The main hypothesis of the present study was that an aggressive and dominant fish would eat more feed and would be more efficient. To test this hypothesis, estimations of the relationships between agonistic behaviour, ...

This briefing note summarizes the current status of the cage aquaculture industry in Malawi, development opportunities, and economic social and environmental concerns that need to be addressed to ensure sustainability of ...

This paper discusses the status of shrimp farming and evaluates the level of profitability, the relative competitiveness in the production and trade of shrimp, and the technical efficiency of shrimp production in the major ...

Economic analysis and performance of the integrated rice-prawn farming systems in the Mekong Delta (Vietnam) are reviewed, including the problems and constraints of this integrated system technology.

Aquaculture currently produces more than 50 per cent of all fish and seafood products that are consumed worldwide. With ongoing intensification and global networking, aquaculture is creating an increasing demand for ...

Objektivu husi poster nee atu haforsa kapasidade sentru fini ikan, viveirus, hakiak ikan nain sira no servisu estensaun sira atu rekuneshe no relata moras ikan Nila. Asaun preventiva, hatene inisiu sinais klinika no ...

Genetic change in the Genetically Improved Farmed Tilapia (GIFT) Nile tilapia (Oreochromis niloticus) was estimated by comparing the performance of the progeny produced from cryopreserved spermatozoa from the base population ...

Mass selection based on mass spawning can present a feasible and low-cost selective breeding scheme. In mass spawning, however, mating is not controlled and a small number of breeding individuals may account for a ...

The omnivorous African sharptooth catfish is a valuable species suitable for culture by smallholder farmers in Cameroon. A five-year research project that brought farmers together with research interests established simple, ...

Results of the study on the relative safety of nine different pesticides: Diazinon 40% EC, Diazinon 10 G, Elsan 50% EC, Sumithion 50% EC, Furadan 3 G, Padan 50% SP, Kitazin 48% EC, Kitasin 17% G and EPN 45% EC for various ...