Use este identificador para citar ou linkar para este item:
https://repositorio.inpa.gov.br/handle/1/15121
Registro completo de metadados
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Cavero, Bruno Adan Sagratzki | - |
dc.contributor.author | Pereira Filho, Manoel | - |
dc.contributor.author | Roubach, Rodrigo | - |
dc.contributor.author | Ituassú, Daniel Rabello | - |
dc.contributor.author | Gandra, André Lima | - |
dc.contributor.author | Crescêncio, Roger | - |
dc.date.accessioned | 2020-05-07T14:06:21Z | - |
dc.date.available | 2020-05-07T14:06:21Z | - |
dc.date.issued | 2003 | - |
dc.identifier.uri | https://repositorio.inpa.gov.br/handle/1/15121 | - |
dc.description.abstract | The objective of this work was to evaluate the stocking density over fish growth homogeneity of pirarucu (Arapaima gigas) juveniles in small volumes cages. Twelve 1 m3 net-cages were used in a 120 m2 earth pond consisting of three treatments (15, 20 and 25 fish/m3) with four repetitions each. Fish were stocked with an initial mean weight of 10.1±0.3 g and homogeneous distributed (p>0.05) between treatments. Coefficient of variation for growth and condition factor did not present significant (p>0.05) differences, contrary to consumption and apparent feed conversion (p<0.05). Consumption was inversely proportional to the increment of density, indicating that stockings densities increases are favorable to a better feed use. There were not any observed behavior differences between treatments. Juveniles pirarucu growth was not influenced by the stocking density or intra-specifics interactions. | en |
dc.language.iso | pt_BR | pt_BR |
dc.relation.ispartof | Volume 38, Número 1, Pags. 103-107 | pt_BR |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Brazil | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/br/ | * |
dc.subject | Arapaima Gigas | en |
dc.title | Stocking density effect on growth homogeneity of juvenile pirarucu in confined environments | pt_BR |
dc.title.alternative | Efeito da densidade de estocagem na homogeneidade do crescimento de juvenis de pirarucu em ambiente confinado | pt_BR |
dc.type | Artigo | pt_BR |
dc.identifier.doi | 10.1590/S0100-204X2003000100014 | - |
dc.publisher.journal | Pesquisa Agropecuaria Brasileira | pt_BR |
Aparece nas coleções: | Artigos |
Arquivos associados a este item:
Arquivo | Descrição | Tamanho | Formato | |
---|---|---|---|---|
artigo-inpa.pdf | 40,02 kB | Adobe PDF | Visualizar/Abrir |
Este item está licenciada sob uma Licença Creative Commons