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- Rivers and sea creatures in Yokohama (12th Report, River Edition)
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Rivers and sea creatures in Yokohama (12th Report, River Edition)
Survey results of river fish, benthic animals, aquatic plants, and attached algae conducted in FY2008 (issued in February 2009, page 164 of A4).
Last Updated March 27, 2020
Table of Contents (PDF: 372KB)
Purpose of the survey, outline of the survey (PDF: 908KB)
Water quality evaluation results (PDF: 1,202KB)
Appendix Table of Contents (PDF: 81KB)
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Inquiries to this page
Environmental Science Research Institute, Environmental Conservation Department, Green Environment Bureau
Telephone: 045-453-2550
Telephone: 045-453-2550
Fax: 045-453-2560
Email address: mk-kanken@city.yokohama.lg.jp
Page ID: 685-963-682
