遥感海洋初级生产力的生物－地理动力学问题

卫星遥感为大尺度海洋观测提供了一种可行方法。卫星资料应用于海洋初级生产力研究中最重要的是建立由海洋水色遥感资料得出的色素浓度计算初级生产力的合适算法。由于植物生理学方面的问题，建立一个合适的初级生产力算法有一定的困难。了解和确立水体中浮游植物的生理速率参数与分布结构动态是必要的。本文在分析水下光场和藻类光合作用光谱响应基础上，阐述了海洋初级生产力遥感中的生物－地理动力学问题。

A Dynamic Problem of Biogeography in Remote Sensing of Oceanic Primary Productivity

Satellite remote sensing provides a feasible method by which oceanic observation can be carried out on larger scales. For applying the satellite data in the investigation of marine primary productivity, it is most important that one formulates a suitable algorithm for estimating primary productivity using the chlorophyll concentrations derived from remotely sensed ocean color data.Because of the problem in plant physiological response, there are difficulties in generating a suitable algorithm. It is necessary to understand and determine the physiological rate parameters and dynamic state of biological Structure of phytoplankton in the water column. This peper expounds the dynamic problem of biogeography in remote sensing of oceanic primary productivity based on the analysis of submarine light spectral response of algae photosynthesis.