Overview of the heated settlement plate (HSPl) experiment array at Rothera Research Station (67°S, Western Antarctic Peninsula). The installation includes heating cables and concrete blocks designed to protect the array from iceberg scouring, illustrating the logistical challenges of maintaining in situ manipulative experiments in polar environments. Photo courtesy of Gail V. Ashton. Video available in Moreno and Souster (2025) and YouTube (Standard YouTube Licence).