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营养盐Si和水温影响浮游植物的机制 被引量:22

Mechanism of effect of nutrient silicon and water temperature on phytoplankton
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摘要 分析Si和水温是如何影响浮游植物生长的变化和其集群结构的改变,探讨了Si和水温影响浮游植物生长变化的不同特点和其集群结构改变的不同侧面。本文以胶州湾为例,展示了浮游植物生长的变化和其集群结构的改变的过程,揭示了营养盐Si和水温影响浮游植物生长变化和其集群结构改变的机制,确定了营养盐Si和水温是海洋生态系统的健康运行的动力。 The effect of nutrient silicon and water temperature on the variation of phytoplankton growth and the change of its assemblage structure were analyzed. The different characteristics of the variation of phytoplankton growth and the different profiles of the change of its assemblage structure influenced by nutrient silicon and water temperature were probed. For example, the process of both the variation of phytoplankton growth and the change of its assemblage structure and the mechanism influened by nutrient silicon and water temperature were unveiled. The result showed that the nutrient silicon and water temperature were the motive power of the marine ecosystem healthily running.
出处 《海洋环境科学》 CAS CSCD 北大核心 2006年第1期1-6,共6页 Marine Environmental Science
基金 中国科学院知识创新工程重要方向项目(KZCX2-207) 国家海洋局北海监测中心主任科研基金资助(05EMC16) 上海市教委重点学科建设经费资助(04SC12)
关键词 SI 水温 浮游植物生长 集群结构 机制 silicon water temperature phytoplankton growth assemblage structure mechanism
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