References
- Alug, R., 1970: A key to the tadpoles of the continental United States and Canada. — Herp. 26: 180–207.
- Calef, G. W., 1973: Natural mortality of tadpoles in a population of Rana aurora. — Ecology 54: 741–758.
- Cecil, S. G. & Just, J. J., 1979: Survival rate, population density and development of a naturally occurring anuran larvae (Rana Catesbeiana). — copeia (1979) 3: 447–453.
- Clark, K. L., 1986: Responses of spotted salamander, Ambystoma maculatum, populations in central Ontario to habitat acidity. — Can. Field Natur. 100: 463–469.
- Clark, K. L. & Euler, D., 1981 a: The importance of pH and habitat disturbance in amphibian distributions in central Ontario. — Tech. Rep. 7,Lakeshore Capacity Study. Ont. Min. Nat. Res., Queens Park, Toronto.
- Clark, K. L. & Euler, D. 1981 b: Reptile and amphibian habitat and human activity in central Ontario. — Tech. Rep. 11, Lakeshore Capacity Study. Ont. Min. Natur. Res., Queens Park, Toronto.
- Cooke, F. R., 1984: Introduction to Canadian amphibians and reptiles. — Nat. Mus. Nat. Sci. 200 pp.
- Dale, J. M., Freedman, B. & Kerekes, J., 1985: Acidity and associated water chemistry of amphibian habitats in Nova Scotia. — Can. J. Zool. 63: 97–105.
- Dickman, M., 1968: The effects of grazing by tadpoles on the structure of a periphyton community. — Ecology 49: 1188–1190.
- Euler, D. L., 1983: Lakeshore capacity study. Wildlife component. — Ont. Min. Municip. Affairs, Toronto, 46 pp.
- France, R. L., Howell, E. T., Patterson, M. J. & Welbourn, P. M., 1991: Relationship between littoral benthic grazers and metaphytic filamentous algae in five softwater Ontario lakes. — Hydrobiologia.
- Gosner, K. L., 1959: Systematic variations in tadpole teeth with notes on food. — Herp. 15: 203–210.
- Jenssen, T. A., 1967: Food habits of the green frog, Rana clamitans before and during metamorphosis. — Copeia (1967) 3: 214–218.
- Jenssen, T. A. & Klimstra, W. K., 1966: Food habits of the green frog, Rana clamitans, in southern Illinois. — Amer. Midl. Nat. 76: 169–182.
- Fiagstrom, T., 1980: Reproductive strategy and success of amphibians in waters acidified by atmospheric pollution. — Proc. Euro. Herp. Symp. C.W.L.P. Oxford: 55–57.
- Hamilton, W. J., 1948: The food and feeding behavior of the green frog, Rana clamitans Latreille, in New York state. — Copeia (1948) 2: 203–207.
- Heyer, W. R., 1976: Studies in larval amphibian habitat partioning. — Smith. Inst. Press. 242: 27 pp.
- Logier, E. B. S. & Toner, G. C., 1961: Check list of the amphibians and reptiles of Canada and Alaska. — Roy. Ont. Mus. Contrib. 53: 92 pp. Toronto.
- Macan, T. T., 1966: The influence of predation on the fauna of a moorland fishpond. — Arch. Hydrobiol. 61: 432–452.
- McDonald, D. G., Ozog, J. L. & Simons, B. P., 1984: The influence of low pH environments on ion regulation in the larval stages of the anuran amphibian, Rana clamitans. — Can. J. Zool. 62: 2171–2177.
- Neblett, R., 1983: Impact of atmospheric pollutants and pH stress on amphibian distribution and reproduction. — Ont. Min. Nat. Res., Queens Park, Toronto.
- Roth, A. H. & Jackson, J. F., 1987: The effect of pool size on recruitment of predatory insects and on mortality in a larval anuran. — Herp. 43: 224–232.
- Savage, R. M., 1961: The ecology and life history of the common frog. — Sir Issac Pittman and Sons, London.
- Seale, D. B., 1980: Influence of amphibian larvae on primary production, nutrient flux, and competition in a pond ecosystem. — Ecology 61: 1531–1550.
- Turner, F. B., 1962: The demography of frogs and tadpoles. — Q. Rev. Biol. 37: 303–314.
- Wasserburg, R. J., 1975: The adaptive significance of the tadpole stage with comments on the maintenance of complex life cycles in anurans. — Am. Zool. 15: 405–417.