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The buoyancy of bathypelagic fishes without a gas-filled swimbladder

Published online by Cambridge University Press:  11 May 2009

E. J. Denton  and
N. B. Marshall
E. J. Denton
Affiliation:
The Plymouth Laboratory
N. B. Marshall
Affiliation:
British Museum (Natural History)
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Extract

The upper reaches of the deep ocean contain many bathypelagic fishes with a capacious, gas-filled swimbladder. But living within and below this region are also numerous species in which this hydrostatic organ is absent or markedly regressed (Marshall, in preparation). In the neritic province nearly all the fishes that swim freely at the various water levels (and can stay poised at a particular level without undue effort) have a well-developed swimbladder, the capacity of which is about equal to 5 % of the body volume (Jones & Marshall, 1953). Having this amount of gas, these fishes are able to keep their weight in water close to the vanishing point. If such a fish were deprived of its swimbladder, it could keep at a constant level only by exerting a down-ward force equivalent to 5 % of its weight in air. The swimbladder thus saves the fish the energy needed for such effort, which is quite appreciable.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 37 , Issue 3 , October 1958 , pp. 753 - 767
Copyright
Copyright © Marine Biological Association of the United Kingdom 1958

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References

Beebe, W. & Crane, J., 1939. Deep sea fishes of the Bermuda Oceanographic Expeditions. Family Melanostomiatidae. Zoologica, N.Y., Vol. 24, pp. 65–238.Google Scholar
Bertelsen, E., 1951. The Ceratioid fishes. Dana Rep. (Vol. 7), No. 39, 184 pp.Google Scholar
Bertelsen, E. & Marshall, N. B., 1956. The Miripinnati, a new order of teleost fishes. Dana Rep. (Vol. 8), No. 42, 34 pp. Copenhagen.Google Scholar
Brauer, A. (1908). Die Tiefsee-fische. II. Anatomischer Teil. Wiss. Ergebn. Valdivia, Bd. 15, Lf. 2, 266 pp.Google Scholar
Clarke, R. 1950. The bathypelagic angler fish Ceratias holbolli Kroyer. Discovery Rep., Vol. 26, pp. 1–32.Google Scholar
Cooper, L. H. N., 1952. The physical and chemical oceanography of the waters bathing the Continental Slope of the Celtic Sea. J. mar. biol. Ass. U.K., Vol. 30, pp. 465–510.CrossRefGoogle Scholar
Furnestin, J. 1955. Une plongee en bathyscaphe. Rev. Trav. Peches mark., T. 19, No. 4, pp. 435–42.Google Scholar
Gray, J., 1953. The locomotion of fishes. Essays in Marine Biology, pp. 1–16. Edinburgh: Oliver and Boyd.Google Scholar
Grey, M., 1956. The distribution of fishes found below a depth of 2000 metres. Fieldiana, Zool, Vol. 36, (No. 2), pp. 75–337.Google Scholar
Handbook of Biological Data (1956). Editor: Spector, W. S.. Ohio, U.S.A.: Wright Air Development Centre.Google Scholar
Harris, J. E., 1952. Fin patterns arid mode of life in fishes. Essays in Marine Biology, pp. 17–28. Edinburgh: Oliver and Boyd.Google Scholar
Harrow, B., 1945. Text-book of Biochemistry. Philadelphia: W. Saunders.Google Scholar
Hill, A. V., 1950. The dimensions of animals and their muscular dynamics. Sci. Progr. Twent. Cent., Vol. 38, No. 150, pp. 209–30.Google Scholar
Hober, R., 1945. Physical Chemistry of Cells and Tissues. London: Churchill.Google Scholar
Hober, R., 1945 International Critical Tables of Numerical Data Physics, Chemistry and Technology, 1928. Vol. 3, New York: McGraw Hill.Google Scholar
Jones, F. R. H. & Marshall, N. B., 1953. The structure and functions of the teleostean swimbladder. Biol. Rev., Vol. 28, pp. 16–83.CrossRefGoogle Scholar
Kanwisher, J. & Ebeling, A., 1957. Composition of the swimbladder gas in bathypelagic fishes. Deep-Sea Res., Vol. 4, pp. 211–17.Google Scholar
Kermack, K. A., 1948. The propulsive powers of blue and fin whales. J. exp. Biol., Vol. 25, pp. 237–40.CrossRefGoogle Scholar
Krogh, A., 1939. Osmotic Regulation in Aquatic Animals. Cambridge University Press.Google Scholar
Love, R. M., 1957. The Biochemical Composition of Fish. In The Physiology of Fishes, Vol. I, edited by Margaret, E. Brown, pp. 401–18. New York: Academic Press.CrossRefGoogle Scholar
Lovern, J. A., 1955. The Chemistry of Lipids of Biochemical Significance. London: Methuen.Google Scholar
Marshall, N. B. 1954. Aspects of Deep Sea Biology. London: Hutchinsons.Google Scholar
Marshall, N. B. 1955 Alepisauroid fishes. ‘Discovery’ Rep., Vol. 27, pp. 303–36.Google Scholar
Marshall, N. B. 1955 (in preparation). The swimbladders of deep sea fishes.Google Scholar
Nusbaum-Hilarowicz, J. 1923. fitudes d'anatomie comparee sur les poissons provenant des compagnes scientifiques de S.A.S. le Prince de Monaco. Result. Camp. sci. Monaco, Fasc. 65, pp. 1–100.Google Scholar
Shewan, J. M., 1951. The chemistry and metabolism of the nitrogenous extractives in fish. Symp. biochem. Soc, No. 6, pp. 28–48. Cambridge University Press.Google Scholar
Tchernavin, V. V. 1947. Six specimens of Lyomeri in the British Museum (with notes on the skeleton of Lyomeri). J. Linn. Soc. (Zool.), Vol. 41, pp. 287–350.CrossRefGoogle Scholar
Tchernavin, V. V. 1953 The Feeding Mechanisms of a Deep Sea Fish Chauliodus sloanei Schneider, viii–101 pp. London: British Museum (Nat. Hist).Google Scholar
Vinogradov, A. P., 1953. The Elementary Composition of Marine Organisms. (Efron, and Stlow, , translators). New Haven: Yale University Press.Google Scholar