In recently, we realize that the problem of marine resources and environment has been engaged actively. In Marine Civil Engineering, new technology for the “algae reproducing structures” which enable marine life reproduction is under developing. In the process of this tecnology developing, we are now researching the numerical model which forecasts algae growth under the variable environmental and structures location factors in the ocean. This numerical model definitively needs the quantification of the algae reproduction and environmental factors. In this study, we analyze the data to clarify the relation between algae growth and trailing factors which has been our marine purpose on this field but never been clarified.
