Dataset

Environmental baseline data in abyssal plain off Minami Torishima based on 16S rRNA gene

OBIS Japan DNADerivedData Open in mapper Explore occurrences

SIP Ocean program conducted the research cruises for technical development and data collection of baseline condition in deep-sea environments off Minami Torishima. This data set contains 16S rRNA gene based phylogenetic composition of prokaryotic community determined from sediment core samples which have been collected in the 2019 cruise of R/V Kaiyo-Maru No.1 (KAIYO ENGINEERING CO., LTD.).

Citation: Inomata K. Kawagucci S. Miwa T. and Yamamoto H (2023) Environmental baseline data in abyssal plain off Minami Torishima based on 16S rRNA gene, 18S rRNA gene, physicochemical parameters and meiofauna community, and megafauna occurrence. https://doi.org/10.48518/00013

Published: April 24, 2026 at 07:24

First registration: March 14, 2023 at 00:46

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

URL: https://www.godac.jamstec.go.jp/ipt/resource?r=jamstec_sip-2-prokaryotes-16s-data_2019

Contacts:

Hiroyuki Yamamoto
JAMSTEC

Shinsuke Kawagucci
JAMSTEC

Kentaro Inomata
IDEA Consultants

4,144
occurrence records
4,144
sequences
115
taxa
3
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 4,144
100.0%
scientificNameID 928
22.4%

Quality flags

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

Flag Dropped Records
MARINE_UNSURE 416
10.0%
NO_MATCH 144
3.5%

Measurement types

DNA derived data