摘要
营养盐是海洋浮游植物生长所必需的物质基础。测定海水中营养盐的分布对于理解地球化学循环,预测藻华爆发等环境灾害有重要的意义。营养盐在线传感器在过去的几十年中取得了较大的进展。本文综述了营养盐传感器在海水监测中的研究进展,介绍和比较了不同营养盐传感器的检测原理、范围和检测限,并讨论了营养盐传感器的技术瓶颈和发展趋势。
Nutrients are necessary substance basis for the growth of marine phytoplankton.Determining their marine distributions has significant meanings in understanding global geochemical cycles and forecasting the occurrence of HABs（Harmful algal blooms）.Online nutrient sensors have been greatly improved during the past decades.This paper surveys their research advances in marine monitoring,introduces and compares their detection principles,ranges and limits,and presents their technical bottlenecks and development tendency.
出处
《山东科学》
CAS
2011年第3期32-36,共5页
Shandong Science
基金
山东省科技厅国际合作项目(2009DFB20610)
关键词
营养盐
传感器
海洋监测
nutrient
sensor
marine monitoring
