Demographic features of two cohorts of tadpoles of the Lesser Snouted Treefrog (Scinax nasicus)

Autores
Gómez, Valeria Isabel
Año de publicación
2023
Idioma
inglés
Tipo de recurso
conjunto de datos
Estado
Descripción
I studied the population dynamics in two Scinax nasicus tadpole under natural conditions. From several samples collected during the larval cycle, I assembled different ecological data and a survivorship table. Main results included: (1) The mean time until metamorphosis was 19.9 days. (2) Tadpoles remained at Gosner Stages 29–31 and 32–34 for the least amount of time. (3) Tadpoles stayed at Stages 26–28 for the longest duration. (4) Average life expectancy for a newly hatched tadpole was 7.3 days. (5) The survivorship curve was most similar to a Type II curve. The population dynamics of S. nasicus tadpoles were mainly influenced by predation pressure.
Fil: Gómez, Valeria Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
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:11336/201871
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Demographic features of two cohorts of tadpoles of the Lesser Snouted Treefrog (Scinax nasicus)Gómez, Valeria Isabelhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1I studied the population dynamics in two Scinax nasicus tadpole under natural conditions. From several samples collected during the larval cycle, I assembled different ecological data and a survivorship table. Main results included: (1) The mean time until metamorphosis was 19.9 days. (2) Tadpoles remained at Gosner Stages 29–31 and 32–34 for the least amount of time. (3) Tadpoles stayed at Stages 26–28 for the longest duration. (4) Average life expectancy for a newly hatched tadpole was 7.3 days. (5) The survivorship curve was most similar to a Type II curve. The population dynamics of S. nasicus tadpoles were mainly influenced by predation pressure.Fil: Gómez, Valeria Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina2023info:ar-repo/semantics/conjuntoDeDatosv1.0info:eu-repo/semantics/dataSetapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheethttp://hdl.handle.net/11336/201871Gómez, Valeria Isabel; (2023): Demographic features of two cohorts of tadpoles of the Lesser Snouted Treefrog (Scinax nasicus). Consejo Nacional de Investigaciones Científicas y Técnicas. (dataset). http://hdl.handle.net/11336/201871CONICET DigitalCONICETenginfo:eu-repo/grantAgreement/Ministerio de Ciencia, Tecnología e Innovación Productiva. Agencia Nacional de Promoción Científica y Tecnológica. Fondo para la Investigación Científica y Tecnológica/PICT 2016-1991info:eu-repo/grantAgreement//PICT 2016-1991info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:00:06Zoai:ri.conicet.gov.ar:11336/201871instacron: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 12:00:07.053CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Demographic features of two cohorts of tadpoles of the Lesser Snouted Treefrog (Scinax nasicus)
title Demographic features of two cohorts of tadpoles of the Lesser Snouted Treefrog (Scinax nasicus)
spellingShingle Demographic features of two cohorts of tadpoles of the Lesser Snouted Treefrog (Scinax nasicus)
Gómez, Valeria Isabel
title_short Demographic features of two cohorts of tadpoles of the Lesser Snouted Treefrog (Scinax nasicus)
title_full Demographic features of two cohorts of tadpoles of the Lesser Snouted Treefrog (Scinax nasicus)
title_fullStr Demographic features of two cohorts of tadpoles of the Lesser Snouted Treefrog (Scinax nasicus)
title_full_unstemmed Demographic features of two cohorts of tadpoles of the Lesser Snouted Treefrog (Scinax nasicus)
title_sort Demographic features of two cohorts of tadpoles of the Lesser Snouted Treefrog (Scinax nasicus)
dc.creator.none.fl_str_mv Gómez, Valeria Isabel
author Gómez, Valeria Isabel
author_facet Gómez, Valeria Isabel
author_role author
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv I studied the population dynamics in two Scinax nasicus tadpole under natural conditions. From several samples collected during the larval cycle, I assembled different ecological data and a survivorship table. Main results included: (1) The mean time until metamorphosis was 19.9 days. (2) Tadpoles remained at Gosner Stages 29–31 and 32–34 for the least amount of time. (3) Tadpoles stayed at Stages 26–28 for the longest duration. (4) Average life expectancy for a newly hatched tadpole was 7.3 days. (5) The survivorship curve was most similar to a Type II curve. The population dynamics of S. nasicus tadpoles were mainly influenced by predation pressure.
Fil: Gómez, Valeria Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Centro de Ecología Aplicada del Litoral. Universidad Nacional del Nordeste. Centro de Ecología Aplicada del Litoral; Argentina
description I studied the population dynamics in two Scinax nasicus tadpole under natural conditions. From several samples collected during the larval cycle, I assembled different ecological data and a survivorship table. Main results included: (1) The mean time until metamorphosis was 19.9 days. (2) Tadpoles remained at Gosner Stages 29–31 and 32–34 for the least amount of time. (3) Tadpoles stayed at Stages 26–28 for the longest duration. (4) Average life expectancy for a newly hatched tadpole was 7.3 days. (5) The survivorship curve was most similar to a Type II curve. The population dynamics of S. nasicus tadpoles were mainly influenced by predation pressure.
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:ar-repo/semantics/conjuntoDeDatos
v1.0
info:eu-repo/semantics/dataSet
format dataSet
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/201871
Gómez, Valeria Isabel; (2023): Demographic features of two cohorts of tadpoles of the Lesser Snouted Treefrog (Scinax nasicus). Consejo Nacional de Investigaciones Científicas y Técnicas. (dataset). http://hdl.handle.net/11336/201871
CONICET Digital
CONICET
url http://hdl.handle.net/11336/201871
identifier_str_mv Gómez, Valeria Isabel; (2023): Demographic features of two cohorts of tadpoles of the Lesser Snouted Treefrog (Scinax nasicus). Consejo Nacional de Investigaciones Científicas y Técnicas. (dataset). http://hdl.handle.net/11336/201871
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/Ministerio de Ciencia, Tecnología e Innovación Productiva. Agencia Nacional de Promoción Científica y Tecnológica. Fondo para la Investigación Científica y Tecnológica/PICT 2016-1991
info:eu-repo/grantAgreement//PICT 2016-1991
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/vnd.openxmlformats-officedocument.spreadsheetml.sheet
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 12.982451

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