Authors:
van Donk, E
Faafeng, BA
de Lange, HJ
Hessen, DO
Citation: E. Van Donk et al., Differential sensitivity to natural ultraviolet radiation among phytoplankton species in Arctic lakes (Spitsbergen, Norway), PLANT ECOL, 154(1-2), 2001, pp. 247
Citation: J. Borgeraas et Do. Hessen, UV-B induced mortality and antioxidant enzyme activities in Daphnia magna at different oxygen concentrations and temperatures, J PLANK RES, 22(6), 2000, pp. 1167-1183
Authors:
Hessen, DO
Skurdal, J
Hegge, O
Andersen, T
Citation: Do. Hessen et al., Modelling ecological half-lives for radiocaesium in Norwegian brown trout populations, J APPL ECOL, 37(1), 2000, pp. 109-116