Características morfométricas e rendimento corporal do suruvi Steindachneridion scriptum agrupados por sexo
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://www.pesca.sp.gov.br/sumario40_3.php http://hdl.handle.net/11449/130151 |
Resumo: | The body shape, body yields and morphometric ratios is important for species characterization and evaluation of their productive potential. The aim of this study was to determine the morphometric reasons, the body yields and correlations for male and female suruvi, Steindachneridion scriptum. Was analyzed 30 males and 30 females, and length and weight measurements were made. Was calculated carcass yields and morphometric relationships. The design was complete randomized. Data were subjected to analysis of normality; variance and means were compared by t test and Mann Whitney test. The average total weight of males was 1,583.50 +/- 263.79 g, while the total weight of females was 1,606.66 +/- 185.34 g. The total lengths were 53.42 +/- 2.64 cm for males and 53.35 +/- 1.98 cm for females. Average total weight and total lengths was similar between the sexes (P>0.05). Dress out yields of 65.54 +/- 1.36% (males) and 65.71 +/- 1.20% (females) and edible portions of 41.99 +/- 1.66% (males) and 41.93 +/- 2.05% (females) did not differ significantly between the sexes (P>0.05). The percentage of head relative to the total weight was significantly higher in males (17.67 +/- 1.24%) than in females (16.90 +/- 0.85%). The weight of the viscera such as the percentage relative to the total weight was significantly higher in females. The species has no body yields and morphometric characteristics limitations for commercial production. |
id |
UNSP_b0de37c5558f7948022953590770ccc4 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/130151 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Características morfométricas e rendimento corporal do suruvi Steindachneridion scriptum agrupados por sexoMorphometric characteristics and carcass yields of suruvi Steindachneridion scriptum arranged by sexProcessingCarcassFilletingMorphometric parametersProcessamentoCarcaçaFiletagemMorfometriaThe body shape, body yields and morphometric ratios is important for species characterization and evaluation of their productive potential. The aim of this study was to determine the morphometric reasons, the body yields and correlations for male and female suruvi, Steindachneridion scriptum. Was analyzed 30 males and 30 females, and length and weight measurements were made. Was calculated carcass yields and morphometric relationships. The design was complete randomized. Data were subjected to analysis of normality; variance and means were compared by t test and Mann Whitney test. The average total weight of males was 1,583.50 +/- 263.79 g, while the total weight of females was 1,606.66 +/- 185.34 g. The total lengths were 53.42 +/- 2.64 cm for males and 53.35 +/- 1.98 cm for females. Average total weight and total lengths was similar between the sexes (P>0.05). Dress out yields of 65.54 +/- 1.36% (males) and 65.71 +/- 1.20% (females) and edible portions of 41.99 +/- 1.66% (males) and 41.93 +/- 2.05% (females) did not differ significantly between the sexes (P>0.05). The percentage of head relative to the total weight was significantly higher in males (17.67 +/- 1.24%) than in females (16.90 +/- 0.85%). The weight of the viscera such as the percentage relative to the total weight was significantly higher in females. The species has no body yields and morphometric characteristics limitations for commercial production.A determinação do formato do corpo, razões morfométricas e rendimento corporal é importante para a caracterização das espécies e avaliação do seu potencial produtivo. O objetivo do estudo foi determinar as razões morfométricas, os rendimentos corporais e suas correlações para machos e fêmeas de suruvi, Steindachneridion scriptum. Foram analisados 30 machos e 30 fêmeas, dos quais foram tomadas medidas de comprimento, peso e calculados os rendimentos de carcaça e relações morfométricas. O delineamento foi inteiramente casualizado. Os dados foram submetidos à análise de normalidade, variância e as médias comparadas pelos testes t e Mann Whitney. A média do peso total dos machos foi de 1.583,50 ± 263,79 g, enquanto a do peso total das fêmeas foi de 1.606,66 ± 185,34 g. Os comprimentos totais foram de 53,42 ± 2,64 cm para os machos e 53,35 ± 1,98 cm para as fêmeas. Peso total e comprimento total foram semelhantes entre os sexos (P>0,05). Os rendimentos de tronco limpo de 65,54 ± 1,36% (machos) e 65,71 ± 1,20% (fêmeas) e partes comestíveis de 41,99 ± 1,66% (machos) e 41,93 ± 2,05% (fêmeas), não diferiram significativamente entre os sexos (P>0,05). A porcentagem de cabeça em relação ao peso total foi significativamente maior nos machos (17,67 ± 1,24%) do que nas fêmeas (16,90 ± 0,85%). O peso das vísceras e a porcentagem destas em relação ao peso total foram significativamente maiores nas fêmeas. A espécie não apresenta limitações quanto aos rendimentos corporais e às características morfométricas para produção comercial.Universidade Federal de Santa Catarina, Laboratório de Biologia e Cultivo de Peixes de Água DoceUniversidade Estadual Paulista, Departamento de Engenharia de Pesca, Câmpus Experimental de RegistroInst PescaUniversidade Federal de Santa Catarina (UFSC)Universidade Estadual Paulista (Unesp)Maghelly, Otavio RechsteinerHuergo, Giuliano MaiaZaniboni Filho, EvoyEnke, Dariane Beatriz Schoffen [UNESP]2015-11-03T15:29:41Z2015-11-03T15:29:41Z2014-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article419-430application/pdfhttp://www.pesca.sp.gov.br/sumario40_3.phpBoletim Do Instituto De Pesca. Sao Paulo: Inst Pesca, v. 40, n. 3, p. 419-430, 2014.0046-9939http://hdl.handle.net/11449/130151WOS:000349327000009WOS000349327000009.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporBoletim Do Instituto De Pesca0.3480,220info:eu-repo/semantics/openAccess2024-05-03T13:20:08Zoai:repositorio.unesp.br:11449/130151Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:51:14.706629Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Características morfométricas e rendimento corporal do suruvi Steindachneridion scriptum agrupados por sexo Morphometric characteristics and carcass yields of suruvi Steindachneridion scriptum arranged by sex |
title |
Características morfométricas e rendimento corporal do suruvi Steindachneridion scriptum agrupados por sexo |
spellingShingle |
Características morfométricas e rendimento corporal do suruvi Steindachneridion scriptum agrupados por sexo Maghelly, Otavio Rechsteiner Processing Carcass Filleting Morphometric parameters Processamento Carcaça Filetagem Morfometria |
title_short |
Características morfométricas e rendimento corporal do suruvi Steindachneridion scriptum agrupados por sexo |
title_full |
Características morfométricas e rendimento corporal do suruvi Steindachneridion scriptum agrupados por sexo |
title_fullStr |
Características morfométricas e rendimento corporal do suruvi Steindachneridion scriptum agrupados por sexo |
title_full_unstemmed |
Características morfométricas e rendimento corporal do suruvi Steindachneridion scriptum agrupados por sexo |
title_sort |
Características morfométricas e rendimento corporal do suruvi Steindachneridion scriptum agrupados por sexo |
author |
Maghelly, Otavio Rechsteiner |
author_facet |
Maghelly, Otavio Rechsteiner Huergo, Giuliano Maia Zaniboni Filho, Evoy Enke, Dariane Beatriz Schoffen [UNESP] |
author_role |
author |
author2 |
Huergo, Giuliano Maia Zaniboni Filho, Evoy Enke, Dariane Beatriz Schoffen [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Santa Catarina (UFSC) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Maghelly, Otavio Rechsteiner Huergo, Giuliano Maia Zaniboni Filho, Evoy Enke, Dariane Beatriz Schoffen [UNESP] |
dc.subject.por.fl_str_mv |
Processing Carcass Filleting Morphometric parameters Processamento Carcaça Filetagem Morfometria |
topic |
Processing Carcass Filleting Morphometric parameters Processamento Carcaça Filetagem Morfometria |
description |
The body shape, body yields and morphometric ratios is important for species characterization and evaluation of their productive potential. The aim of this study was to determine the morphometric reasons, the body yields and correlations for male and female suruvi, Steindachneridion scriptum. Was analyzed 30 males and 30 females, and length and weight measurements were made. Was calculated carcass yields and morphometric relationships. The design was complete randomized. Data were subjected to analysis of normality; variance and means were compared by t test and Mann Whitney test. The average total weight of males was 1,583.50 +/- 263.79 g, while the total weight of females was 1,606.66 +/- 185.34 g. The total lengths were 53.42 +/- 2.64 cm for males and 53.35 +/- 1.98 cm for females. Average total weight and total lengths was similar between the sexes (P>0.05). Dress out yields of 65.54 +/- 1.36% (males) and 65.71 +/- 1.20% (females) and edible portions of 41.99 +/- 1.66% (males) and 41.93 +/- 2.05% (females) did not differ significantly between the sexes (P>0.05). The percentage of head relative to the total weight was significantly higher in males (17.67 +/- 1.24%) than in females (16.90 +/- 0.85%). The weight of the viscera such as the percentage relative to the total weight was significantly higher in females. The species has no body yields and morphometric characteristics limitations for commercial production. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-01-01 2015-11-03T15:29:41Z 2015-11-03T15:29:41Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.pesca.sp.gov.br/sumario40_3.php Boletim Do Instituto De Pesca. Sao Paulo: Inst Pesca, v. 40, n. 3, p. 419-430, 2014. 0046-9939 http://hdl.handle.net/11449/130151 WOS:000349327000009 WOS000349327000009.pdf |
url |
http://www.pesca.sp.gov.br/sumario40_3.php http://hdl.handle.net/11449/130151 |
identifier_str_mv |
Boletim Do Instituto De Pesca. Sao Paulo: Inst Pesca, v. 40, n. 3, p. 419-430, 2014. 0046-9939 WOS:000349327000009 WOS000349327000009.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Boletim Do Instituto De Pesca 0.348 0,220 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
419-430 application/pdf |
dc.publisher.none.fl_str_mv |
Inst Pesca |
publisher.none.fl_str_mv |
Inst Pesca |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128709958303744 |