Dataset

Marine coastal animals data in the coastal area of Yokohama City

OBIS Japan Open in mapper Explore occurrences

This dataset is a compilation of coastal animals data obtained from marine organism surveys conducted by the Yokohama City Environmental Science Research Institute. The primary survey area is the coastal area of Yokohama City in Tokyo Bay. The original data is published on the website as the report "Yokohama's rivers and sea creatures" (https://www.city.yokohama.lg.jp/kurashi/machizukuri-kankyo/kankyohozen/kansoku/science/shiryo/kawatoumi/). For more information on the survey, contact to Yokohama Environmental Science Research Institute (mk-seibutsu@city.yokohama.lg.jp).

Citation: Yokohama Environmental Science Research Institute (2026) Marine coastal animals data in the coastal area of Yokohama City. Available at https://doi.org/10.48518/00038. (Accessed on YYYY-MM-DD).

Published: May 18, 2026 at 08:07

First registration: May 18, 2026 at 06:14

License: This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License

URL: https://www.godac.jamstec.go.jp/ipt/resource?r=yokohama_esri_coastal_animals

Contacts:

Yokohama Environmental Science Research Institute
Yokohama Environmental Science Research Institute

14,234
occurrence records
646
taxa
415
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 14,234
100.0%
maximumDepthInMeters 14,234
100.0%
minimumDepthInMeters 14,234
100.0%
scientificNameID 533 24
3.9%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag Dropped Records
NO_DEPTH 14,234
100.0%
ON_LAND 8,229
57.8%
NO_MATCH 243
1.7%
NO_ACCEPTED_NAME 56
0.4%
NOT_MARINE 45
0.3%
MARINE_UNSURE 10
0.1%

Measurement types

DNA derived data