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The Effect of Decreased Ration on Feeding Hierarchies in Groups of Greenback Flounder (Rhombosolea Tapirina: Teleostei)

Published online by Cambridge University Press:  11 May 2009

C.G. Carter ,
G.J. Purser ,
D.F. Houlihan  and
P. Thomas
C.G. Carter
Affiliation:
Department of Aquaculture, University ofTasmania, PO Box 1214, Launceston, Tasmania 7250, Australia. Department of Zoology, University of Aberdeen, Tillydrone Avenue, Aberdeen, AB9 2TN
G.J. Purser
Affiliation:
Department of Aquaculture, University ofTasmania, PO Box 1214, Launceston, Tasmania 7250, Australia.
D.F. Houlihan
Affiliation:
Department of Zoology, University of Aberdeen, Tillydrone Avenue, Aberdeen, AB9 2TN
P. Thomas
Affiliation:
Department of Aquaculture, University ofTasmania, PO Box 1214, Launceston, Tasmania 7250, Australia.
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Extract

The aims of the present study were to investigate food consumption, growth and the dynamics of feeding hierarchies in the same groups of juvenile greenback flounder (Rhombosolea tapirina: Teleostei) fed either high or low rations. Differential food consumption by individual greenback flounder held in groups of 20 showed the presence of feeding hierarchies in which individuals consumed between 0 and 22% of the available food. Inter-individual differences in food consumption resulted in different growth rates leading to growth depensation (measured as an increase in the coefficient of variation for weight). Intra-individual differences in food consumption tended to be larger for flounder which consumed a lower share of the available food. When the group ration was reduced the inter-individual and intra-individual variations in food consumption increased. Consequently, the relationship between inter-individual and intra-individual variation in food consumption tended to become stronger at lower food availability and indicated an increase in the strength of the feeding hierarchies. This study suggests that individual differences in food consumption, mediated through exploitation competition, contribute to growth depensation in this species of flatfish.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 76 , Issue 2 , May 1996 , pp. 505 - 516
Copyright
Copyright © Marine Biological Association of the United Kingdom 1996

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References

Abbott, J.C. & Dill, L.M., 1985. Patterns of aggressive attack in juvenile steelhead trout (Salmo gairdneri). Canadian Journal of Fisheries and Aquatic Sciences, 42, 1702–1706.CrossRefGoogle Scholar
Abbott, J.C. & Dill, L.M., 1989. The relative growth of dominant and subordinate juvenile steelhead trout (Salmo gairdneri) fed equal rations. Behaviour, 108, 104–113.CrossRefGoogle Scholar
Branch, G.M., 1984. Competition between marine organisms: ecological and evolutionary implications. Oceanography and Marine Biology. Annual Review. London, 22, 429–593.Google Scholar
Carter, C.G., Grove, D.G. & Carter, D.M., 1991. Trophic resource partitioning between two coexisting flatfish species off the north coast of Anglesey, North Wales. Netherlands Journal of Sea Research, 27, 325–335.CrossRefGoogle Scholar
Carter, C.G., Houlihan, D.F. & McCarthy, I.D., 1992a. Feed utilization efficiencies of Atlantic salmon (Salmo salar L.) parr: effect of a single supplementary enzyme. Comparative Biochemistry and Physiology, 101A, 369–374.CrossRefGoogle Scholar
Carter, C.G., Houlihan, D.F., McCarthy, I.D. & Brafield, A.E., 1992b. Variation in food intake of grass carp, Ctenopharyngodon idella (Val.), fed singly or in groups. Aquatic Living Resources, 5, 225–228.CrossRefGoogle Scholar
Carter, C.G., McCarthy, I.D., Houlihan, D.F., Johnstone, R., Walsingham, M.V. & Mitchell, A.I., 1994. Food consumption, feeding behaviour, and growth of triploid and diploid Atlantic salmon, Salmo salar L., parr. Canadian Journal of Zoology, 72, 609–617.CrossRefGoogle Scholar
Downie, N.M. & Heath, R.W., 1974. Basic statistical methods, 4th ed. New York: Harper and Row.Google Scholar
Ehrlich, K.F., Blaxter, J.H.S. & Pemberton, R., 1976. Morphological and histological changes during the growth and starvation of herring and plaice larvae. Marine Biology, 35, 105–118.CrossRefGoogle Scholar
Hart, P.J.B. & Pitcher, T.J., 1969. Field trials of fish marking using a jet inoculator. Journal of Fish Biology, 1, 383–385.CrossRefGoogle Scholar
Hart, P.R., 1995. Factors affecting the early life stages of hatchery-reared greenback flounder (Rhombosolea tapirina Gunther, 1862). PhD thesis, University of Tasmania.Google Scholar
Horwood, J.W., Greer Walker, M. & Witthames, P., 1989. The effect of feeding levels on the fecundity of plaice (Pleuronectes platessa). Journal of the Marine Biological Association of the United Kingdom, 69, 81–92.CrossRefGoogle Scholar
Houlihan, D.F., Carter, C.G. & McCarthy, I.D., 1995. Protein synthesis in fish. In Biochemistry and molecular biology of fishes, vol. 4 (ed. P.W., Hochachka and T.P., Mommsen), pp. 191–220. Amsterdam: Elsevier Science.Google Scholar
Huntingford, F.A., Metcalfe, N.B., Thorpe, J.E., Graham, W.D. & Adams, C.E., 1990. Social dominance and body size in Atlantic salmon parr, Salmo salar (L). Journal of Fish Biology, 36, 877–881.CrossRefGoogle Scholar
Jobling, M., 1982. Some observations on the effects of feeding frequency on the food intake and growth of plaice, Pleuronectes platessa L. Journal of Fish Biology, 20, 431—144.CrossRefGoogle Scholar
Jobling, M. & Baardvik, B.M., 1994. The influence of environmental manipulations on inter- and intra-individual variation in food acquisition and growth performance of Arctic charr, Salvelinus alpinus. Journal of Fish Biology, 44, 1069–1087.Google Scholar
Jobling, M., Baardvik, B.M. & Jorgensen, E.H., 1989. Investigation of food-growth relationships of Arctic charr, Salvelinus alpinus L., using radiography. Aquaculture, 81, 367–372.CrossRefGoogle Scholar
Jobling, M. & Reinsnes, T.-G., 1986. Physiological and social constraints on growth of Arctic charr, Salvelinus alpinus L.: an investigation of factors leading to stunting. Journal of Fish Biology, 28, 379–384.CrossRefGoogle Scholar
Magnuson, J.J., 1962. An analysis of aggressive behavior, growth and competition for food and space in medaka (Oryzias latipes (Pisces, Cyprinodontidae)). Canadian Journal of Zoology, 40, 313–363.CrossRefGoogle Scholar
McCarthy, I.D., Carter, C.G. & Houlihan, D.F., 1992. The effect of feeding hierarchy on individual variability in daily feeding of rainbow trout, Oncorhynchus mykiss (Walbaum). Journal of Fish Biology, 41, 257–263.CrossRefGoogle Scholar
McCarthy, I.D., Houlihan, D.F., Carter, C.G. & Moutou, K., 1993. Variation in individual food consumption rates of fish and its implications to the study of fish nutrition and physiology. Proceedings of the Nutrition Society, 52, 427–436.CrossRefGoogle Scholar
Metcalfe, N.B., Huntingford, F.A., Graham, W.D. & Thorpe, J.E., 1989. Early social status and the development of life-history strategies in Atlantic salmon. Proceedings of the Royal Society B, 236, 7–19.Google ScholarPubMed
Olla, B.L., Davis, M.W. & Ryer, C.H., 1992. Foraging and predator avoidance in hatchery-reared Pacific salmon: achievement of behavioral potential. In The importance of feeding behaviour for the efficient culture of salmonid fishes (ed. J.E., Thorpe and F.A., Huntingford), pp. 5–12. Baton Rouge: World Aquaculture Society.Google Scholar
Purdom, C.E., 1974. Variation in fish. In Sea fisheries research (ed. F.R., Harden-Jones), pp. 347–355. London: Elek Science.Google Scholar
Purdom, C.E., Jones, A. & Lincoln, R.F., 1972. Cultivation trials with turbot (Scophthalmus maximus). Aquaculture, 1, 213–230.CrossRefGoogle Scholar
Ricker, W.E., 1979. Growth rates and models. In Fish physiology, vol. VIII (ed. W.S., Hoar et al.), pp. 677–743. New York: Academic Press.Google Scholar
Symons, P.E.K., 1968. Increase in aggression and in strength of the social hierarchy among juvenile Atlantic salmon deprived of food. Journal of the Fisheries Research Board of Canada, 25, 2387–2401.CrossRefGoogle Scholar
Talbot, C. & Higgins, P.J., 1983. A radiographic method for feeding studies using metallic iron powder as a marker. Journal of Fish Biology, 23, 211–220.CrossRefGoogle Scholar
Thorpe, J.E., Talbot, C., Miles, M.S., Rawlings, C. & Keay, D.S., 1990. Food consumption in 24 hours by Atlantic salmon (Salmo salar L.) in a sea cage. Aquaculture, 90, 41–47.CrossRefGoogle Scholar
Winberg, S., Carter, C.G., McCarthy, I.D., He, Z.-Y., Nilsson, G.E. & Houlihan, D.F., 1993. Feeding rank and brain serotonergic activity in rainbow trout Oncorhynchus mykiss. Journal of Experimental Biology, 179, 197–211.CrossRefGoogle Scholar
Winberg, S., Nilsson, G.E. & Olsen, K.H., 1991. Social rank and brain levels of monoamines and monoamine metabolites in Arctic charr, Salvelinus alpinus (L.). Journal of Comparative Physiology, 168A, 241–246.Google Scholar
Zar, J.H., 1984. Biostatistical analysis, 2nd ed. London: Prentice Hall.Google Scholar