References
227
Scavia D McFarland M J (1982) Phosphorus release patterns and the effects of reproductive
stage and ecdysis in Daphnia magna. Can J Fish Aquat Sci 39: 1310-1314
Schaffer W M Kot M (1986) Chaos in ecological systems: the coals that Newcastle forgot
TREE 1: 58-63
Schindler D W (1977) Evolution of phosphorus limitation in lakes. Science 195: 260-262
Schindler D W (1978) Factors regulating phytoplankton production and standing crop in the
world's freshwaters. Limnol Oceanogr 23: 478-486
Shapiro J (1980) The importance of trophic level interactions to the abundance and species
composition of algae in lakes. Dev Hydrobiol2: 105-116
Shapiro J Wright D I (1984) Lake restoration by biomanipulation:Round Lake, Minnesota, the
fll'st two years. Freshwater Bioi 14: 371-383
Shapiro J Lamarra V Lynch M (1975) Biomanipulation: an ecosystem approach to lake
restoration. In: Brezonik P L Fox J L (eds) Proceedings of a symposium on water quality
management through biological controL University of Florida Press, Gainesville, pp 85-96
Sharp J H (1977) Excretion of organic matter by marine phytoplankton. Do healthy cells do ill
Limnol Oceanogr 22: 381-399
Shuter B J (1978) Size dependence of phosphorus and nitrogen subsistence quotas in unicellular microorganisms. Limnol Oceanogr 23: 1248-1255
Shuter B (1979) A model of physiological adaption in unicellular algae. J Theor Bioi 78: 519-552
Sinko J W Streifer W (1967) A new model for age-size structure of a population. Ecology 48:
910-918
Slagstad D (1981) Modeling and simulation of physiology and population dynamics of
copepods. Effects of physical and biological parameters. Model IdentifControl2: 119-162
Slagstad D (1982) A model of phytoplankton growth - effects of vertical mixing and
adaptation to light Model IdentifControl3: 111-130
Smith F E (1963) Population dynamics in Daphnia magna and a new model for population
growth. Ecology 44: 651-663
Smith R E H Kalff J (1982) Size-dependent phosphorus uptake kinetics and cell quota in
phytoplankton. J Phycol18: 275-284
Smith R E Kalff J (1983) Competition for phosphorus among co-occurring freshwater phytoplankton. Limnol Oceanogr 28: 448-464
Smith R E Kalff J (1985) Phosphorus competition among phytoplankton: A reply. Limnol
Oceanogr 30: 440-444
Smith V H (1983) Low nitrogen to phosphorus ratios favor dominance by blue-green algae in
lake phytoplankton. Science 221: 669-671
Sommer U (1981) The role of r- and K-selection in the succession of phytoplankton in Lake
Constance. Acta Oecol2: 327-342
Sommer U (1983) Nutrient competition between phytoplankton species in multispecies
chemostat experiments. Arch Hydrobiol96: 399-416
Sommer U (1984) The paradox of the plankton: fluctuations of the phosphorus availability
maintain diversity of phytoplankton in flow-through cultures. Limnol Oceanogr 29: 633-636
Sommer U (1985) Comparison between steady state and nonsteady state competition:
experiments with natural phytoplankton. Limnol Oceanogr 30: 335-346
Sommer U (1986) Phytoplankton competition along a gradient of dilution rates. Oecologia 68:
503-506
Sommer U (1988a) Does nutrient competition among phytoplankton occur in situl Verh Int
Ver Limnol23: 707-712
Sommer U (1988b) Phytoplankton succession in microcosm experiments under simultaneous
grazing pressure and resource limitation. Limnol Oceanogr 33: 1037-1054
Sommer U (I989a) Nutrient status and nutrient competition of phytoplankton in a shallow,
hypertrophic lake. Limnol Oceanogr 34: 1162-1173
Sommer U (ed) (1989b) Plankton ecology. Springer, Berlin, Heidelberg, New York
Sommer U Kilham S S (1985) Phytoplankton natural community competition experiments: a
reinterpretation. Limnol Oceanogr 30: 436-440
227
Scavia D McFarland M J (1982) Phosphorus release patterns and the effects of reproductive
stage and ecdysis in Daphnia magna. Can J Fish Aquat Sci 39: 1310-1314
Schaffer W M Kot M (1986) Chaos in ecological systems: the coals that Newcastle forgot
TREE 1: 58-63
Schindler D W (1977) Evolution of phosphorus limitation in lakes. Science 195: 260-262
Schindler D W (1978) Factors regulating phytoplankton production and standing crop in the
world's freshwaters. Limnol Oceanogr 23: 478-486
Shapiro J (1980) The importance of trophic level interactions to the abundance and species
composition of algae in lakes. Dev Hydrobiol2: 105-116
Shapiro J Wright D I (1984) Lake restoration by biomanipulation:Round Lake, Minnesota, the
fll'st two years. Freshwater Bioi 14: 371-383
Shapiro J Lamarra V Lynch M (1975) Biomanipulation: an ecosystem approach to lake
restoration. In: Brezonik P L Fox J L (eds) Proceedings of a symposium on water quality
management through biological controL University of Florida Press, Gainesville, pp 85-96
Sharp J H (1977) Excretion of organic matter by marine phytoplankton. Do healthy cells do ill
Limnol Oceanogr 22: 381-399
Shuter B J (1978) Size dependence of phosphorus and nitrogen subsistence quotas in unicellular microorganisms. Limnol Oceanogr 23: 1248-1255
Shuter B (1979) A model of physiological adaption in unicellular algae. J Theor Bioi 78: 519-552
Sinko J W Streifer W (1967) A new model for age-size structure of a population. Ecology 48:
910-918
Slagstad D (1981) Modeling and simulation of physiology and population dynamics of
copepods. Effects of physical and biological parameters. Model IdentifControl2: 119-162
Slagstad D (1982) A model of phytoplankton growth - effects of vertical mixing and
adaptation to light Model IdentifControl3: 111-130
Smith F E (1963) Population dynamics in Daphnia magna and a new model for population
growth. Ecology 44: 651-663
Smith R E H Kalff J (1982) Size-dependent phosphorus uptake kinetics and cell quota in
phytoplankton. J Phycol18: 275-284
Smith R E Kalff J (1983) Competition for phosphorus among co-occurring freshwater phytoplankton. Limnol Oceanogr 28: 448-464
Smith R E Kalff J (1985) Phosphorus competition among phytoplankton: A reply. Limnol
Oceanogr 30: 440-444
Smith V H (1983) Low nitrogen to phosphorus ratios favor dominance by blue-green algae in
lake phytoplankton. Science 221: 669-671
Sommer U (1981) The role of r- and K-selection in the succession of phytoplankton in Lake
Constance. Acta Oecol2: 327-342
Sommer U (1983) Nutrient competition between phytoplankton species in multispecies
chemostat experiments. Arch Hydrobiol96: 399-416
Sommer U (1984) The paradox of the plankton: fluctuations of the phosphorus availability
maintain diversity of phytoplankton in flow-through cultures. Limnol Oceanogr 29: 633-636
Sommer U (1985) Comparison between steady state and nonsteady state competition:
experiments with natural phytoplankton. Limnol Oceanogr 30: 335-346
Sommer U (1986) Phytoplankton competition along a gradient of dilution rates. Oecologia 68:
503-506
Sommer U (1988a) Does nutrient competition among phytoplankton occur in situl Verh Int
Ver Limnol23: 707-712
Sommer U (1988b) Phytoplankton succession in microcosm experiments under simultaneous
grazing pressure and resource limitation. Limnol Oceanogr 33: 1037-1054
Sommer U (I989a) Nutrient status and nutrient competition of phytoplankton in a shallow,
hypertrophic lake. Limnol Oceanogr 34: 1162-1173
Sommer U (ed) (1989b) Plankton ecology. Springer, Berlin, Heidelberg, New York
Sommer U Kilham S S (1985) Phytoplankton natural community competition experiments: a
reinterpretation. Limnol Oceanogr 30: 436-440