Article citationsMore>>

Y. Peerapornpisal, W. Sonthichai, M. Sukchotiratana, S. Lipigorngoson, W. Ruangyuttikarn, K. Ruangrit, J. Pekkoh, R. Prommana, N. Panuvanitchakorn, N. Ngearnpat, S. Kiatpradub and S. Promkutkaew, “Survey and Monitoring of Toxic Cyanobacteria in Water Supplied and Fisheries in Thailand,” Chiang Mai Journal of Sciences, Vol. 29, No. 2, 2002. pp. 71-79.

has been cited by the following article:

• TITLE: Microcystin Accumulation in Nile Tilapia, Oreochromis niloticus and Giant Freshwater Prawns, Macrobrachium rosenbergii in Green Water System Cultivation

  AUTHORS: Khomsan Ruangrit, Yuwadee Peerapornpisal, Jeeraporn Pekkoh, Niwooti Whangchai

  KEYWORDS: Microcystis aeruginosa Kützing; Microcystins; Aquaculture; Green Water System

  JOURNAL NAME: International Journal of Geosciences, Vol.4 No.5B, October 11, 2013

  ABSTRACT: Phytoplankton including blue-green algal or cyanobacterial blooms frequently occurred in aquaculture ponds. Some cyanobacteria produced cyanotoxins that may accumulate in the food web and eventually in the aquaculture products. In this study, accumulatation of microcystins in Nile tilapia (Oreochromis niloticus) and giant freshwater prawn (Macrobrachium rosenbergii) cultured in green water system was investigated.Nile tilapia was cultured in green water system and fish food; green water system with Microcystis aeruginosa Kützingand fish food and green water system with M. aeruginosa. Giant freshwater prawn was cultured: in green water systems with and without toxic M. aeruginosa. Microcystins of 8.32±0.76 and9.35±1.45μg·kg—1 d.w. were detected in fish cultured in green water system with M. aeruginosa and fish food and in green water system with M. aeruginosa, respectively. Microcystins of 14.42±1.63 μg·kg—1 was found in prawn samples. It implied that aquaculture products were likely to be contaminated with microcystins. This finding is useful for aquaculture in terms of food safety.