References
- Baker, J. P. & Schofield, C. L., 1982: Aluminium toxicity to fish in acidic waters. — Water, Air and Soil Pollution 18: 298–306.
- Crespo, S., Padros, F., Sala, R. & Malasca, M. J., 1988: Gill structure of cultured Salmo trutta fario related to sampling techniques. — Dis. aquat. Org. 4: 219–221.
- El-Fiky, N., Hinterleitner, S. & Wieser, W., 1987: Differentiation of swimming muscles and gills, and development of anaerobic power in the larvae of cyprinid fish (Pisces, Teleostei). — Zoomorphology 107: 126–132.
- Gebhardt, H., Linnenbach, M., Marthaler, R., Ness, A. & Segner, H., 1989: Die Bachforelle (Salmo trutta f. fario) — ein Bioindikator für die Gewäs-serversauerung. — Fischökologie 1: 1–21.
- Goss, G. G. & Wodd, C. M., 1988: The effects of acid and acid/aluminium exposure on circulating plasma Cortisol levels and other blood parameters in the rainbow trout, Salmo gairdneri. — J. Fish Biol. 32: 63–76.
- Gunn, M. J., 1986: Behaviour and ecology of salmonid fishes exposed to episodic pH depressions. — Env. Biol. Fish. 17: 241–252.
- Hamm, A., Wieting, J., Schmitt, P. & Lehmann, R., 1989: Documentation of areas potentially inclined to water acidification in the F.R.G. — Water Res. 23: 1–5.
- James, B. R., Clark, C. J. & Riha, S. J., 1983: An 8-hydroxyquinoline method for labile and total aluminium in soil extracts. — Soil Sci. Soc. Amer. J. 47: 893–897.
- Karlsson-Norrgren, L., BjÖRklund, I., Ljungberg, O. & Runn, P., 1986: Acid water and aluminium exposure: experimentally induced gill lesions in brown trout, Salmot trutta L. — J. Fish Dis. 9: 11–25.
- Lacroix, G. L. & Townsend, D. R., 1987: Responses of juvenile Atlantic salmon (Salmo salar) to episodic increases in acidity of Nova Scotia Rivers. — Can. J. Fish. Aquat. Sci. 44: 1475–1484.
- McDonald, D. G., 1983: The effects of H+ upon the gills of freshwater fish. — Can. J. Zool. 61: 691–703.
- Muniz, I. P. & Leivestadt, H., 1980: Acidification effects on freshwater fish. — In: Proceedings of an international conference on ecological impact of acid precipitation: 84–92. — Norway SNSF project.
- Schofield, C. L., 1976: Acid precipitation: Effects on fish. — Ambio 5: 228–230.
- Segner, H., Marthaler, R. & Linnenbach, M., 1988: Growth, aluminium uptake and mucous cell morphometries of early life stages of brown trout, Salmo trutta, in low pH water. — Env. Biol. Fish. 21: 153–159.