Table 1 Sampling sites, dates, latitude, longitude, depth, and total length of cores collected from surface sediments of submarine mud volcanoes off Tanegashima Island in this study.
Site | Date | Latitude | Longitude | Depth | Core length |
|---|---|---|---|---|---|
N | E | m | cm | ||
MV1 | August 23, 2015 | 30°52.71′ | 131°46.01′ | 1415 | 338 |
MV2 | August 16, 2019 | 30°55.1158′ | 131°50.3944′ | 1366 | 26 |
MV3 | August 17, 2019 | 31°02.5373′ | 131°40.9536′ | 1136 | 27 |
MV14 | August 30, 2015 | 30°11.46′ | 131°23.58′ | 1693 | 311 |