References
- Campbell, J. S., 1977: Spawning characteristics of brown and sea trout Salmo trutta L. in Kirk Burn, River Tweed, Scotland. — J. Fish Biol. 11: 217–229.
- Chapman, D. W., 1988: Critical review of variables used to define effects of fines in redds of large salmonids. — Trans. Am. Fish. Soc. 117: 1–21.
- Conover, W. J., 1980: Practical Nonparametric Statistics. 2nd Edition. - John Wiley and Sons, New York, 493 pp.
- Davies, P. E. & Sloane, R. D., 1987: Characteristics of the spawning migrations of brown trout, Salmo trutta L., and rainbow trout, S. gairdneri RICHARDSON, in Great Lake, Tasmania. — J. Fish Biol. 31: 353–373.
- Grost, R. T., Hubert, W. A. & Wesche, T. A., 1990: Redd site selection by brown trout in Douglas Creek, Wyoming. — J. Freshwat. Ecol. 5: 365–371.
- Heggberget, T. G., 1988: Timing of spawning in Norwegian Atlantic salmon (Salmo salar). — Can. J. Fish. Aquat. Sci. 45: 845–849.
- Hesthagen, T., 1989: Life history variables of resident Salmo trutta L. in a coastal stream in northern Norway. — Fauna Norvegica Serie A 10: 25–32.
- OdelstrÖM, T., 1983: A portable hydraulic diver- operated dredge-sieve for sampling juvenile crayfish. Description and experiences. — In: Goldman, C. R. (ed.): Freshwater Crayfish V. Pap. fifth Int. Symp. Freshwat. Crayfish: 270–274. AVI Publishing Company, Westport, Conn.
- Ottaway, E. M., Carling, P. A., Clarke, A. & Reader, N. A., 1981: Observations on the structure of brown trout, Salmo trutta LINNAEUS, redds. — J. Fish Biol. 19: 593–607.
- Rubin, J.-F., 1995: Estimating the success of natural spawning of salmonids in streams. — J. Fish Biol. 46: 603–622.
- Shrivell, C. S. & Dungey, R. G., 1983: Microhabitats chosen by brown trout for feeding and spawning in rivers. — Trans. Am. Fish. Soc. 112: 355–367.
- SMHI (Sweden's Meteorological and Hydrological Institute), monthly summaries 1991–1994. Väder och vatten. — CA-tryck AB, Norrköping, Sweden. (In Swedish).
- Stuart, T. A., 1953: Spawning migration, reproduction and young stages of loch trout Salmo trutta L.). — Freshwater and salmon fisheries research 5: 1–39.
- Titus, R. G. & Mosegaard, H., 1992: Fluctuating recruitment and variable life history of migratory brown trout, Salmo trutta L., in a small unstable stream. — J. Fish Biol. 41: 239–255.
- Witzel, L. D. & Maccrimmon, H. R., 1983: Reddsite selection by brook trout and brown trout in southwestern Ontario streams. — Trans. Am. Fish. Soc. 112: 760–771.