Abstract
Notholca squamula was rarely found in Loch Leven when the water temperature rose above 10°C. Under favourable temperature conditions its abundance appeared to be closely related to that of Asterionella formosa. In the laboratory the animal was seen to feed on this diatom by breaking open the frustule and ingesting the cell contents.
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References
Beach, N. W. 1960. A study of the planktonic rotifers of the Ocqueoc River system, Presque Isle County, Michigan. Ecol. Monogr. 30: 339–358.
Carlin, B. 1943. The planktonic Rotifera of Motalastrom: on the taxonomy and ecology of planktonic Rotifera. eddn. Lunds. Univ. limnol. Instn. 5, 255 pp.
Chu, S. P. 1942. The influence of the mineral composition of the medium on the growth of planktonic algae. Part 1. Methods and culture media. J. Ecol. 30: 284–325.
Dartnall, H. J. G. 1977. Antarctic freshwater rotifers. Arch. Hydrobiol. Beih. 8: 240–242.
De Beauchamp, P. 1938. Les cultures de Rotiferes sur Chlorelles. Trav. Stn. Zool. Wimereux. 13: 27–38.
Gillard, A. A. M. 1948. De Brachionidae (Rotatoria) van België met Beschouwingen over de Taxonomie van de Familie. Natuurw. Tijdschr. 30: 159–218.
Holden, A. V. & Caines, L. A. 1974. Nutrient chemistry of Loch Leven. Proc. R. Soc. Edinb. 74: 101–121.
Lund, J. W. G. 1949. Studies on Asterionella I The origin and nature of the cells producing seasonal maxima. J. Ecol. 37: 389–419.
Lund, J. W. G., Jaworski, G. H. M. & Butterwick, C. 1975. Algal bioassay of water from Blelham Tarn, English Lake District and the growth of planktonic diatoms. Arch. Hydrobiol. Suppl. 49: 49–69.
Naumann, E. 1923. Spezielle Untersuchungen über die Ernährungsbiologie des tierischen Limnoplanktons II über den Nahrungserwerb and die natürliche Nahrung der Copepoden and der Rotiferen des Limnoplanktons. Acta. Univ. Lund nov. ser. avd. 2, 19 no. 6 17 pp.
Nogrady, T. 1976. Canadian rotifers I Lac Echo, Quebec. Naturaliste can. 103: 425–436.
Pejler, B. 1957. Taxonomical and ecological studies on the plankton Rotatoria from central Sweden. Svenska. Vetensch. Handl. 6: 1–52.
Pejler, B. 1962a. Morphological studies on the genera Notholca, Kellicottia, and Keratella (Rotatoria). Zool. Bidr. Upps. 33: 295–309.
Pejler, B. 1962b. On the taxonomy and ecology of benthic and periphytic Rotatoria. Zool. Bidr. Upps. 33: 328–415.
Pejler, B. 1977a. General problems of rotifer taxonomy and global distribution. Arch. Hydrobiol. Beih. 8: 212–220.
Pejler, B. 1977b. On the global distribution of the family Brachionidae (Rotatoria). Arch. Hydrobiol. Suppl. 53: 255–306.
Pourriot, R. 1965. Recherches sur l'ecologie des Rotiferes. Vie et Milieu, Suppl. 21, 224 pp.
Smith, I. R. 1974. The structure and physical environment of Loch Leven, Scotland. Proc. R. Soc. Edinb. 74: 81–100.
Stemberger, R. S. 1974. Temporal and spatial distributions of the planktonic rotifers in Milwaukee Harbor and adjacent Lake Michigan. Proc. 17th Conf. Great Lakes Res. Internat. Assoc. Great Lakes Res. pp. 120–134.
Stemberger, R. S. 1976. Notholca laurentiae and N. michiganensis new rotifers from the Laurentian Great Lakes region. J. Fish. Res. Bd. Can. 33: 2814–2818.
Thane-Fenchel, A. 1968. Distribution and ecology of non-planktonic brackish-water rotifers from Scandinavian waters. Ophelia 5: 273–297.
Zankai, N. P. & Ponyi, J. E. 1971. The horizontal distribution of the Rotiferan plankton in Lake Balaton. Annal. Biol. Tihany. 38: 285–304.
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Part of a dissertation for the Degree of Doctor of Philosophy to the Council for National Academic Awards at Paisley College, Scotland, in conjunction with the Institute of Terrestrial Ecology, Edinburgh, Scotland
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May, L. On the ecology of notholca squamula muller in Loch Leven, Kinross, Scotland. Hydrobiologia 73, 177–180 (1980). https://doi.org/10.1007/BF00019444
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DOI: https://doi.org/10.1007/BF00019444