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Telephone: 045-453-2550
Fax: 045-453-2560
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- The 50th anniversary of the River Biodiversity Survey in Yokohama City-The 16th River Biodiversity Survey Report-
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The 50th anniversary of the River Biodiversity Survey in Yokohama City-The 16th River Biodiversity Survey Report-
Last Updated November 28, 2024
Press release materials
November 28, 2024
Environmental Science Research Institute, Green Environment Bureau
Yutaka Takasu
Phone number: 045-453-2550
Fax: 045-453-2560
The River Biological Survey, which Yokohama City has been conducting since 1973, celebrated its 50th anniversary in Reiwa 5 (2023). The survey results accumulated so far have been compiled as "Public Relations Yokohama River".
Press release materials
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Page ID: 973-171-018
