Publications

2006, McKenzie, R., R., P. Johnston, and B. Liley, Huge seasonal and latitudinal variability in vitamin-D production from sunlight, New Zealand Family Physician, 32 (2), 87-88
Tags: Spectral UV, UV Irradiance

1992, Seckmeyer, G., R. L. McKenzie, Increased ultraviolet radiation in New Zealand (45 S) relative to Germany (48 N), Nature, 359, 135-137
Tags: Spectral UV, UV Irradiance