CAJ | 학술논문

选用厦门海域中常见的赤潮藻中肋骨条藻,进行不同水温、pH条件下一氧化氮(NO）对该藻生长影响的实验,初步研究了水温、pH和一氧化氮含量与中肋骨条藻生长之间的关系.结果表明:水温为25～30℃和pH为8.20～8.30时,一氧化氮对中肋骨条藻生长的促进作用最为明显.因此,一氧化氮的这种促进作用将可能增加赤潮发生的机率,增加对该因子的监测将可能提高对赤潮预警预测的准确性.
선용하문해역중상견적적조조중륵골조조,진행불동수온、pH조건하일양화담(NO）대해조생장영향적실험,초보연구료수온、pH화일양화담함량여중륵골조조생장지간적관계.결과표명:수온위25～30℃화pH위8.20～8.30시,일양화담대중륵골조조생장적촉진작용최위명현.인차,일양화담적저충촉진작용장가능증가적조발생적궤솔,증가대해인자적감측장가능제고대적조예경예측적준학성.
The effect of nitric oxide (NO) on Skeletonema costatum growth were studied at different water temperature and pH.When water temperature was at 25～30℃ and pH at 8.20～8.30,the cultivation experiment showed the growth of Skeletonema costatum was mostly promoted when nitric oxide was added.Since the factors used in the experiment are similar with those in the sea when red tides occurres,it suggestes that NO increases the chance of red tide occurrences.The additional monitoring of NO concentration should improve the accuracy prediction of the red tide occurrence.