热带海洋学报 ›› 2012, Vol. 31 ›› Issue (6): 48-56.doi: 10.11978/j.issn.1009-5470.2012.06.008cstr: 32234.14.j.issn.1009-5470.2012.06.008

• 海洋物理学 • 上一篇    下一篇

海洋颗粒有机碳浓度水色遥感研究进展

王桂芬1, 曹文熙1 , 殷建平1,2, 周雯1, 孙兆华1,2, 杨倩3   

  1. 1. 热带海洋环境国家重点实验室(中国科学院南海海洋研究所), 广东 广州 510301; 2. 中国科学院研究生院 北京 100039; 3. 山东省海洋环境监测技术重点实验室(山东省科学院海洋仪器仪表研究所), 山东 青岛 266001
  • 收稿日期:2011-03-29 修回日期:2012-02-02 出版日期:2012-12-01 发布日期:2013-02-06
  • 作者简介:王桂芬(1981—), 女, 山东省聊城市人, 从事海洋生物光学和水色遥感应用研究。
  • 基金资助:
    中国科学院南海海洋研究所青年人才领域前沿项目(SQ200812); 国家自然科学基金项目(40906021、41076014、U0933005、41176035)

Progress on ocean-color remote sensing of particulate organic carbon

WANG Gui-fen1, CAO Wen-xi1, YIN Jian-ping1,2, ZHOU Wen1, SUN Zhao-hua1,2, YANG Qian3   

  1. 1. State Key Laboratory of Tropical Oceanography (South China Sea Institute of Oceanology, Chinese Academy of Sciences), Guangzhou 510301, China; 2. Graduate University of Chinese Academy of Sciences, Beijing 100039, China; 3. Shandong Provincial Key Laboratory of Ocean Environment Monitoring Technology (Institute of Oceanographic Instrumentation, Shandong Academy of Sciences), Qingdao 266001, China
  • Received:2011-03-29 Revised:2012-02-02 Online:2012-12-01 Published:2013-02-06

摘要: 颗粒有机碳(POC)是海洋碳循环研究的一个重要参数, 采用水色遥感技术反演颗粒有机碳浓度为大时空尺度监测海洋碳循环过程提供了重要手段。从基础数据采集入手, 简要总结了当前颗粒有机碳样品采样方法及误差影响因素; 针对颗粒有机碳水色遥感的国内外研究进展进行了综述, 深入分析了POC与生物光学参数之间的关系, 对在此基础上建立起来的多种POC水色反演算法进行了归纳和分类比较; 简要总结了POC水色反演在多时空尺度监测海洋生态环境中的应用。最后指出了我国海区POC水色遥感研究还存在的问题, 对今后的研究工作进行了展望。

关键词: 颗粒有机碳, 水色卫星遥感

Abstract: Particulate organic carbon (POC) is an important variable in studying carbon cycle in the ocean. Ocean-color remote sensing of POC provides a useful means for monitoring the variation of carbon cycle on a large scale. This paper is a review on the progress of ocean-color retrieval of POC from satellite data at home and abroad. A brief introduction was given first about sample collecting methods of POC and error analysis. Bio-optical relationships between POC and optical properties were then described in detail. Present ocean-color algorithms for retrieving POC were categorized and compared, and their applications in detecting multi-scale variability of marine ecosystem were summarized. Research perspectives on future study of POC retrieval from ocean color in China were proposed at last.

Key words: particulate organic carbon, satellite ocean color remote sensing

中图分类号: 

  • P733.3