海洋初级生产力的遥感研究进展

Retrieval progress of ocean primary production by remote sensing

近年来,海洋初级生产力的遥感反演成为科学界研究的热点问题之一.海洋初级生产力的遥感模型发展迅速.本文综述了海洋初级生产力遥感历史、近几年海洋初级生产力遥感估算模型的新发展和各种模型的局限性.结合各种初级生产力模型,讨论了模型建立所需要的参数;并讨论了初级生产力遥感的主要发展趋势,即根据各个海区的生物-光学特性,对初级生产力参数的估算将越来越区域化.

More recently, the retrieval of ocean primary production by remote sensing has become a hot research issue in the scientific society. In this article, it summarizes the retrieval history of ocean primary production by remote sensing, the development of new models and their limitations. Then it discusses the parameters involved in the models, and also the development trend of the retrieval of ocean primary production by remote sensing： setting up local model parameters based on local bio optical properties.