大鹏湾有毒赤潮生物孢囊研究

Studies on the Cysts of Red-tide Organisms in Dapeng Bay

自１９９１年至１９９４年间，对大鹏湾海域９个站位进行了多次采集，对６０份样品进行了分析和观察，从其中发现了４种在世界上引起毒害的赤潮生物孢囊，它们是塔马亚历山大藻、海洋褐胞藻、链状裸甲藻、巴哈马梨甲藻。对这几种有毒赤潮藻类孢囊的形态特征、生态分布进行了描述，对几种毒害藻在大鹏湾引发赤潮的可能性进行了预测。

Based on the analysis of sediment samples collected in Dapeng Bay in 1992～1994,four toxiccyst species of red tide organisms were found.They are Alexandrium tamarense,Chattonellamarina, Gymnodinium catenatum,Pyrodinium bahamense.A prediction on the possibility ofbloom outbreaking of thase species in Dapeng Bay was made