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- Rivers and Seas in Yokohama (11th Report, Marine Area)
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Rivers and Seas in Yokohama (11th Report, Marine Area)
Part of the fish survey conducted in the sea area in FY2005 and the results of the survey of fish, coastal animals, benthic organisms, plankton, seaweed and seagrass in the sea area in FY2006 (published in March 2007, A4 version 138 pages)
Last Updated March 27, 2020
Part 1 Overview of Biophysical Survey in Yokohama City
Survey items and survey method (PDF: 194KB)
Overview of the Sea in the Coastal Area of Yokohama City (PDF: 298KB)
Overview of biota survey results in sea area (PDF: 322KB)
Water pollution status as seen from biological indicators (PDF: 564KB)
Achievement status of water environment targets for each water area category (PDF: 65KB)
Part 2 Biological Survey Results
Fish (mainly coastal areas) (PDF: 831KB)
Fish (mainly estuary) (PDF: 1,515KB)
Coastal animals (quays) (PDF: 2,236KB)
Coastal animals (tidal flats) (PDF: 1,390KB)
Benthic animals (PDF: 1,537KB)
Seaweeds and Seaweeds (PDF: 2,636KB)
Depth
Overview
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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: 283-695-022
