1. Allen LH, Gausman HW (1975) Penetration of solar ultraviolet radiation into terrestrial plant communities. Impacts of climatic change on the biosphere. CIAP Monogr 5 1(2):78?108
2. Damkaer DM, Dey DB: Short-term responses of some planktonic Crustacea exposed to enhanced UV-B radiation. Role of solar ultraviolet radiation in marine ecosystems. NATO Advanced Res Inst Proc in press
3. Damkaer DM, Dey DB, Heron GA, Prentice EF (1980) Effects of UV-B radiation on near-surface zooplankton of Puget Sound. Oecologia (Berl) 44:149?158
4. Green AES, Miller JH (1975) Measures of biologically effective radiation in the 280?340 nm region. Impacts of climatic change on the biosphere. CIAP Monogr 5 1(2):60?70
5. Green AES, Sawada T, Shettle E (1974) The middle ultraviolet reaching the ground. Photochem Photobiol 19:251?259