References
- Bloem, J. & Moed, J. R., 1985: Density gradient centrifugation (DGC) in Percoli for isolation and characterization of Oscillatoria spp. from Tjeukemeer. — Freshwat. Biol. 15: 197–205.
- De Haan, H., 1982: Physico-chemical environment in Tjeukemeer with special reference to speciat- ion of algal nutrients. — Hydrobiologia 95: 205–221.
- De Haan, H., Veldhuis, M. J. W. & Moed, J. R., 1985: Availability of dissolved iron from Tjeukemeer, The Netherlands, for iron-limited growing Scenedesmus quadricauda. — Wat. Res. 19: 235–239.
- De Haan, H., Wanders, J. B. W. & Moed, J. R., 1982: Multiple addition bioassay of Tjeukemeer water. — Hydrobiologia 88: 233–244.
- Dinsdale, M. T. & Walsby, A. E., 1972: The interrelations of cell turgor pressure, gas-vacuolization and buoyancy in a blue-green alga. — J. Exp. Bot. 23: 561–700.
- Dubinsky, Z. & Polna, M., 1976: Pigment composition during a Peridinium bloom in lake Kinneret (Israel). — Hydrobiologia 51: 239–243.
- Golterman, H. L., 1983: Algal bioassays and algal growth controlling factors in eutrophic shallow lakes. — Hydrobiologia 100: 59–64.
- Moed, J. R., 1973: Effect of combined action of light and silicon depletion on Asterionella formosa HASS. — Verh. Internat. Verein. Limnol. 18: 1367–1374.
- Moed, J. R., Bloem, J. & Hoogveld, H. L., 1984: Study of the seasonal growth of Oscillatoria re-dekei in Tjeukemeer, The Netherlands. — Verh. Internat. Verein. Limnol. 22: 882–885.
- Moed, J. R. & Hoogveld, H. L., 1982: The algal periodicity in Tjeukemeer during 1968–1978. — Hydrobiologia 95: 223–234.
- Sunda, W. & Guillard, R. R., 1976: The relationship between cupric ion activity and the toxicity of copper to phytoplankton. — J. Mar. Res. 34: 511–529.