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The respiration of some planktonic copepods

Published online by Cambridge University Press:  11 May 2009

J. E. G. Raymont
Affiliation:
University College, Southampton
D. T. Gauld
Affiliation:
Marine Station, Millport

Extract

The respiratory rates of four species of planktonic copepods were measured. In two of the species measurements were made with two copepodite stages, and with adult male and female specimens.

The rate for Calanus finmarchicus Stage V at 17°C. was found to be 0·52 μl./cop./hr., a figure which agreed with previous measurements.

For all the species and stages studied the respiratory rate was found to be closely proportional to the length to the power of 2·2.

The relevance of such measurements to conditions in the sea is briefly discussed.

Type
Research Article
Copyright
Copyright © Marine Biological Association of the United Kingdom 1951

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References

REFERENCES

Clarke, G. L., & Bonnet, D. D., 1939. The influence of temperature on the survival, growth and respiration of Calanus finmarchicus. Biol. Bull. Woods Hole., Vol. 76, pp. 371–83.Google Scholar
Dixon, M., 1943. Manometric Methods. (Second Edition.) Cambridge University Press.Google Scholar
Gross, F. & Raymont, J. E. G., 1942. The specific gravity of Calanus finmarchicus. Proc. Roy. Soc. Edin. B, Vol. 61, pp. 288–96.Google Scholar
Marshall, S. M., 1933. On the biology of Calanus finmarchicus. II. Seasonal variations in the size of Calanus finmarchicusn in the Clyde Sea-Area. Journ. Mar. Biol. Assoc., Vol. 19, pp. 111–38.Google Scholar
Marshall, S. M., 1949. On the biology of the small copepods in Loch Striven. Journ. Mar. Biol. Assoc., Vol. 28, pp. 45122.Google Scholar
Marshall, S. M., Nicholls, A. G. & Orr, A. P., 1934. On the biology of Calanus finmarchicus. Part V. Seasonal distribution, size, weight and chemical composition in Loch Striven in 1933, and their relation to the phytoplankton. Journ. Mar. Biol. Assoc., Vol. 19, pp. 793819.Google Scholar
Marshall, S. M., Nicholls, A. G. & Orr, A. P., 1935. On the biology of Calanus finmarchicus. Part VI. Oxygen consumption in relation to environmental conditions. Journ. Mar. Biol. Assoc., Vol. 20, pp. 127.CrossRefGoogle Scholar
Nicholls, A. G., 1934. The developmental stages of Euchaeta norvegica, Boeck. Proc. Roy. Soc. Edin., Vol. 54, pp. 3150.Google Scholar
Pütter, A., 1909. Die Ernährung der Wassertiere und der Stoffhaushalt der Gewässer. Jena.Google Scholar
Zeuthen, E., 1947. Body size and metabolic rate in the animal kingdom with special regard to the marine micro-fauna. Compt. Rend. Lab. Carlsberg, Sér. Chim., Vol. 26, (No. 3), pp. 17161.Google Scholar