Optical properties control primary productivity model on the East China Sea

Ichio Asanuma; Jens Nieke; Kousei Sasaoka; Kazuhiko Matsumoto; Takeshi Kawano

doi:10.1117/12.466841

8 May 2003 Optical properties control primary productivity model on the East China Sea

Ichio Asanuma, Jens Nieke, Kousei Sasaoka, Kazuhiko Matsumoto, Takeshi Kawano

Proceedings Volume 4892, Ocean Remote Sensing and Applications; (2003) https://doi.org/10.1117/12.466841
Event: Third International Asia-Pacific Environmental Remote Sensing Remote Sensing of the Atmosphere, Ocean, Environment, and Space, 2002, Hangzhou, China

Abstract

A primary productivity model for the turbid water is proposed using the remote sensing data. In previous studies, we proposed a time and depth resolved primary productivity model for a global scale, but results indicated significant errors on the East China Sea. A euphotic zone estimated in this model was based on a chlorophyll α concentration in the surface, which made errors on the turbid water. A photosynthetically available radiation and chlorophyll α concentration along the water column are defined as a function of the diffused attenuation coefficient and chlorophyll α concentration in the surface.

Citation Download Citation

Ichio Asanuma, Jens Nieke, Kousei Sasaoka, Kazuhiko Matsumoto, and Takeshi Kawano "Optical properties control primary productivity model on the East China Sea", Proc. SPIE 4892, Ocean Remote Sensing and Applications, (8 May 2003); https://doi.org/10.1117/12.466841

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