References
- Goldman, C.R., 1965: Micronutrient limiting factors and their detection in natural phytoplankton populations. — In: Primary productivity in aquatic environments. Mem. Ist. Ital. Idrobiol. (Suppl.) 18: 121–135. Univ. of California Press, Berkeley, Calif.
- Jassby, A.D. & Goldman, C.R., 1974: A quantitative measure of succession rate and its application to the phytoplankton of lakes. — Amer. Nat. 108: 688–693.
- Lindahl, P.E.B., 1962: The inhibition of growth of Enteromorpha linza (L.) J. Ag. by sodium dimetyldithiocarbamate and tetrametylthiruam disulphide. — Physiol. Plant. 15: 607–622.
- Menzel, D.W., Hylburt, E.M. & Ryther, J.H., 1963: The effects of enriching Sargasso Sea water on the production and species composition of the phytoplankton. — Deep-Sea Res. 10: 209–219.
- Orloci, L., 1967: An agglomerative method for calculation of plant communities. — J. Ecol. 55: 193–206.
- Rodhe, W., 1948: Environmental requirements of freshwater plankton algae. — Symb. Bot. Upsal. 10: 1–140.
- Ryther, J.H. & Guillard, R.R.L., 1959: Enrichment experiments as a mean of studying nutrient limiting to phytoplankton production. — Deep-Sea Res. 6: 65–69.
- Tinnberg, L., 1976: Enrichment experiments with natural phytoplankton in a brackish bay. — Proc. Fourth Baltic Symposium on marine biology. Gdansk, Poland, Oct. 1975. Prace Morskiego Instytutu Rybackiego (in press).
- Utermöhl, H., 1958: Zur Vervollkommung der quantitativen Phytoplankton-Methodik. — Mitt. Internat. Verein. Limnol. 9: 1–38.