…On the other hand, there are freshwater algae that grow in large numbers and cause water blooms (freshwater red tides), changing the water quality and causing damage to useful fish and shellfish. Representative examples include the blue-green algae, the golden algae, Uroglena americana Calkins, and the dinoflagellate, Peridinium. [Chihara Mitsuo] … *Some of the terminology explanations that mention "Urogrena" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…これとは逆に,大繁殖して水の華(淡水赤潮)を起こし,水質を変化させて有用魚貝類に被害を与える淡水藻もある。その代表はラン藻のアオコ,黄金色藻のウログレナUroglena americana Calkins,渦鞭毛藻のペリディニウムなどである。【千原 光雄】。… ※「ウログレナ」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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