Dataset

Environmental baseline data in abyssal plain off Minami Torishima based on megafauna occurrence obtained from the 2022 cruise

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 in the 2022 cruise (KR22-01C, YK22-08C). 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/10.48518/00020

Published: April 20, 2023 at 03:10

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-megafauna-video-data_2022

Contacts:

Hiroyuki Yamamoto
JAMSTEC

Tetsuya Miwa
JAMSTEC

Shinsuke Kawagucci
JAMSTEC

Kentaro Inomata
IDEA Consultants

110,220
occurrence records
3,678
measurements and facts
26
taxa
4
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 110,220
100.0%

Quality flags

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

No quality flags.

Measurement types

DNA derived data