Dataset

Environmental baseline data in abyssal plain off Minami Torishima based on megafauna occurrence

OBIS Japan MeasurementOrFact 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 occurrence of megafauna recorded by video cameras of Edokko Mark 1, which were deployed on the seafloor from 2019 to 2020. Three cameras with different angles (upper, middle, lower) have been installed within Eodokko Mark 1, and data for each camera is described.

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/10.48518/00017

Published: April 20, 2023 at 02:29

URL: https://www.godac.jamstec.go.jp/ipt/resource?r=jamstec_sip-2-megafauna-video-data_2019

Hiroyuki Yamamoto
JAMSTEC

Tetsuya Miwa
JAMSTEC

Shinsuke Kawagucci
JAMSTEC

Kentaro Inomata
IDEA Consultants

977,008
occurrence records
34,202
measurements and facts
38
taxa
4
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 977,008
100.0%
scientificNameID 16,510
1.7%

Quality flags

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

Flag Dropped Records
NO_MATCH 16,510
1.7%

Measurement types

DNA derived data