References
- Ball, R. C. & Hooper, F. F., 1963: Translocation of phosphorus in a trout stream ecosystem. — In: Radioecology: 217–228, V. Schultz & A. W. Klement, Jr. (eds.). Reinhold, New York.
- Garder, K. & Seulberg, O., 1966: An experimental investigation on the accumulation of radioisotopes by fresh water biota. — Arch. Hydrobiol. 62: 50–69.
- Kaushik, N. K. & Hynes, H. B. N., 1968: Experimental study on the role of autumn shed leaves in aquatic environments. — J. Ecol. 52: 229–243.
- Nelson, D. J., Kevern, N. R., Wilhim, J. L. & Griffith, N. A., 1969: Estimates of periphyton mass and stream bottom area using phosphorus-32. — Water Res. 3: 367–373.
- Triska, F. J. & Buckley, B. M., 1978: Patterns of nitrogen uptake and loss in relation to litter disappearance and associated invertebrate biomass in six streams of the Pacific Northwest, U. S. A. — Verh. Internat. Verein. Limnol. 20: 1324–1332.
- Triska, F. J. & Sedell, J. R., 1976: Decomposition of four species of leaf litter in response to nitrate manipulation. — Ecology 57: 783–792.