Efeito do meio Erd Schreiber no cultivo das microalgas Dunaliella salina, Tetraselmis chuii e Isochrysis galbana - DOI: 10.4025/actascibiolsci.v28i2.1037

Nyamien Yahaut Sebastien; Vera Lucia Mota Klein

doi:10.4025/actascibiolsci.v28i2.1037

Erd Schreiber medium effect in culture of microalgae Dunaliella salina, Tetraselmis chuii and Isochrysis galbana - DOI: 10.4025/actascibiolsci.v28i2.1037

Nyamien Yahaut Sebastien UNIOESTE - Toledo
Vera Lucia Mota Klein UFC

DOI: https://doi.org/10.4025/actascibiolsci.v28i2.1037

Abstract

The microalgae is used as food source in aqüicultura. In this work they had cultivated D. salina , T. chuii and I. galbana. The objective of the work is to determine the effect of Erd Schreiber´s culture medium on the microalgae growth. The culture initiated mixting 200mg of Na₂HPO₄,7H₂O, 100 mg of NaNO₃ and 50 mL of soil extract. During the culture the temperature had varied between 24 and 28^oC, the salinity was fixed on 34 %o, and the illumination was maintained constant. The assessment of the culture was made by a chamber of Neubauer and a binocular microscope ZEISS model. As result I. galbana D. salina and T.chuii reached 969 10⁴ cel/mL, 457 x 10⁴ cel/mL and 258,66 x 10⁴ cel/mL respectively and as angular coefficient 3,76 x 10⁴ cel/mL/dia, 6,84 x 10⁴ cel/mL/dia and 2,08 10⁴ x cel/mL/dia respectively, showing good answer of the microalgae to the effect of Erd Schreiber´ s medium.

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Author Biography

Nyamien Yahaut Sebastien, UNIOESTE - Toledo

Possui graduação em Engenharia de Pesca pela Universidade Federal do Ceará (1996), mestrado em Desenvolvimento e Meio Ambiente pela Universidade Federal do Ceará (1999) e doutorado em Engenharia Ambiental pela Escola de Engenharia de São Carlos (2004). Atualmente é adjunto da Universidade Estadual do Oeste do Paraná. Tem experiência na área de Engenharia Sanitária, com ênfase em Planejamento Integrado dos Recursos Hídricos, atuando principalmente nos seguintes temas: cultivo, scenedesmus, chlorella, meio de cultura e zooplancton. Trabalha com a limnologia física, biológia e sua interação com os fatores climatológicos Currículo Lattes

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Published

2008-03-07

How to Cite

Sebastien, N. Y., & Klein, V. L. M. (2008). Erd Schreiber medium effect in culture of microalgae Dunaliella salina, Tetraselmis chuii and Isochrysis galbana - DOI: 10.4025/actascibiolsci.v28i2.1037. Acta Scientiarum. Biological Sciences, 28(2), 149-152. https://doi.org/10.4025/actascibiolsci.v28i2.1037

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Issue

Vol 28 No 2 (2006)

Section

Aquiculture and Fisheries Resources

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