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https://repositorio.ufba.br/handle/ri/7213
metadata.dc.type: | Artigo de Periódico |
Título : | Produção fotossintética da macroalga ULVA LACTUCA LINNAEUS (CHLOROPHYCEAE) cultivada em efluentes de uma fazenda de camarões marinhos |
Otros títulos : | Brazilian Journal of Aquatic Science and Technology |
Autor : | Alencar, J. R. Horta Junior, P. A. Celino, Joil José |
metadata.dc.creator: | Alencar, J. R. Horta Junior, P. A. Celino, Joil José |
Resumen : | Alencar, J. R.; Horta Junior, P. A. & Celino, J. J. 2010. Photosynthetic production of the macroalgae Ulva lactuca Linnaeus (Chlorophyceae) cultivated in wastewater from a shrimp marine farm. Braz. J. Aquat. Sci. Technol. 14(2):55-62. ISSN 1808-7035. In order to assess the demand for oxygen by photosynthetic production of the macroalgae Ulva lactuca grown in effluent from a shrimp farm and point out the potential growth of this species integrated closed recirculation systems, specimens were collected in Lagoa da Conceição - Florianópolis (SC), Brazil - and transported to the laboratory to check the stems. The experiment used four treatments with seaweed and algae with no one, with the following densities of algal material: 1 = 1 g L-1, 2 = 2 g L-1, 3 = 3g L-1 and 4 = 4 g L-1. Supersaturation of oxygen generated by photosynthetic activity of macroalgae far surpassed the rate of breathing. Lower densities between 1 and 2 gL-1, and provide high levels of oxygen during the day, consume proportionally little above the gas at night, favoring the maintenance of the stems and represent a great potential for integrated cultivation to shrimp farming in marine recirculation system, since that is situated in a basin of stabilization. |
Palabras clave : | Litopenaeus vannamei photoinhibition closed system of recirculation |
URI : | http://www.repositorio.ufba.br/ri/handle/ri/7213 |
Fecha de publicación : | 2010 |
Aparece en las colecciones: | Artigo Publicado em Periódico (POSPETRO) |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
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PRODUÇÃO FOTOSSINTÉTICA DA MACROALGA ULVA LACTUCA.pdf | Produção Fotossintética | 1,86 MB | Adobe PDF | Visualizar/Abrir |
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