Authors: Karels, A Markkula, E Oikari, A

Citation: A. Karels et al., Reproductive, biochemical, physiological, and population responses in perch (Perca fluviatilis L.) and roach (Rutilus rutilus L.) downstream of two elemental chlorine-free pulp and paper mills, ENV TOX CH, 20(7), 2001, pp. 1517-1527

Authors: Karels, A Oikari, A

Citation: A. Karels et A. Oikari, Effects of pulp and paper mill effluents on the reproductive and physiological status of perch (Perca fluviatilis L.) and roach (Rutilus rutilus L.) during the spawning period, ANN ZOO FEN, 37(2), 2000, pp. 65-77

Authors: Karels, A Soimasuo, M Oikari, A

Citation: A. Karels et al., Effects of pulp and paper mill effluents on reproduction, bile conjugates and liver MFO (mixed function oxygenase) activity in fish at Southern Lake Saimaa, Finland, WATER SCI T, 40(11-12), 1999, pp. 109-114