Presence and depth of cold-water coral colonies on 3D reconstructions in the Lacaze-Duthiers canyon, CALADU_2019 ...

• Main Author: Fabri, Marie-Claire
• Format: Dataset
• Language: unknown
• Published: SEANOE 2019
• Subjects: cold-water corals; Madrepora oculata; Desmophyllum pertusum; Lophelia pertusa; canyon; structure-from-motion; Duthiers; Lacaze-Duthiers; North Cliff
• Online Access: https://dx.doi.org/10.17882/102807; https://www.seanoe.org/data/00916/102807/

Coral assemblages were reconstructed in 3 dimensions (photogrammetry) using the 'Structure from motion' technique, at several locations in the canyon. The two colonial species, M. oculata and D. pertusum, were located on georeferenced photogrammetric models, with geographic coordinates and...