Abstract
Slow reduction of dissolved oxygen concentrations or slowly increased carbon dioxide (reduced pH) did not cause measurable changes in the density, nearest neighbor orientation, or the swimming speed of experimental schools of the northern anchovy Engraulis mordax, until near-lethal levels were reached. Rapid reductions of oxygen or pH, however, caused significant increases in average swimming velocity. Positive reactions were correlated to rapid reductions of no more than 0.55 mg O2/l or 0.25 pH units. These responses are related to the hypothesis that metabolic reductions of environmental dissolved oxygen and/or pH may influence the internal structure and behavior of fish schools.
Similar content being viewed by others
Literature cited
Alabaster, J. S. and K. G. Robertson: The effect of diurnal changes in temperature, dissolved oxygen and illumination on the behavior of roach [Rutilus rutilus (L.)], bream [Abramis brama (L.)] and perch [Perca fluviatilus (L.)]. Anim. Behav. 9 (3–4), 187–192 (1961).
Basu, S. P.: Active respiration of fish in relation to ambient concentrations of oxygen and carbon dioxide. J. Fish. Res. Bd Can. 16, 175–212 (1959).
Breder, C. M., Jr.: Studies on social groupings in fishes. Bull. Am. Mus. nat. Hist. 117, 393–482 (1959).
—: Vortices and fish schools. Zoologica N. Y. 50, 97–114 (1965).
Bull, H. O.: Studies on conditioned responses in fishes. Part IX. Discrimination of hydrogen-ion changes by marine teleosts. Rep. Dove mar. Lab. (Ser. 3) 7, 21–31 (1940).
Collins, G. B.: Factors influencing the orientation of migrating anadromous fishes. Fishery Bull. Fish Wildl. Serv. U.S. 52 (73), 374–396 (1952).
Eibl-Eibesfeldt, V. L.: Freiwasserbeobachtungen zur Deutung des Schwarmverhaltens verschiedener Fische. Z. Tierpsychol. 19, 165–182 (1962).
Fry, F. E. J.: Effects of the environment on animal activity. Univ. Toronto Studies Biol. Ser. No. 55. Publs Ont. Fish. Res. Lab. 68, 62 pp (1947).
— The aquatic respiration of fish. Chapter 1, Part 1. In: sed The physiology of fishes. Vol. 1. Ed. by M. E. Brown. New York: Academic Press 1957.
— and J. S. Hart: The relation of temperature to oxygen consumption in the goldfish. Biol. Bull., mar. biol. Lab., Woods Hole 94, 66–77 (1948).
Harden-Jones, F. R.: Reactions of fish to stimuli. Proc. Indo-Pacif. Fish. Coun. 8, 18–28 (1960).
Höglund, L. B.: The reactions of fish in concentration gradients. Rep. Inst. Freshwat. Res. Drottningholm 43, 1–147 (1961).
Hunter, J. R.: Procedure for analysis of schooling behavior. J. Fish. Res. Bd Can. 23 (4), 547–562 (1966).
Job, S. V.: The oxygen consumption of Salvelinus fontinalis. Univ. Toronto Biol. Ser. 61. Publs Ont. Fish. Res. Lab. 73, 1–39 (1955).
Jones, J. R. E.: The reactions of fish to water of low oxygen concentration. J. exp. Biol. 29, 403–415 (1952).
McFarland, W. N. and S. A. Moss: Internal behavior in fish schools. Science, N. Y. 156, (3772), 260–262 (1967).
Mott, J. C.: The cardiovascular system. Chapter 2. In: sed The physiology of fishes. Vol. 1. Ed. by M. E. Brown. New York: Academic Press 1957.
Satchell, G. H.: The response of the dogfish to anoxia. J. exp. Biol. 38, 531–543 (1961).
— Intrinsic vasomotion in the dogfish gill. J. exp. Biol. 39, 503–512 (1962).
Shaw, E. and A. Tucker: The optomotor reaction of schooling carangid fishes. Anim. Behav. 13 (2–3), 330–336 (1965).
Sommers, P. van: Oxygen-motivated behavior in the goldfish, Carassius auratus. Science, N. Y. 137 (3531), 678–679 (1962).
Thompson, J. H.: The movements and migrations of mullet (Mugil cephalus L.) Aust. J. mar. Freshwat. Res. 6, 328–347 (1955).
—: The grey mullets. Oceanogr. mar. Biol. A. Rev. 4, 301–335 (1966).
Whitley, G. P.: Aerial observations on fish schools. Proc. R. zool. Soc. N.S.W. 13, 17–27 (1945/46).
Author information
Authors and Affiliations
Additional information
Communicated by G. L. Voss, Miami
Rights and permissions
About this article
Cite this article
Moss, S.A., McFarland, W.N. The influence of dissolved oxygen and carbon dioxide on fish schooling behavior. Marine Biology 5, 100–107 (1970). https://doi.org/10.1007/BF00352592
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00352592