著者

Tore Lindholm

出版者

信州大学理学部

雑誌

信州大学理学部付属諏訪臨湖実験所報告

巻号頁・発行日

vol.7, pp.65-72, 1991-03

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Blooms of toxic cyanobacteria were frequently observed in eutrophic lakes and reservoirs in Finland in the 1980s. Both neurotoxic and hepatotoxic species were documented and sometimes suspected as the cause of mortality among fish and domestic animals. Neurotoxicity usually occurred in association with blooms of Anabaena flos-aquae and A. circinalis. Important hepatotoxic species were Anabaena spp., Microcystis aeruginosa and Oscillatoria agardhii. Hepatotoxic blooms of Nodularia spumigena were observed in the Baltic Sea.