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A satellite and field portrait of a Karenia mikimotoi bloom off the south coast of Ireland, August 1998 收藏

1998年8月，爱尔兰南海岸的Karenia mikimotoi的卫星和野外肖像绽放
原文求助 发布源
作者
R. Raine[1];S. O’Boyle[1];T. O’Higgins[1];M. White[1];J. Patching[1];Bronwyn Cahill[2];T. McMahon[3]
作者单位
[1]Martin Ryan InstituteNational University of IrelandGalwayIreland;[2]The Irish Marine InstituteMarine Data CentreDublin 2Ireland;[3]Fisheries Research CentreThe Irish Marine InstituteDublin 15Ireland
关键词
phytoplankton ;blooms ;Karenia mikimotoi ;Gyrodinium aureolum ;Irish coast
关键词译文
浮游植物;花; Karenia mikimotoi; Gyrodinium aureolum;爱尔兰海岸
页码
187-193
DOI
10.1007/978-94-010-0434-3_19
来源信息
Coastal Shellfish — A Sustainable Resource ISBN：9789401039000, 2001年, 187-193页
摘要
An extensive surface bloom of the dinoflagellate Karenia mikimotoi occurred off southwestern Ireland during August, 1998. The bloom was evident both from remotely sensed satellite ocean colour data and as visibly discoloured water, from the mouth of Bantry Bay around towards Cork, extending some 60 km offshore. The timing of the bloom co-incided with a field survey in the area. This paper compares the surface distributions of chlorophyll and K. mikimotoi concentrations with satellite ocean colour and thermal infra-red sea surface temperature images, from which may be derived the origins of the bloom. It would appear that weak coastal upwelling transported a thermocline population of K. mikimotoi up to the surface in the region of the Fastnet Rock, where it was wind-dispersed eastwards across the northern Celtic Sea.
摘要译文
1998年8月，在爱尔兰西南部发生了鞭毛藻Karenia mikimotoi的广泛表面绽放。从遥感的卫星海洋颜色数据和明显变色的水中，从Bantry湾口向科克延伸了大约60公里，这种情况很明显。近海。绽放的时间与该地区的实地调查共同发生。本文比较了叶绿素和K. mikimotoi浓度的表面分布与卫星海洋颜色和热红外海表温度图像，从中可以得出花朵的起源。看起来弱的沿海上升流将K. mikimotoi的温跃层种群运送到Fastnet岩石区域的表面，在那里它向东风吹过凯尔特海北部。
R. Raine[1];S. O’Boyle[1];T. O’Higgins[1];M. White[1];J. Patching[1];Bronwyn Cahill[2];T. McMahon[3]. A satellite and field portrait of a Karenia mikimotoi bloom off the south coast of Ireland, August 1998. Coastal Shellfish — A Sustainable Resource[M].DE: Springer, 2001: 187-193