References
- Beamish, R. J., 1970: Factors affecting the age and size of the white sucker Castostomus commersoni at maturity. — Ph. D. Thesis, Univ. Toronto, 170 pp.
- Beamish, R. J. & Harvey, H. H., 1972: Acidification of the La Cloche Mountain Lakes, Ontario and resulting fish mortalities. — J. Fish. Res. Board Can. 29: 1131–1143.
- Beamish, R. J., Lockhart, W. L., Van Loon, J. C. & Harvey, H. H., 1975: Long-term acidification of a lake and resulting effects on fishes. — Ambio 4: 98–102.
- Carlander, K. D., 1955: The standing crop of fish in lakes. — J. Fish. Res. Board Can. 12: 543–570.
- Casselman, J. M. & Harvey, H. H., 1973: Fish traps of clear plastic. — Prog. Fish-Cult. 35: 218–220.
- Eifac Working Party on Water Quality Criteria for European Freshwater Fish, 1968: Water quality criteria for European freshwater fish. Report on extreme pH values and inland fisheries. — EIFAC Tech. Pap. 4, 18 pp.
- Harvey, H. H., 1975: Fish populations in a large group of acid-stressed lakes. — Verh. Internat. Verein. Limnol. 19: 2406–2417.
- Nie, N. H., Bent, D. H. & HULL, C. H., 1970: Statistical package for the social sciences. — McGraw-Hill Book Co., Inc., New York, 343 pp.
- Ryan, P. M., 1976: Changes in the growth and numbers of rock bass, Ambloplites rupestris(Rafinesque), and yellow perch, Perca flavescens (Mitchill), in the La Cloche Mountain Lakes as a result of acid precipitation. — M. Sc. Thesis, Univ. Toronto, 416 pp.
- Ryan, P. M. & Harvey, H. H., 1977: Growth of the rock bass, Ambloplites rupestris, in relation to the morphoedaphic index as an indicator of an environmental stress. — J. Fish. Res. Board Can. 34: 2079–2088.
- Ryan, P. M. & Harvey, H. H., 1980: Growth responses of yellow perch, Perca flavescens (Mitchill), to lake acidification in the La Cloche Mountain Lakes of Ontario. — Env. Biol. Fish. 5: 97–108.
- Ryder, R. A., 1965: A method for estimating the potential fish production of north-temperate lakes. — Trans. Amer. Fish. Soc. 94: 214–218.
- Ryder, R. A., Kerr, S. R., Loftus, K. H. & Regier, H. A., 1974: The morphoedaphic index, a fish yield estimator-review and evaluation. — J. Fish. Res. Board Can. 31: 663–688.
- Sprules, W. G., 1975: Factors affecting the structure of limnetic crustacean zooplankton communities in central Ontario lakes. — Verh. Internat. Verein. Limnol. 19: 635–643.