You can read here a tribute to the life and research career of Martyn M. Caldwell who died earlier this year, in a piece written by Paul Barnes, Steve Flint and myself for the UV4Plants special issue of Physiologia Plantarum. In addition to his personal qualities, Martyn made a great contribution to plant ecophysiology and in particular understanding the ecological effects of UV radiation.
, , . Martyn M. Caldwell, 1941–2021, in memoriam. Physiologia Plantarum. 2021; 173: 663– 665. https://doi.org/10.1111/ppl.13422