摘要
本文根据1980~2004年的南海历次夜光藻赤潮事件资料,对这些赤潮事件在时间和空间的分布特征以及赤潮持续时间进行了分析;发现了夜光藻赤潮在1996年后被其它种类赤潮所更替的现象,并初步探讨其原因;统计、分析了夜光藻赤潮发生前后水文气象要素的变化范围和演变特征,提出了南海夜光藻赤潮的适温范围.
This paper collects all events of Noctiluca scintillans red tide in South China Sea since 1980~2004 and analyses the space-time distribution and the duration of the red tides. The event that the red tides of Noctiluca scintillans had been replaced by other species and the possible causes are discussed. The paper also showed hydro-meteorological changes and evolution features on the occurrence of Noctiluca scintillans red tide with statistical approach. And at last, the optional water temperature are pressented for the ocurrence of Noctiluca Scintillans red tides in South China Sea.
出处
《台湾海峡》
CAS
CSCD
北大核心
2007年第4期590-595,共6页
Journal of Oceanography In Taiwan Strait
基金
广东省自然科学基金资助项目(5003442)
国家海洋局青年海洋科学基金资助项目(2003209)
关键词
夜光藻
赤潮
时空分布
水文气象
适应条件
南海
Noctiluca scintillans
red tides
space-time distribution
hydrology and meteorology
adapted conditions
South China Sea