Broad snouted caiman (Caiman latirostris) growth under different rearing densities

Autores
Poletta, Gisela Laura; Larriera, Alejandro; Siroski, Pablo Ariel
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The effect of density on growth in body mass (BM) and total length (TL) of Caiman latirostris hatchlings raised in small pens (area 0.36 m2), for 3 months, was investigated. Twelve animals from each of three clutches were randomly distributed (1, 2 or 3 individuals) to two replicates at low rearing density (LRD: 0.12 m2/individual), medium rearing density (MRD: 0.06 m2/individual) and high rearing density (HRD: 0.04 m2/individual. Growth at LRD [BM: 150.75 ± 43.83 g (SE); TL: 11.58 ± 0.93 cm] and MRD (BM: 141.96 ± 22.55 g; TL: 8.38 ± 1.26 cm) was significantly more than at HRD (BM: 57.19 ± 14.38 g; TL: 4.61 ± 0.89 cm; p < 0.001). Density is important to achieving optimal growth and maintaining the well-being of C. latirostris in commercial ranching programs.
Fil: Poletta, Gisela Laura. Universidad Nacional del Litoral; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Larriera, Alejandro. Secretaria Estado de Medio Ambiente y Desarrollo Sustentable de la Provincia de Santa Fe; Argentina. Universidad Nacional del Litoral; Argentina
Fil: Siroski, Pablo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; Argentina
Materia
CAIMAN LATIROSTRIS
CROCODILES
GROWTH RATE
RAISING DENSITY
RANCHING
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:11336/114116
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/114116
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Broad snouted caiman (Caiman latirostris) growth under different rearing densitiesPoletta, Gisela LauraLarriera, AlejandroSiroski, Pablo ArielCAIMAN LATIROSTRISCROCODILESGROWTH RATERAISING DENSITYRANCHINGhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The effect of density on growth in body mass (BM) and total length (TL) of Caiman latirostris hatchlings raised in small pens (area 0.36 m2), for 3 months, was investigated. Twelve animals from each of three clutches were randomly distributed (1, 2 or 3 individuals) to two replicates at low rearing density (LRD: 0.12 m2/individual), medium rearing density (MRD: 0.06 m2/individual) and high rearing density (HRD: 0.04 m2/individual. Growth at LRD [BM: 150.75 ± 43.83 g (SE); TL: 11.58 ± 0.93 cm] and MRD (BM: 141.96 ± 22.55 g; TL: 8.38 ± 1.26 cm) was significantly more than at HRD (BM: 57.19 ± 14.38 g; TL: 4.61 ± 0.89 cm; p < 0.001). Density is important to achieving optimal growth and maintaining the well-being of C. latirostris in commercial ranching programs.Fil: Poletta, Gisela Laura. Universidad Nacional del Litoral; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Larriera, Alejandro. Secretaria Estado de Medio Ambiente y Desarrollo Sustentable de la Provincia de Santa Fe; Argentina. Universidad Nacional del Litoral; ArgentinaFil: Siroski, Pablo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; ArgentinaElsevier Science2008-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/114116Poletta, Gisela Laura; Larriera, Alejandro; Siroski, Pablo Ariel; Broad snouted caiman (Caiman latirostris) growth under different rearing densities; Elsevier Science; Aquaculture; 280; 1-4; 4-2008; 264-2660044-8486CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.aquaculture.2008.04.032info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:10:12Zoai:ri.conicet.gov.ar:11336/114116instacron: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:34982025-09-03 10:10:13.342CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Broad snouted caiman (Caiman latirostris) growth under different rearing densities
title Broad snouted caiman (Caiman latirostris) growth under different rearing densities
spellingShingle Broad snouted caiman (Caiman latirostris) growth under different rearing densities
Poletta, Gisela Laura
CAIMAN LATIROSTRIS
CROCODILES
GROWTH RATE
RAISING DENSITY
RANCHING
title_short Broad snouted caiman (Caiman latirostris) growth under different rearing densities
title_full Broad snouted caiman (Caiman latirostris) growth under different rearing densities
title_fullStr Broad snouted caiman (Caiman latirostris) growth under different rearing densities
title_full_unstemmed Broad snouted caiman (Caiman latirostris) growth under different rearing densities
title_sort Broad snouted caiman (Caiman latirostris) growth under different rearing densities
dc.creator.none.fl_str_mv Poletta, Gisela Laura
Larriera, Alejandro
Siroski, Pablo Ariel
author Poletta, Gisela Laura
author_facet Poletta, Gisela Laura
Larriera, Alejandro
Siroski, Pablo Ariel
author_role author
author2 Larriera, Alejandro
Siroski, Pablo Ariel
author2_role author
author
dc.subject.none.fl_str_mv CAIMAN LATIROSTRIS
CROCODILES
GROWTH RATE
RAISING DENSITY
RANCHING
topic CAIMAN LATIROSTRIS
CROCODILES
GROWTH RATE
RAISING DENSITY
RANCHING
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 effect of density on growth in body mass (BM) and total length (TL) of Caiman latirostris hatchlings raised in small pens (area 0.36 m2), for 3 months, was investigated. Twelve animals from each of three clutches were randomly distributed (1, 2 or 3 individuals) to two replicates at low rearing density (LRD: 0.12 m2/individual), medium rearing density (MRD: 0.06 m2/individual) and high rearing density (HRD: 0.04 m2/individual. Growth at LRD [BM: 150.75 ± 43.83 g (SE); TL: 11.58 ± 0.93 cm] and MRD (BM: 141.96 ± 22.55 g; TL: 8.38 ± 1.26 cm) was significantly more than at HRD (BM: 57.19 ± 14.38 g; TL: 4.61 ± 0.89 cm; p < 0.001). Density is important to achieving optimal growth and maintaining the well-being of C. latirostris in commercial ranching programs.
Fil: Poletta, Gisela Laura. Universidad Nacional del Litoral; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Larriera, Alejandro. Secretaria Estado de Medio Ambiente y Desarrollo Sustentable de la Provincia de Santa Fe; Argentina. Universidad Nacional del Litoral; Argentina
Fil: Siroski, Pablo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; Argentina
description The effect of density on growth in body mass (BM) and total length (TL) of Caiman latirostris hatchlings raised in small pens (area 0.36 m2), for 3 months, was investigated. Twelve animals from each of three clutches were randomly distributed (1, 2 or 3 individuals) to two replicates at low rearing density (LRD: 0.12 m2/individual), medium rearing density (MRD: 0.06 m2/individual) and high rearing density (HRD: 0.04 m2/individual. Growth at LRD [BM: 150.75 ± 43.83 g (SE); TL: 11.58 ± 0.93 cm] and MRD (BM: 141.96 ± 22.55 g; TL: 8.38 ± 1.26 cm) was significantly more than at HRD (BM: 57.19 ± 14.38 g; TL: 4.61 ± 0.89 cm; p < 0.001). Density is important to achieving optimal growth and maintaining the well-being of C. latirostris in commercial ranching programs.
publishDate 2008
dc.date.none.fl_str_mv 2008-04
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/11336/114116
Poletta, Gisela Laura; Larriera, Alejandro; Siroski, Pablo Ariel; Broad snouted caiman (Caiman latirostris) growth under different rearing densities; Elsevier Science; Aquaculture; 280; 1-4; 4-2008; 264-266
0044-8486
CONICET Digital
CONICET
url http://hdl.handle.net/11336/114116
identifier_str_mv Poletta, Gisela Laura; Larriera, Alejandro; Siroski, Pablo Ariel; Broad snouted caiman (Caiman latirostris) growth under different rearing densities; Elsevier Science; Aquaculture; 280; 1-4; 4-2008; 264-266
0044-8486
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.aquaculture.2008.04.032
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
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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 13.13397

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