Abstract
The yearly energy balance has been calculated for the first time for the polar species Arctic flounder Liopsetta glacialis at temperatures of its habitat. Despite the lower rates of the constructive metabolism, the energy metabolic rate during the somatic growth and gonad development was higher compared to warmwater species of flatfishes, so that the K 2 coefficient was higher in all age groups. Functional relationships between constructive metabolism and energy metabolism in poikilothermic animals have been demonstrated.
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Hochachka, P.W. and Somero, G.N., Biochemical Adaptation: Mechanism and Process in Physiological Evolution, Oxford Oxford Univ. Press, 2002.
Winberg G.G., in Kolichestvennye aspekty rosta organizmov (Quantitative Aspects of Organism Growth), Moscow: Nauka, 1975, pp. 7–25.
Fraser, K.P.P. and Rogers, A.D., Adv. Mar. Biol., 2007, vol. 52, pp. 267–362.
Jobling, M., Fish Energetics: New Perspectives, London Croom Helm, 1985.
Karamushko, L.I., Bioenergetika ryb severnykh morei (Bioenergetics of Fishes of Northern Seas), Moscow Nauka, 2007.
Kobelev, E.A., Vopr. Ikhtiol., 1989, vol. 29, no. 4, pp. 550–554.
Pörtner, H.O., Peck, L., and Somero, G., Philos. Trans. R. Soc. B, 2007, vol. 362, no. 1488, pp. 2233–2258.
Somero, G.N. and Low, P.S., Biochem. Soc. Symp., 1976, vol. 41, pp. 33–42.
Fields, P.A., Dong, Y., Meng, X., and Somero, G.N., J. Exp. Biol., 2015, vol. 218, p. 1801.
Feller, G., J. Phys. Condens. Matter, 2010, vol. 22, no. 32, pp. 1–17.
Sidell, B.D., Comp. Biochem. Physiol. A, 2002, vol. 132, pp. 13–S22.
Fraser, K.P.P., Clarke, A., and Peck, L.S., J. Exp. Biol., 2002, vol. 205, no. 19, p. 3077.
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Original Russian Text © L.I. Karamushko, 2016, published in Doklady Akademii Nauk, 2016, Vol. 471, No. 4, pp. 499–502
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Karamushko, L.I. Bioenergetics of Arctic marine poikilothermic animals. Dokl Biol Sci 471, 280–283 (2016). https://doi.org/10.1134/S0012496616060077
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DOI: https://doi.org/10.1134/S0012496616060077