Utilization of different nitrogen sources by cultures of Scenedesmus acuminatus

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dc.contributor.authorTepe, Yalçın
dc.contributor.authorNaz, Mehmet
dc.contributor.authorTürkmen, Mustafa
dc.date.accessioned2019-07-16T15:48:07Z
dc.date.available2019-07-16T15:48:07Z
dc.date.issued2006
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractNitrogen was provided by different organic sources to promote S. acuminatus growth in the laboratory conditions and comparison was made with the culture unit where nitrogen was provided by inorganic source. Protease peptone and several aquatic plant species such as parrot feather (Myriophyllum), water lily (Nymphaea) and common cattail (Typha) were used as organic nitrogen sources. The average nitrogen concentration in the muds (0.36%) was lower than the nitrogen contents of the aquatic plants (1.21%, 1.53%, and 1.96% for Typha, Myriophyllum, and Nymphaea, respectively). Consequently, the mud produced the least growth of S. acuminatus with the average algal growth of 109 ± 1.52 x 104 individuals per ml. The mineralization rates of nitrogen from organic sources were adequate to support good S. acuminatus growth in cultures. The suitability of decaying plants as sources of nitrogen was generally greater in plants with higher nitrogen content. Nymphaea produced the best algal growth, while Typha and Myriophyllum supported little algal growth. Muds were poor nitrogen source for S. acuminatus and did not support the good algal growth.en_US
dc.description.abstractNitrogen was provided by different organic sources to promote S. acuminatus growth in the laboratory conditions and comparison was made with the culture unit where nitrogen was provided by inorganic source. Protease peptone and several aquatic plant species such as parrot feather (Myriophyllum), water lily (Nymphaea) and common cattail (Typha) were used as organic nitrogen sources. The average nitrogen concentration in the muds (0.36%) was lower than the nitrogen contents of the aquatic plants (1.21%, 1.53%, and 1.96% for Typha, Myriophyllum, and Nymphaea, respectively). Consequently, the mud produced the least growth of S. acuminatus with the average algal growth of 109 ± 1.52 x 104 individuals per ml. The mineralization rates of nitrogen from organic sources were adequate to support good S. acuminatus growth in cultures. The suitability of decaying plants as sources of nitrogen was generally greater in plants with higher nitrogen content. Nymphaea produced the best algal growth, while Typha and Myriophyllum supported little algal growth. Muds were poor nitrogen source for S. acuminatus and did not support the good algal growth.en_US
dc.identifier.endpage127en_US
dc.identifier.issn1303-2712
dc.identifier.issue2en_US
dc.identifier.startpage123en_US
dc.identifier.urihttps://trdizin.gov.tr/publication/paper/detail/TmpNNU56UTA=
dc.identifier.urihttps://hdl.handle.net/20.500.12483/929
dc.identifier.volume6en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofTurkish Journal of Fisheries and Aquatic Sciencesen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US]
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectZoolojien_US
dc.subjectBalıkçılıken_US
dc.titleUtilization of different nitrogen sources by cultures of Scenedesmus acuminatusen_US
dc.typeArticleen_US

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