Aquiculture
Mostrando 1-12 de 13 artigos, teses e dissertações.
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1. Aproveitamento do efluente da produção de tilápia do nilo ( oreochromis niloticus ) para produção de manjerona ( origanum majarana ) e manjericão ( Ocimum basilicum ) em sistemas de aquaponia / Use of effluent from the production of Nile tilapia (Oreochromis niloticus) for cultures of marjoram (Origanum majorana) and basil (Ocimum basilicum) in aquaponic systems
A aquaponia é um método de produção de peixes em cativeiro integrado com a hidroponia (cultivo de vegetais em solução aquosa), de forma que haja benefícios para ambos. O presente projeto foi conduzido numa propriedade situada na Região Administrativa do Jardim Botânico/DF. Partindo-se da hipótese de que tal sistema é viável, o presente trabalho t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/12/2011
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2. Rendimento corporal do cachara, Pseudoplatystoma fasciatum, cultivado em tanques-rede com diferentes densidades de estocagem.
Avaliou-se a influência de três diferentes densidades de estocagem sobre o rendimento corporal de cacharas cultivados em tanques-rede na região do Pantanal. The objective of this work was to evaluate the influence of three different stock densities on body yield of cacharas (Pseudoplatystoma fasciatum) raised in net cages.
SIMPÓSIO SOBRE RECURSOS NATURAIS E SOCIOECONÔMICOS DO PANTANAL. Publicado em: 2011
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3. Implantação da piscicultura familiar com pescadores e agricultores assentados no Município de Lucena-PB
Fishing is a very important activity for the provision of protein, but as a result of the heavy pressure from extractive fishing and above the limits of carrying capacity of populations of commercial species, many stocks are at or above the limit of exploration, which has resulted in decreased populations of many animals, including driving some to extinction
Publicado em: 2011
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4. Produção de algas marinhas no município de Ubatuba, segundo os princípios da sustentabilidade / Seaweed production in Ubatuba, according with sustainability principles
A Kappaphycus Alvarezii é uma alga vermelha comercialmente importante por ser a principal fonte de carragena Kappa, hidrocolóide utilizado como agente espessante e estabilizante em alimentos, fármacos e cosméticos. Devido a sua importância, é fundamental desenvolver bases tecnológicas visando sua maricultura sustentada. Este trabalho tem como objetivo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/11/2009
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5. Amino acids requirement and soybean meal in juvenile dourados Salminus brasiliensis (Cuvier, 1816) nutrition / Exigência em aminoácidos e farelo de soja na nutrição de juvenis de dourado Salminus brasiliensis (Cuvier, 1816)
Only a few research report address dietary amino acids requirement of Brazilian fish; this is true especially in regard to dourado, Salminus brasiliensis (Cuvier, 1816), a migratory, carnivorous Characin, which is not only the largest scale fish of the Prata Basin but also a prized aquaculture and sport fishing species. This study address dietary amino acids
Publicado em: 2009
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6. The experiences and the resistance of the native population of Cumbe in the conflicting cultural scenario of subsistence fishery and shrimp farming, and of the carcinicultura, Cumbe, Aracati-CE / O trabalho no mangue nas tramas do (des)envolvimento e da des(ilusÃo) com "esse furacÃo chamado carcinicultura": conflito socioambiental no Cumbe-Aracati-CE
Shrimp farming is the main cause of the rapid growth observed in aquiculture around the world. The practice was introduced in Brazil in the 1970s, but it required appropriate farming technology based on the Pacific white shrimp (Litopenaeus vannamei), incentive through public policies and funding by state banks beginning in 1996/1997 to trigger the boom whic
Publicado em: 2008
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7. Algas nocivas e ficotoxinas no Parque Aqüícola de São Francisco do Sul
The aquaculture is an important source of food, highly nutritive and a great job source. Nowadays it is one of the economic sectors of great growth, with an annual rate above 10%. One of the impediments for the full development this activity are the red tides incidence, better defined as harmful algal bloom (HAB), which do not always show the reddish colorat
Publicado em: 2007
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8. AplicaÃÃes biotecnolÃgicas de preparaÃÃes de lectinas de sementes de Cratylia mollis
Biomphalaria glabrata is the most susceptible intermediary host to Schistosoma mansoni in Brazil. The use of plants with molluscicidal properties could be an approach to local control of a vector. As alternative test to show chemic and natural products toxicity has been used Artemia salina, an invertebrate with industry and aquiculture importance. Cratylia m
Publicado em: 2007
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9. Impacto da piscicultura sobre bacias hidrográficas de pequeno porte
The fast aquiculture expansion demands an assessment of the environment quality considering the impacts occurred on the water resources. Due to the importance of the fish farming activity in the Assis city of SP state, and the appropriate handling of the natural resources, this study intended to monitor the sub-basins of the Queixada and Macuco rivers to eva
Publicado em: 2006
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10. CondiÃÃes higiÃnico-sanitÃrias da Ãgua e do camarÃo em duas fazendas de cultivo de pequeno e mÃdio portes, no estado do Cearà / Hygienic-sanitary water and shrimp farms in two-growing small and medium businesses in the state of CearÃ
The shrimp species Litopanaeus vannamei is the single most important aquiculture resource in Northeastern Brazil. However, the rapid expansion of the activity has brought with it a number of water and food-borne bacterial diseases. The objective of the present study was to evaluate and compare the sanitary conditions of shrimp and pond water sampled at one s
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/06/2005
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11. Enriquecimento de zooplancton com Ãleo de peixe na larvicultura do Pacu Piaractus mesopotamicus e Curimbà Prochilodus lineatus / Enrichment of zooplÃncton with fish oil in larvicultura of pacu, Piaractus mesopotamicus and curimbatÃ, Prochiloduslineatus
The objective of this study was to evaluate the technical viability of the zooplÃncton enriched with acids graxos used in the feeding of pacu (Piaractus mesopotamicus) and curimbatà (Prochilodus lineatus) larvaes. In the Station of Fish farming of the Federal University of Lavras (UFLA), was made the isolation of stumps, the cladocerans and copepods cultur
Publicado em: 2003
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12. Sustentabilidade ambiental local: o caso da comunidade pesqueira de Ponta Grossa - Icapuà - Cearà - Brasil / Local environmental sustainability: the case of the fishing communities Ponta Grossa-IcapuÃ-CearÃ-Brasil
The analysis that we will make on the sustainability will envisage to assess local environmental sustainability based upon social, cultural, ecological, environmental, territorial, economic and public criteria. Environmental sustainability in traditional fishing communities is of decisive importance to understand this issue which is present in the communitie
Publicado em: 2003