摘要
赤潮是全球性的海洋灾害,是海洋污染的信号。虽然目前对赤潮形成的机制尚不十分清楚,但普遍认为赤潮的发生是气候因素和向海中排入污染物质以及其它有机物质,促使海水富营养化引起的。那么,影响全球气候变化的埃尔尼诺事件与赤潮有什么关系呢?本文尝试探讨埃尔尼诺事件与赤潮发生频率的关系。由于这方面的研究不多。资料少,而且很难全部收集到全球尤其是埃尔尼诺事件影响地区的赤潮事件,有的地区虽然发生赤潮,但没有记载。
An attempt to explore the relationship between initiation of Red Tides and El Nion phenomenon, which impact on the global climate, was made. Analysis showed that Red Tides occured more frequently in those years when El Nion accident appeared. It suggested that the Red Tides may relate to El Nion phenomenon which often caused upwelling, abnormal climate and affluent nutrient supply from bottom to surface. Although there might he some relationships between Red Tides and El Nion, the situation is rather complicated and further investigation is needed.
出处
《暨南大学学报（自然科学与医学版）》
CAS
CSCD
1991年第3期112-116,共5页
Journal of Jinan University(Natural Science & Medicine Edition)
基金
国家自然科学基金
关键词
赤潮
埃尔尼
气候
海洋
Red tides
El Nion phenomenon
Climatic change
