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- Rivers and Seas in Yokohama (12th Report, Sea Area Edition) March 2010 Published
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Rivers and Seas in Yokohama (12th Report, Sea Area Edition) March 2010 Published
Results of a survey of fish, coastal animals, seaweed, seagrass, and plankton conducted in fiscal 2009 (page 188 of A4).
Last Updated November 28, 2024
Table of Contents (PDF: 237KB)
Part 1 Outline of Biophysical Survey in Yokohama City
Overview of the survey (PDF: 1,831KB)
- Purpose
- Details of the survey
- Survey period
- Survey area
- Date of implementation by survey item and survey point
- Survey items and methods
- Overview of the Sea in the Coastal Area of Yokohama City
- Outline of the biota survey results in the sea area
- Water pollution in view of biological indicators
Part 2 Biological Survey Results
Seaweed / seagrass (estuary / coastal area) (PDF: 3,261KB)
Coastal animals (quays) (PDF: 3,326KB)
Coastal animals (tidal flats) (PDF: 2,648KB)
Fish (estuary / coastal area) (PDF: 2,191KB)
Fish (Inner Bay) (PDF: 3,265KB)
Plankton (Inner Bay) (PDF: 2,798KB)
Environmental Factor Survey (PDF: 1,767KB)
Part 3 Materials
- Coastal animals
- Fish (estuary and coastal areas)
- Fish (Inner Bay)
Summary Version
Summary Version (PDF: 3,145KB)
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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: 262-381-982
