| The purposes of this study are developing automatically fish location system for deepening Individual -based models (IBMs) and verifying availability the system for deepening IBMs. IBMs of fish behavior are becoming an important tool for research and for supporting environment management decisions. For developing IBMs more effective tool, it is highly desirable to compare simulated results with actual fish behavior. Then it is desirable to elevate predictive accuracy of IBMs. However, it is difficult to apply the concept to the method for fish behavior. Because tracking fish behaviors in detail is very difficult with existing research tool. Telemetry method is one of the research tool which track fish behavior in individual. Telemetry research depends on man power, so consecutive tracking fish behavior is very difficult. The present paper discuss deepening IBMs in following. (1) Developing automatically fish location system, Advanced Telemetry system (ATS) for deepening IBMs. (2) Verifications ATS’s tracking function in actual river. (3)Comparing IBMs prediction with actual fish behavior, (4) Discussion improvement method of IBMs. |
