3 articles
Reef photogrammetry turns overlapping photos into centimetre-scale 3D habitat maps. Here's how the field works, the skills it takes, and who hires for it.
Dr. Mara Ellison ·
Hydrographic surveyors map the seafloor for navies, ports, wind farms and science. Here's the training, certification and day-to-day reality of the job.
Dr. Lena Fischer ·
A routine survey sweep off Tasmania's northeast turned into the discovery of the season: wild giant kelp recruiting on a reef the charts had written off.
Jack Callum ·