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Issue 7 (1) 2008 pp. 45–62

Andrzej K.M. Kabziński, Helena Grabowska, Jerzy Cyran, Alicja Zawadzka, Barbara Macioszek, Dominik Szczukocki, Renata Juszczak

INFLUENCE OF WATER ENVIRONMENT CONDITIONS ON YIELD OF CYANOBACTERIAL BLOOMS AND EFFICIENCY OF BIOSYNTHESIS OF MICROCYSTINS FROM HEPATOTOXINS GROUP PART II. EFFECT OF CHEMICAL FACTORS

Keywords: cyanobacteria, cyanobacterial blooms, hepatotoxins, microcystin
Abstract: Continuing earlier studies in the area of the Sulejów Reservoir, further research was carried out in the season 2002 into the effects of various environmental factors on the bloom yields of cyanobacteria and the synthesis of cyanobacterial hepatotoxins – microcystins. The second part of the paper looks at chemical factors such as the concentrations of biogenic substances and chosen metals (Ca, Mg, Zn, Cu, Ni, Co, Mn, Cr, Cd and Pb) in water. The levels of microcystin-LR in the cells of cyanobacteria were negatively correlated only with the concentration of nitrates(V), total nitrogen and dissolved organic nitrogen. The ratio of total nitrogen to total phosphorus did not show any effect on cyanobacterial bloom yields or the efficiency of microcystin production. No effect was also found for the metals, probably because of their quite low concentrations in water in the season 2002.
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For citation:

MLA Kabziński, Andrzej K.M., et al. "INFLUENCE OF WATER ENVIRONMENT CONDITIONS ON YIELD OF CYANOBACTERIAL BLOOMS AND EFFICIENCY OF BIOSYNTHESIS OF MICROCYSTINS FROM HEPATOTOXINS GROUP PART II. EFFECT OF CHEMICAL FACTORS." Acta Sci.Pol. Form. Cir. 7.1 (2008): 45–62.
APA (2008). . Acta Sci.Pol. Form. Cir. 7 (1), 45–62
ISO 690 KABZIńSKI, Andrzej K.M., et al. INFLUENCE OF WATER ENVIRONMENT CONDITIONS ON YIELD OF CYANOBACTERIAL BLOOMS AND EFFICIENCY OF BIOSYNTHESIS OF MICROCYSTINS FROM HEPATOTOXINS GROUP PART II. EFFECT OF CHEMICAL FACTORS. Acta Sci.Pol. Form. Cir., 2008, 7.1: 45–62.
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Streszczenie w języku polskim:
http://www.formatiocircumiectus.actapol.net/tom7/zeszyt1/abstrakt-45.html