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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
20/04/1998 |
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Data da última atualização: |
15/03/2006 |
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Autoria: |
LEE, J. C. |
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Título: |
Reproduction and hybridization of three cichlid fishes, Tilapia aurea (Steindachner), T. hornorum trewavas and T. nilotica (Linnaeus) in aquaria and in plastic pools. |
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Ano de publicação: |
1979 |
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Fonte/Imprenta: |
Alburn: Alburn University, 1979. |
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Páginas: |
84p. |
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Idioma: |
Inglês |
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Notas: |
Ph.D. Dissetation. |
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Conteúdo: |
Reproduction and hbridization of three species of Tilapia, T. aurea (Steindachner), T. Trewavas, and T. nilotica (Linnaeus) were studies in aquaria and plastic polls. The spawning activities of territorial behavior, nest building, courtship, and mouth brooding were observed. There were no differencen in the basic courtshisp courtship pattern among these species, but some quantitative variations were observed. Eggs produced by the females in the aquaria were removed and incubated artificially using a shaker table. Erooding efficiency of the shaker table was quit high; hatchnig rates between 74.0 and 96.25% for T. surea and between 78.4 and 94.3% for T. nilotica were obtained. Two other types of agg incubating facilities, hatching jara water current and with aeration, hat also been tested and showed relatively low brooding afficiency. A new technique for reducing the mortality of female brooders caused male aggression under aquarium conditions was developed during the research. The technique, removal of the premaxilla of the male brooders, was proven to be quite effective in prevention of female mortality. All the six two-way crosses among the trree tilapias were produced. Two three-way crosses between female hybrids of T. sumea and T. hornorum and T. nilotica were also produced. Only the hybrids between female T. nilotica and male T. hornorum were found to be all males. Incompatibility was observed in certain crosses which incolved T. nilotica as the female parent. It was suggeestad that the incompatibility was a consequence of activity at the benaviorial level. The hybrids apawned and yielded F2 hybrids. The fry production inicated that the reproductive fertility was maintained. Col tolerance of different species and heir hybrids was tasted in a controlled environmet. Significant differences were found between groups the and the greatast cold tolarance appeared to be a specific attribute of T. surea, and this trait was transmitted to the hybrids through some types of maternal inheritance. MenosReproduction and hbridization of three species of Tilapia, T. aurea (Steindachner), T. Trewavas, and T. nilotica (Linnaeus) were studies in aquaria and plastic polls. The spawning activities of territorial behavior, nest building, courtship, and mouth brooding were observed. There were no differencen in the basic courtshisp courtship pattern among these species, but some quantitative variations were observed. Eggs produced by the females in the aquaria were removed and incubated artificially using a shaker table. Erooding efficiency of the shaker table was quit high; hatchnig rates between 74.0 and 96.25% for T. surea and between 78.4 and 94.3% for T. nilotica were obtained. Two other types of agg incubating facilities, hatching jara water current and with aeration, hat also been tested and showed relatively low brooding afficiency. A new technique for reducing the mortality of female brooders caused male aggression under aquarium conditions was developed during the research. The technique, removal of the premaxilla of the male brooders, was proven to be quite effective in prevention of female mortality. All the six two-way crosses among the trree tilapias were produced. Two three-way crosses between female hybrids of T. sumea and T. hornorum and T. nilotica were also produced. Only the hybrids between female T. nilotica and male T. hornorum were found to be all males. Incompatibility was observed in certain crosses which incolved T. nilotica as the female parent. It was sug... Mostrar Tudo |
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Palavras-Chave: |
Tilapia aurea; Tilapia hornorum. |
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Thesagro: |
Hibridação; Peixe; Reprodução; Tilápia Nilótica. |
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Thesaurus Nal: |
fish; hybridization; reproduction. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02734nam a2200241 a 4500
001 1401896
005 2006-03-15
008 1979 bl uuuu m 00u1 u #d
100 1 $aLEE, J. C.
245 $aReproduction and hybridization of three cichlid fishes, Tilapia aurea (Steindachner), T. hornorum trewavas and T. nilotica (Linnaeus) in aquaria and in plastic pools.
260 $aAlburn: Alburn University$c1979
300 $a84p.
500 $aPh.D. Dissetation.
520 $aReproduction and hbridization of three species of Tilapia, T. aurea (Steindachner), T. Trewavas, and T. nilotica (Linnaeus) were studies in aquaria and plastic polls. The spawning activities of territorial behavior, nest building, courtship, and mouth brooding were observed. There were no differencen in the basic courtshisp courtship pattern among these species, but some quantitative variations were observed. Eggs produced by the females in the aquaria were removed and incubated artificially using a shaker table. Erooding efficiency of the shaker table was quit high; hatchnig rates between 74.0 and 96.25% for T. surea and between 78.4 and 94.3% for T. nilotica were obtained. Two other types of agg incubating facilities, hatching jara water current and with aeration, hat also been tested and showed relatively low brooding afficiency. A new technique for reducing the mortality of female brooders caused male aggression under aquarium conditions was developed during the research. The technique, removal of the premaxilla of the male brooders, was proven to be quite effective in prevention of female mortality. All the six two-way crosses among the trree tilapias were produced. Two three-way crosses between female hybrids of T. sumea and T. hornorum and T. nilotica were also produced. Only the hybrids between female T. nilotica and male T. hornorum were found to be all males. Incompatibility was observed in certain crosses which incolved T. nilotica as the female parent. It was suggeestad that the incompatibility was a consequence of activity at the benaviorial level. The hybrids apawned and yielded F2 hybrids. The fry production inicated that the reproductive fertility was maintained. Col tolerance of different species and heir hybrids was tasted in a controlled environmet. Significant differences were found between groups the and the greatast cold tolarance appeared to be a specific attribute of T. surea, and this trait was transmitted to the hybrids through some types of maternal inheritance.
650 $afish
650 $ahybridization
650 $areproduction
650 $aHibridação
650 $aPeixe
650 $aReprodução
650 $aTilápia Nilótica
653 $aTilapia aurea
653 $aTilapia hornorum
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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| Registros recuperados : 4 | |
| 2. |  | RAMOS, F. M.; RECUERO, L. B.; SILVA, T. V. N.; FUJIMOTO, R. Y.; LEE, J. T.; TORRES, M. F. Shelter selection in the Amazonian zebra pleco, Hypancistrus zebra Isbrucker & Nijissen, 1991 (Siluriformes: Loricariidae): requeriments in rearing conditions. Journal of Applied Ichthyology, v. 29, n. 4, p. 927-929, mar. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 3. | | FUJIMOTO, R. Y.; SANTOS, R. F. B.; PALA, G.; GALLANI, S. U.; VALLADÃO, G. M. R.; MORAIS, G. C.; LEE, J. T.; SOUSA, N. da C.; CUNHA, F. dos S.; MARIA, A. N.; CARNEIRO, P. C. F.; PILARSKI, F. Supplementation with arginine in the diet of Nile tilapia reared in net cages. Pesquisa Agropecuária Brasileira, v. 54, e01099, 2019. Título em português: Suplementação com arginina na dieta de tilápia-do-nilo produzida em tanques-rede.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Tabuleiros Costeiros; Embrapa Unidades Centrais. |
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| 4. | | BRUSKIEWICH, R.; SENGER, M.; DAVENPORT, G.; RUIZ, M.; ROUARD, M.; HAZEKAMP, T.; TAKEYA, M.; DOI, K.; SATOH, K.; COSTA, M.; SIMON, R.; BALAJI, J.; AKINTUNDE, A.; MAULEON, R.; WANCHANA, S.; SHAH, T.; ANACLETO, M.; PORTUGAL, A.; ULAT, V. J.; THONGJUEA, S.; BRAAK, K.; RITTER, S.; DEREEPER, M.; SKOFIC, M.; ROJAS, E.; MARTINS, N.; PAPPAS, G.; ALAMBAN, R.; ALMODIEL, R.; BARBOZA, L. H.; DETRAS, J.; MANANSALA, K.; MENDOZA, M. J.; MORALES, J.; PERALTA, B.; VALERIO, R.; ZHANG, Y.; GREGORIO, S.; HERMOCILLA, J.; ECHAVEZ, M.; YAP, J. M.; FARMER, A.; SCHILTZ, G.; LEE, J.; CASSTEVENS, T.; JAISWAL, P.; MEINTJES, A.; WILKINSON, M.; GOOD, B.; WAGNER, J.; MORRIS, J.; MARSHALL, D.; COLLINS, A.; KIKUCHI, S.; METZ, T.; MCLAREN, G.; HINTUM, T. van. The generation challenge programme platform: semantic standards and workbench for crop science. International Journal of Plant Genomics, v.2008, 6 p., 2008. doi:10.1155/2008/369601.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 4 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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