construct shallow silk capsules. Females are the mobile sex that initiates courtship. Copulations occur inside male burrows and females prefer to copulate with males that construct deep burrows, suggesting high selective pressures acting on male digging behaviour. Our aim was to describe male digging behaviour and burrow architecture in A. brasiliensis. We recorded burrow construction of 10 males under laboratory conditions. Male burrows were vertical and tubular, with only one entrance, and in four cases showed a bowl-shaped chamber lateral to the bottom of the burrow. We distinguished eight behaviours associated with burrow construction. We found high frequencies of occurrence of sand extraction and high duration of silk deposition. Burrow characteristics are discussed in the light of the sexual strategies and habitat characteristics of the species.
Fil: Aisenberg Olivera, Anita Diana. Instituto de Investigaciones Biológicas "Clemente Estable"; Uruguay
Fil: Peretti, Alfredo Vicente. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Cátedra de Diversidad Animal I; Argentina - Materia
-
BEHAVIOUR
BURROW DIGGING
SPIDERS
LYCOSIDAE - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/229702
Ver los metadatos del registro completo
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Male burrow digging in a sex-role reversed spider inhabiting water-margin environmentsAisenberg Olivera, Anita DianaPeretti, Alfredo VicenteBEHAVIOURBURROW DIGGINGSPIDERSLYCOSIDAEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Allocosa brasiliensis is a sex role-reversed wolf spider that inhabits sandy water-margin environments. Males are larger than females and they dig deep burrows, whereas females construct shallow silk capsules. Females are the mobile sex that initiates courtship. Copulations occur inside male burrows and females prefer to copulate with males that construct deep burrows, suggesting high selective pressures acting on male digging behaviour. Our aim was to describe male digging behaviour and burrow architecture in A. brasiliensis. We recorded burrow construction of 10 males under laboratory conditions. Male burrows were vertical and tubular, with only one entrance, and in four cases showed a bowl-shaped chamber lateral to the bottom of the burrow. We distinguished eight behaviours associated with burrow construction. We found high frequencies of occurrence of sand extraction and high duration of silk deposition. Burrow characteristics are discussed in the light of the sexual strategies and habitat characteristics of the species.Fil: Aisenberg Olivera, Anita Diana. Instituto de Investigaciones Biológicas "Clemente Estable"; UruguayFil: Peretti, Alfredo Vicente. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Cátedra de Diversidad Animal I; ArgentinaBritish Arachnological Society2011-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/229702Aisenberg Olivera, Anita Diana; Peretti, Alfredo Vicente; Male burrow digging in a sex-role reversed spider inhabiting water-margin environments; British Arachnological Society; Bulletin - British Arachnological Society; 15; 6; 10-2011; 201-2040524-49942049-3045CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://britishspiders.org.uk/node/2044info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:44:22Zoai:ri.conicet.gov.ar:11336/229702instacron: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 09:44:23.171CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Male burrow digging in a sex-role reversed spider inhabiting water-margin environments |
title |
Male burrow digging in a sex-role reversed spider inhabiting water-margin environments |
spellingShingle |
Male burrow digging in a sex-role reversed spider inhabiting water-margin environments Aisenberg Olivera, Anita Diana BEHAVIOUR BURROW DIGGING SPIDERS LYCOSIDAE |
title_short |
Male burrow digging in a sex-role reversed spider inhabiting water-margin environments |
title_full |
Male burrow digging in a sex-role reversed spider inhabiting water-margin environments |
title_fullStr |
Male burrow digging in a sex-role reversed spider inhabiting water-margin environments |
title_full_unstemmed |
Male burrow digging in a sex-role reversed spider inhabiting water-margin environments |
title_sort |
Male burrow digging in a sex-role reversed spider inhabiting water-margin environments |
dc.creator.none.fl_str_mv |
Aisenberg Olivera, Anita Diana Peretti, Alfredo Vicente |
author |
Aisenberg Olivera, Anita Diana |
author_facet |
Aisenberg Olivera, Anita Diana Peretti, Alfredo Vicente |
author_role |
author |
author2 |
Peretti, Alfredo Vicente |
author2_role |
author |
dc.subject.none.fl_str_mv |
BEHAVIOUR BURROW DIGGING SPIDERS LYCOSIDAE |
topic |
BEHAVIOUR BURROW DIGGING SPIDERS LYCOSIDAE |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Allocosa brasiliensis is a sex role-reversed wolf spider that inhabits sandy water-margin environments. Males are larger than females and they dig deep burrows, whereas females construct shallow silk capsules. Females are the mobile sex that initiates courtship. Copulations occur inside male burrows and females prefer to copulate with males that construct deep burrows, suggesting high selective pressures acting on male digging behaviour. Our aim was to describe male digging behaviour and burrow architecture in A. brasiliensis. We recorded burrow construction of 10 males under laboratory conditions. Male burrows were vertical and tubular, with only one entrance, and in four cases showed a bowl-shaped chamber lateral to the bottom of the burrow. We distinguished eight behaviours associated with burrow construction. We found high frequencies of occurrence of sand extraction and high duration of silk deposition. Burrow characteristics are discussed in the light of the sexual strategies and habitat characteristics of the species. Fil: Aisenberg Olivera, Anita Diana. Instituto de Investigaciones Biológicas "Clemente Estable"; Uruguay Fil: Peretti, Alfredo Vicente. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Cátedra de Diversidad Animal I; Argentina |
description |
Allocosa brasiliensis is a sex role-reversed wolf spider that inhabits sandy water-margin environments. Males are larger than females and they dig deep burrows, whereas females construct shallow silk capsules. Females are the mobile sex that initiates courtship. Copulations occur inside male burrows and females prefer to copulate with males that construct deep burrows, suggesting high selective pressures acting on male digging behaviour. Our aim was to describe male digging behaviour and burrow architecture in A. brasiliensis. We recorded burrow construction of 10 males under laboratory conditions. Male burrows were vertical and tubular, with only one entrance, and in four cases showed a bowl-shaped chamber lateral to the bottom of the burrow. We distinguished eight behaviours associated with burrow construction. We found high frequencies of occurrence of sand extraction and high duration of silk deposition. Burrow characteristics are discussed in the light of the sexual strategies and habitat characteristics of the species. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-10 |
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/11336/229702 Aisenberg Olivera, Anita Diana; Peretti, Alfredo Vicente; Male burrow digging in a sex-role reversed spider inhabiting water-margin environments; British Arachnological Society; Bulletin - British Arachnological Society; 15; 6; 10-2011; 201-204 0524-4994 2049-3045 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/229702 |
identifier_str_mv |
Aisenberg Olivera, Anita Diana; Peretti, Alfredo Vicente; Male burrow digging in a sex-role reversed spider inhabiting water-margin environments; British Arachnological Society; Bulletin - British Arachnological Society; 15; 6; 10-2011; 201-204 0524-4994 2049-3045 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://britishspiders.org.uk/node/2044 |
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 |
British Arachnological Society |
publisher.none.fl_str_mv |
British Arachnological Society |
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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1844613397118713856 |
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13.070432 |