As a collaborative research project with Fishpass Co., Ltd., Water samples collected in 10 sites each in 6 national Fisheries cooperatives periodically to conducting a demonstration test to visualize the habitat status of fishe species through environmental DNA analysis and to utilize the results for resource management and environmental conservation in the management area.

• Echi River collaborative research project with Echi River Fishery Cooperative Association and a citizens’ group working on environmental conservation in the river
• 一覧
• Lake Biwa Day Project 2023 “Lake Biwa Challenge: 100 sites eDNA survey”