Variations of Chl-a concentration over the upwelling zone in the tropical Indian Ocean and related d

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利用海洋遥感资料和数值模式,分析研究了主要的热带印度洋上升流区—阿拉伯海、东南、西南上升流区—的叶绿素浓度分布、变化及相关的海洋动力过程.结果显示:阿拉伯海上升流区的叶绿素具有明显的季节变化特征,夏季初级生产力较高;年际变化中,其西北部上升流区叶绿素受印度洋海盆模态的影响显著.
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