Estudios experimentales en larvas de <i>Bufo fernandezae</i> Gallardo : Crecimiento longitudinal y su relación con el alimento, concentración de oxígeno y densidad (Amphibia: anura...

Autores
Kehr, Arturo Ignacio
Año de publicación
1985
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The objective of this work is to analyze individual and combined effects of biotic and abiotic factors of the length growth of inmature stages of B. fernandezae Gallardo. The research was carried on under specified and constant laboratory conditions. The obtained results showed that the density was the main controlling factor upon the individual growth, being less important, in this sense, the alimentary offer arranged during the temporal extension of the experiments. Besides, no differences were detected between the reared spawns, under different disolved oxygen registered values. Furthermore, it is remarkable food abundance and accesibility influence on the successful development of the studied individuals.
Contribución científica Nº 273 del Instituto de Limnología "Dr. Raúl A. Ringuelet" (ILPLA).
Asociación Herpetológica Argentina (AHA)
Materia
Ciencias Naturales
Zoología
Reptiles
herpetología
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc/3.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/6197
Acceder
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network_name_str SEDICI (UNLP)
spelling Estudios experimentales en larvas de <i>Bufo fernandezae</i> Gallardo : Crecimiento longitudinal y su relación con el alimento, concentración de oxígeno y densidad (Amphibia: anura)Experimental studies in inmature stages of Bufo fernandezae, Gallardo. Length growth and its relation to food, oxygen concentration and density (Amphibia, Anura)Kehr, Arturo IgnacioCiencias NaturalesZoologíaReptilesherpetologíaThe objective of this work is to analyze individual and combined effects of biotic and abiotic factors of the length growth of inmature stages of B. fernandezae Gallardo. The research was carried on under specified and constant laboratory conditions. The obtained results showed that the density was the main controlling factor upon the individual growth, being less important, in this sense, the alimentary offer arranged during the temporal extension of the experiments. Besides, no differences were detected between the reared spawns, under different disolved oxygen registered values. Furthermore, it is remarkable food abundance and accesibility influence on the successful development of the studied individuals.Contribución científica Nº 273 del Instituto de Limnología "Dr. Raúl A. Ringuelet" (ILPLA).Asociación Herpetológica Argentina (AHA)1985info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf1-14http://sedici.unlp.edu.ar/handle/10915/6197spainfo:eu-repo/semantics/altIdentifier/url/http://www.aha.org.ar/es/cuadherpetol/issue/1-4-1985.htmlinfo:eu-repo/semantics/altIdentifier/issn/0326-551Xinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc/3.0/Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:22:40Zoai:sedici.unlp.edu.ar:10915/6197Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:22:40.937SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Estudios experimentales en larvas de <i>Bufo fernandezae</i> Gallardo : Crecimiento longitudinal y su relación con el alimento, concentración de oxígeno y densidad (Amphibia: anura)
Experimental studies in inmature stages of Bufo fernandezae, Gallardo. Length growth and its relation to food, oxygen concentration and density (Amphibia, Anura)
title Estudios experimentales en larvas de <i>Bufo fernandezae</i> Gallardo : Crecimiento longitudinal y su relación con el alimento, concentración de oxígeno y densidad (Amphibia: anura)
spellingShingle Estudios experimentales en larvas de <i>Bufo fernandezae</i> Gallardo : Crecimiento longitudinal y su relación con el alimento, concentración de oxígeno y densidad (Amphibia: anura)
Kehr, Arturo Ignacio
Ciencias Naturales
Zoología
Reptiles
herpetología
title_short Estudios experimentales en larvas de <i>Bufo fernandezae</i> Gallardo : Crecimiento longitudinal y su relación con el alimento, concentración de oxígeno y densidad (Amphibia: anura)
title_full Estudios experimentales en larvas de <i>Bufo fernandezae</i> Gallardo : Crecimiento longitudinal y su relación con el alimento, concentración de oxígeno y densidad (Amphibia: anura)
title_fullStr Estudios experimentales en larvas de <i>Bufo fernandezae</i> Gallardo : Crecimiento longitudinal y su relación con el alimento, concentración de oxígeno y densidad (Amphibia: anura)
title_full_unstemmed Estudios experimentales en larvas de <i>Bufo fernandezae</i> Gallardo : Crecimiento longitudinal y su relación con el alimento, concentración de oxígeno y densidad (Amphibia: anura)
title_sort Estudios experimentales en larvas de <i>Bufo fernandezae</i> Gallardo : Crecimiento longitudinal y su relación con el alimento, concentración de oxígeno y densidad (Amphibia: anura)
dc.creator.none.fl_str_mv Kehr, Arturo Ignacio
author Kehr, Arturo Ignacio
author_facet Kehr, Arturo Ignacio
author_role author
dc.subject.none.fl_str_mv Ciencias Naturales
Zoología
Reptiles
herpetología
topic Ciencias Naturales
Zoología
Reptiles
herpetología
dc.description.none.fl_txt_mv The objective of this work is to analyze individual and combined effects of biotic and abiotic factors of the length growth of inmature stages of B. fernandezae Gallardo. The research was carried on under specified and constant laboratory conditions. The obtained results showed that the density was the main controlling factor upon the individual growth, being less important, in this sense, the alimentary offer arranged during the temporal extension of the experiments. Besides, no differences were detected between the reared spawns, under different disolved oxygen registered values. Furthermore, it is remarkable food abundance and accesibility influence on the successful development of the studied individuals.
Contribución científica Nº 273 del Instituto de Limnología "Dr. Raúl A. Ringuelet" (ILPLA).
Asociación Herpetológica Argentina (AHA)
description The objective of this work is to analyze individual and combined effects of biotic and abiotic factors of the length growth of inmature stages of B. fernandezae Gallardo. The research was carried on under specified and constant laboratory conditions. The obtained results showed that the density was the main controlling factor upon the individual growth, being less important, in this sense, the alimentary offer arranged during the temporal extension of the experiments. Besides, no differences were detected between the reared spawns, under different disolved oxygen registered values. Furthermore, it is remarkable food abundance and accesibility influence on the successful development of the studied individuals.
publishDate 1985
dc.date.none.fl_str_mv 1985
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/6197
url http://sedici.unlp.edu.ar/handle/10915/6197
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.aha.org.ar/es/cuadherpetol/issue/1-4-1985.html
info:eu-repo/semantics/altIdentifier/issn/0326-551X
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/3.0/
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dc.format.none.fl_str_mv application/pdf
1-14
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instname_str Universidad Nacional de La Plata
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repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
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