References
- Foy, R. H. & Gibson, C. E., 1982: Photosynthetic characteristics of planktonic blue-green algae: the response of 20 strains grown under high and low light. — Br. phycol. J. 17: 169–182.
- Foy, R. H. & Smith, R. V., 1980: The role of carbohydrate accumulation in the growth of planktonic Oscillatoria species. — Br. phycol. J. 15: 139–150.
- Gibson, C. E., 1975: A field and laboratory study of oxygen uptake by planktonic blue-green algae. — J. Ecol. 63: 867–880.
- Gibson, C. E. 1978 a: Field and laboratory observations on the temporal and spatial variations of carbohydrate content in planktonic blue-green algae in Lough Neagh, N. Ireland. — J. Ecol. 65: 97–115.
- Gibson, C. E. 1978 b: Carbohydrate content as an ecological tool in the study of planktonic blue-green algae. — Verh. Internal Verein. Limnol. 20: 630–635.
- Ilmavirta, V., 1977: Diel periodicity in the phytoplankton community of the oligotrophic lake Paajarvi, Southern Finland. — Ann. bot fenn. 14: 102–111.