Animal performance and welfare of giant freshwater prawn (Macrobrachium rosenbergii) subjected to feed restriction (Registro n. 330787)
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| 000 -LÍDER | |
|---|---|
| fixed length control field | 02635nab a2200277 i 4500 |
| 003 - CÓDIGO MARC DA AGÊNCIA CATALOGADORA | |
| Campo de controle | BR-BrBNA |
| 005 - DATA E HORA DA ÚLTIMA ATUALIZAÇÃO | |
| Campo de controle | 20250401202828.0 |
| 008 - CAMPO DE TAMANHO FIXO | |
| fixed length control field | 250401b2020 bl.ar|pooa||| 00| 0 eng | |
| 040 ## - FONTE DA CATALOGAÇÃO | |
| Agência catalogadora | BR-BrBNA |
| Idioma da catalogação | eng |
| 072 ## - CATEGORIA AGRIS | |
| Código AGRIS | M12 |
| Código do objeto | 8310 |
| 100 ## - ENTRADA PRINCIPAL - NOME PESSOAL | |
| Nome pessoal | Pontes, Cibele Soares |
| 100 ## - ENTRADA PRINCIPAL - NOME PESSOAL | |
| Nome pessoal | Arruda, Maria de Fátima |
| 100 ## - ENTRADA PRINCIPAL - NOME PESSOAL | |
| Nome pessoal | Santana, Vinícius Gabriel da Silva |
| 100 ## - ENTRADA PRINCIPAL - NOME PESSOAL | |
| Nome pessoal | Santos, Daniele Bezerra dos |
| 245 ## - TÍTULO PRINCIPAL | |
| Título principal | Animal performance and welfare of giant freshwater prawn (Macrobrachium rosenbergii) subjected to feed restriction |
| 500 ## - NOTA GERAL | |
| Nota geral | Publicação on-line; 45 ref.; 3 illus; Sumaries (En) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Analítica |
| 520 ## - NOTA DE RESUMO | |
| Nota de conteúdo | <br/><br/>ABSTRACT - Behavior activities of giant freshwater prawn Macrobrachium rosenbergii juvenile, their performance, and acquired lesions when under temporary feed restrictions were analyzed. Five animals/experimental units (10 prawns/m2 ) were employed for treatments DFL – daily feed supply in the light phase; DFD – daily feed supply in the dark phase; AFL – alternating feed supply in the light phase; and AFD – alternating feed supply in the dark phase, for a 24-hour period, with four replications each. Prawns were fed a pellet diet, twice a day, with 10% of their biomass/day. Specimens were monitored during 60 consecutive days, with behavior recording daily and weighed every 10 days, with assessment of lesions and/or amputated limbs at the end of the experimental period. Types of behavior comprised exploring, grooming, inactivity, crawling, swimming, excavation, burrowing, agonism, and feed ingestion by scan sampling, with instantaneous registration every 60 s, in 15-min windows, before and after feed, in light and dark phases. Feed restricted in alternate days during light and dark phases did not interfere in growth or survival of the specimens, with increase in apparent feed intake and less feed conversion ratio and specific growth rate. Agonistic behavior was higher in specimens with feed restrictions, with an increase in the number of lesions and amputations. The above demonstrates welfare decrease in farmed M. rosenbergii and depreciation in the quality of the final product. <br/><br/>Keywords: applied ethology, Malaysian giant prawn, prawn culture |
| 650 ## - ASSUNTO - THESAGRO | |
| Cabeçalho tópico ou nome geográfico | CAMARÃO |
| 650 ## - ASSUNTO - THESAGRO | |
| Cabeçalho tópico ou nome geográfico | RAÇÃO |
| 650 ## - ASSUNTO - THESAGRO | |
| Cabeçalho tópico ou nome geográfico | CRESCIMENTO |
| 650 ## - ASSUNTO - THESAGRO | |
| Cabeçalho tópico ou nome geográfico | CARCINICULTURA |
| 773 0# - ENTRADA ANALÍTICA | |
| Host Biblionumber | 3545 |
| Registro do item | 317600 |
| Imprenta | Viçosa-MG Sociedade Brasileira de Zootecnia 1997 |
| Outro identificador | 2024-4310 |
| Título | Revista Brasileira de Zootecnia (Brazil) |
| ISSN | 1516-3598 |
| Colação | v. 49 p. 1-11; (2020) |
| Número de controle de registro | BR2025000495 |
| 856 ## - ACESSO E ENDEREÇO ELETRÔNICO | |
| Identificador uniforme de recurso - URI | https://www.scielo.br/j/rbz/a/n77pcJRFQ7tRqnVgHWmN7mv/?format=pdf&lang=en |
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