Function of the upper tangle in webs of young Leucauge argyra (Araneae: Tetragnathidae)
- Autores
- Triana Cambronero, Emilia; Barrantes, Gilbert; Cuyckens, Griet An Erica; Camacho, Andrés
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Ontogenetic changes in web structure occur in many spiders of different families, but the functional adaptation of differences in web structure is unknown for most species. We describe the ontogenetic changes in web structure of Leucauge argyra (Walckenaer 1842) and test the function of these differences in webs of spiderlings. Webs of early instar spiders have tangles above the orb web that vary from relatively dense to a single thread, from which some threads extend downward, connecting the tangle to the hub of the orb web. The number of threads of the tangle decreases as spiders grow, and in webs of late instars, the tangle is absent. Our experimental results indicate that the tangle and connecting threads increase the stability of the web, possibly reducing the probability of spiral threads sticking to each other with web movements.
Fil: Triana Cambronero, Emilia. Universidad de Costa Rica; Costa Rica
Fil: Barrantes, Gilbert. Universidad de Costa Rica; Costa Rica
Fil: Cuyckens, Griet An Erica. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; Argentina
Fil: Camacho, Andrés. Universidad de Costa Rica; Costa Rica - Materia
-
ONTOGENETIC CHANGES
ORB WEB
WEB STRUCTURE
WEB TANGLE - 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:11336/199623
Ver los metadatos del registro completo
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3498 |
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CONICET Digital (CONICET) |
spelling |
Function of the upper tangle in webs of young Leucauge argyra (Araneae: Tetragnathidae)Triana Cambronero, EmiliaBarrantes, GilbertCuyckens, Griet An EricaCamacho, AndrésONTOGENETIC CHANGESORB WEBWEB STRUCTUREWEB TANGLEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Ontogenetic changes in web structure occur in many spiders of different families, but the functional adaptation of differences in web structure is unknown for most species. We describe the ontogenetic changes in web structure of Leucauge argyra (Walckenaer 1842) and test the function of these differences in webs of spiderlings. Webs of early instar spiders have tangles above the orb web that vary from relatively dense to a single thread, from which some threads extend downward, connecting the tangle to the hub of the orb web. The number of threads of the tangle decreases as spiders grow, and in webs of late instars, the tangle is absent. Our experimental results indicate that the tangle and connecting threads increase the stability of the web, possibly reducing the probability of spiral threads sticking to each other with web movements.Fil: Triana Cambronero, Emilia. Universidad de Costa Rica; Costa RicaFil: Barrantes, Gilbert. Universidad de Costa Rica; Costa RicaFil: Cuyckens, Griet An Erica. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; ArgentinaFil: Camacho, Andrés. Universidad de Costa Rica; Costa RicaAmerican Arachnological Society2011-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/199623Triana Cambronero, Emilia; Barrantes, Gilbert; Cuyckens, Griet An Erica; Camacho, Andrés; Function of the upper tangle in webs of young Leucauge argyra (Araneae: Tetragnathidae); American Arachnological Society; Journal of Arachnology; 39; 3; 12-2011; 519-5220161-8202CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/the-journal-of-arachnology/volume-39/issue-3/Hi11-36.1/Function-of-the-upper-tangle-in-webs-of-young-Leucauge/10.1636/Hi11-36.1.shortinfo:eu-repo/semantics/altIdentifier/doi/10.1636/Hi11-36.1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:34:32Zoai:ri.conicet.gov.ar:11336/199623instacron: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 10:34:32.675CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Function of the upper tangle in webs of young Leucauge argyra (Araneae: Tetragnathidae) |
title |
Function of the upper tangle in webs of young Leucauge argyra (Araneae: Tetragnathidae) |
spellingShingle |
Function of the upper tangle in webs of young Leucauge argyra (Araneae: Tetragnathidae) Triana Cambronero, Emilia ONTOGENETIC CHANGES ORB WEB WEB STRUCTURE WEB TANGLE |
title_short |
Function of the upper tangle in webs of young Leucauge argyra (Araneae: Tetragnathidae) |
title_full |
Function of the upper tangle in webs of young Leucauge argyra (Araneae: Tetragnathidae) |
title_fullStr |
Function of the upper tangle in webs of young Leucauge argyra (Araneae: Tetragnathidae) |
title_full_unstemmed |
Function of the upper tangle in webs of young Leucauge argyra (Araneae: Tetragnathidae) |
title_sort |
Function of the upper tangle in webs of young Leucauge argyra (Araneae: Tetragnathidae) |
dc.creator.none.fl_str_mv |
Triana Cambronero, Emilia Barrantes, Gilbert Cuyckens, Griet An Erica Camacho, Andrés |
author |
Triana Cambronero, Emilia |
author_facet |
Triana Cambronero, Emilia Barrantes, Gilbert Cuyckens, Griet An Erica Camacho, Andrés |
author_role |
author |
author2 |
Barrantes, Gilbert Cuyckens, Griet An Erica Camacho, Andrés |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
ONTOGENETIC CHANGES ORB WEB WEB STRUCTURE WEB TANGLE |
topic |
ONTOGENETIC CHANGES ORB WEB WEB STRUCTURE WEB TANGLE |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Ontogenetic changes in web structure occur in many spiders of different families, but the functional adaptation of differences in web structure is unknown for most species. We describe the ontogenetic changes in web structure of Leucauge argyra (Walckenaer 1842) and test the function of these differences in webs of spiderlings. Webs of early instar spiders have tangles above the orb web that vary from relatively dense to a single thread, from which some threads extend downward, connecting the tangle to the hub of the orb web. The number of threads of the tangle decreases as spiders grow, and in webs of late instars, the tangle is absent. Our experimental results indicate that the tangle and connecting threads increase the stability of the web, possibly reducing the probability of spiral threads sticking to each other with web movements. Fil: Triana Cambronero, Emilia. Universidad de Costa Rica; Costa Rica Fil: Barrantes, Gilbert. Universidad de Costa Rica; Costa Rica Fil: Cuyckens, Griet An Erica. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; Argentina Fil: Camacho, Andrés. Universidad de Costa Rica; Costa Rica |
description |
Ontogenetic changes in web structure occur in many spiders of different families, but the functional adaptation of differences in web structure is unknown for most species. We describe the ontogenetic changes in web structure of Leucauge argyra (Walckenaer 1842) and test the function of these differences in webs of spiderlings. Webs of early instar spiders have tangles above the orb web that vary from relatively dense to a single thread, from which some threads extend downward, connecting the tangle to the hub of the orb web. The number of threads of the tangle decreases as spiders grow, and in webs of late instars, the tangle is absent. Our experimental results indicate that the tangle and connecting threads increase the stability of the web, possibly reducing the probability of spiral threads sticking to each other with web movements. |
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/11336/199623 Triana Cambronero, Emilia; Barrantes, Gilbert; Cuyckens, Griet An Erica; Camacho, Andrés; Function of the upper tangle in webs of young Leucauge argyra (Araneae: Tetragnathidae); American Arachnological Society; Journal of Arachnology; 39; 3; 12-2011; 519-522 0161-8202 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/199623 |
identifier_str_mv |
Triana Cambronero, Emilia; Barrantes, Gilbert; Cuyckens, Griet An Erica; Camacho, Andrés; Function of the upper tangle in webs of young Leucauge argyra (Araneae: Tetragnathidae); American Arachnological Society; Journal of Arachnology; 39; 3; 12-2011; 519-522 0161-8202 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://bioone.org/journals/the-journal-of-arachnology/volume-39/issue-3/Hi11-36.1/Function-of-the-upper-tangle-in-webs-of-young-Leucauge/10.1636/Hi11-36.1.short info:eu-repo/semantics/altIdentifier/doi/10.1636/Hi11-36.1 |
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 |
American Arachnological Society |
publisher.none.fl_str_mv |
American 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 |
_version_ |
1844614362801635328 |
score |
13.070432 |