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On the biology of the small copepods in Loch Striven

Published online by Cambridge University Press:  11 May 2009

S. M. Marshall
Affiliation:
From the Marine Station, Millport

Extract

The seven species of small copepod common in Loch Striven have been studied from vertical tow-net hauls taken there throughout the year 1933. These copepods were Pseudocalanus minutus, Paracalanus parvus, Microcalanus pygmaeus, Centropages hamatus, Temora longicornis, Acartia clausi and Oithona similis.

In general, the copepods began to reproduce about the time of the spring diatom increase in March or April, and produced a succession of broods throughout the summer; apart from the first these broods were not as a rule so clearly marked as in Calanus. Microcalanus begins to breed before the spring increase and has clearly marked broods like Calanus.

Type
Research Article
Copyright
Copyright © Marine Biological Association of the United Kingdom 1949

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References

REFERENCES

Adler, G. & Jespersen, P., 1920. Variations saisonniéres chez quelques copépodes planctoniques marins. Medd. Komm. Danmarks Fisk. Havund., Kobenhavn, Ser. Plankton, Bd. 11, No. I, 46 pp.Google Scholar
Bogorov, B. G., 1932. Materials on the biology of the copepodes of the Barents and the White Seas. Bull. State Oceanog. Inst. Moscow, Vol. 4, pp. 116.Google Scholar
Bogorov, B. G. & Preobraijenskaya, E., 1934. On the weight characteristics of the plankton organisms of the Barents Sea. II. Copepoda. All-union Sci. Res. Inst. Mar. Fisheries and Oceanography, Bull. No. 2, pp. 129.Google Scholar
Fish, C. J., 1936 a. The biology of Calanus finmarchicus in the Gulf of Maine and Bay of Fundy. Biol. Bull, Wood's Hole, Vol. LXX, pp. 118–41.CrossRefGoogle Scholar
Fish, C. J., 1936 b. The biology of Pseudocalanus minutus in the Gulf of Maine and Bay of Fundy. Biol. Bull., Wood's Hole, Vol. LXX, pp. 193216.CrossRefGoogle Scholar
Fish, C. J., 1936 c. The biology of Oithona similis in the Gulf of Maine and Bay of Fundy. Biol. Bull. Wood's Hole, Vol. LXXI, pp. 168–87.CrossRefGoogle Scholar
Fish, C. J., & Johnson, M., 1937. The biology of the zooplankton population in the Bay of Fundy and Gulf of Maine with special reference to production and distribution. Journ. Biol. Board Canada, Vol. III, pp. 189322.CrossRefGoogle Scholar
Jepps, M. W., 1937. On the protozoan parasites of Calanus finmarchicus in the Clyde Sea Area. Quart. J. Micr. Sci., Vol. 79, pp. 589658.Google Scholar
Kraefft, F., 1910. Über das Plankton in Ost- und Nordsee und den Verbindings-gebieten mit besonderer Berücksichtigung der Copepoden. Wiss. Meeresunters. Komm. wiss. Unters. deutsch. Meere Kiel u. Biol. Anst. Helgoland, Abt. Kiel, Bd. XI, pp. 2999.Google Scholar
Lebour, M. V., 1922. The food of plankton organisms. Journ. Mar. Biol. Assoc., Vol. XII, pp. 644–77.CrossRefGoogle Scholar
Lohmann, H., 1908. Untersuchungen zur Feststellung des vollständigen Gehaltes des Meeres an Plankton. Wiss. Meeresunters. Komm. wiss. Unters. deutsch. Meere Kiel. u. Biol. Anst. Helgoland, Abt. Kiel, Bd. X, pp. 129370.Google Scholar
Marshall, S., 1924. The food of Calanus finmarchicus during 1923. Journ. Mar. Biol. Assoc., Vol. XIII, pp. 473–79.CrossRefGoogle Scholar
Marshall, S., 1933. On the biology of Calanus finmarchicus.II. Seasonal variations in the size of Calanus finmarchicus in the Clyde Sea-Area. Journ. Mar. Biol. Assoc., Vol. XIX, pp. 111–38.CrossRefGoogle Scholar
Marshall, S. M., Nicholls, A. G. & Orr, A. P., 1934. On the biology of Calanus finmarchicus. V. Seasonal distribution, size, weight and chemical composition in Loch Striven in 1933, and their relation to the phytoplankton. Journ. Mar. Biol. Assoc., Vol. XIX, pp. 793828.CrossRefGoogle Scholar
Nicholls, A. G., 1933. On the biology of Calanus finmarchicus. I. Reproduction and seasonal distribution in the Clyde Sea-Area during 1932. Journ. Mar. Biol. Assoc., Vol. XIX, pp. 83110.CrossRefGoogle Scholar
Nicholls, A. G., 1934. The developmental stages of Euchaeta norvegica, Boeck. Proc Roy. Soc. Edin., Vol. LIV, pp. 3150.Google Scholar
Oberg, M., 1906. Die Metamorphose der Plankton-Copepoden der Kieler Bucht. Wiss. Meeresunters. Komm. wiss. Unters. deutsch. Meere Kiel u. Biol. Anst. Helgoland, Abt. Kiel, Bd. IX. pp. 37175.Google Scholar
Otten, P., 1913. Quantitative Untersuchungen über die Copepoden des Fehmarn-beltes und ihre Entwicklungsstadien. Wiss. Meeresunters. Komm. wiss. Unters. deutsch. Meere Kiel u. Biol. Anst. Helgoland, Abt. Kiel, Bd. XV, pp. 249302.Google Scholar
Rosendorn, I., 1927. (Copepoda I): Die Gattung Oithona. Wiss. Ergeb. deutsch. Tiefsee Exp. Dampf. “Valdivia” 18981899, Bd. XXIII, pp. 158.Google Scholar
Runnström, S., 1932. Eine Uebersicht über das Zooplankton des Herdla- und Hjeltefjordes. Bergens Museums Årbok, 1931, No 7, 67 pp.Google Scholar
Ruud, J. T., 1929. On the biology of copepods off Møre 1925–27. Cons. Perm. Internat. Explor. Mer: Rapp. Proc. Verb. Vol. LVI, 84 pp.Google Scholar
Sars, G. O., 1903. An account of the Crustacea of Norway. IV. Copepoda Calanoida. Bergen.Google Scholar
Sars, G. O., 1918. An account of the Crustacea of Norway. VI. Copepoda Cyclopoida. Bergen.Google Scholar
Störmer, L., 1929. Copepods from the “Michael Sars” expedition, 1924. Cons. Perm. Internat. Explor. Mer: Rapp. Proc. Verb., Vol. LVI, 57 pp.Google Scholar
Ussing, H. H., 1938. The biology of some important plankton animals in the fjords of East Greenland. Medd. om Grenland, Bd. 100, pp. 1108.Google Scholar
Wiborg, K. F., 1940. The production of zooplankton in the Oslo Fjord in 1933–34 with special reference to the copepods. Hvalrådets Skrifter, Nr. 21, 87 pp.Google Scholar
Wiborg, K. F., 1944. The production of zooplankton in a land-locked fjord the Nordåsvatn near Bergen, in 1941–42 with special reference to the copepods. Rep. Norwegian Fishery Mar. Investigations, Vol. VII, No. 7, 83 pp.Google Scholar
Wilson, C. B., 1932. The copepods of the Woods Hole region Massachusetts. Smiths. Inst. U.S. Nat. Mus. Bull., Vol. 158, pp. 1635.Google Scholar
Winsor, C. P. & Walford, L. A., 1936. Sampling variations in the use of plankton nets. Journ. Conseil Internat. Explor. Mer., Vol. XI, pp. 190204.CrossRefGoogle Scholar
With, C., 1915. Copepoda I. Calanoida Amphascandria. Danish Ingolf Exp., Vol. III, No. 4, 260 pp.Google Scholar