LMarsh_Track_Distance_ESM from Geomorphological evidence of large vertebrates interacting with the sea floor at abyssal depths in a region designated for deep-sea mining Leigh Marsh Veerle A. I. Huvenne Daniel O. B. Jones 10.6084/m9.figshare.6941090.v1 https://rs.figshare.com/articles/dataset/LMarsh_Track_Distance_ESM_from_Geomorphological_evidence_of_large_vertebrates_interacting_with_the_sea_floor_at_abyssal_depths_in_a_region_designated_for_deep-sea_mining/6941090 Distance calculated between depressions from each track detected by AUV and morphometric data of depressions 2018-08-07 13:45:40 marine mammals deep-sea mining autonomous underwater vehicle deep-diving mammals clarion–clipperton zone ichnology