RT Journal Article ID 34552f7576dc3262 A1 Martseniuk, V. M. A1 Potrokhov , O. S. A1 Zinkovskiy, O. G. T1 Physiological-Biochemical Peculiarities of Adaptation of Perch and Common Carp to Elevated Water Temperature JF Hydrobiological Journal JO HYD YR 2017 FD 2017-12-07 VO 53 IS 6 SP 60 OP 67 K1 perch K1 carp K1 temperature K1 energy metabolism K1 thyroxine, triiodothyronine K1 enzymes AB The physiological and biochemical status and characteristics of fishes of different taxonomic groups under the impact of elevated water temperature have been investigated. Perch and carp differently responded to the thermal factor at biochemical level. As temperature rises, the hormones level in perch remained almost the same, in carp it changed. Activity of the energy metabolism enzymes in perch showed deceleration of catabolism in tissues, this was also confirmed by glucose content. In carp such changes caused activation of catabolic reactions. Dependence was revealed of the energy metabolism reactions in both fish species on oscillatory elevations of water temperature. The obtained results regarding changes of biochemical parameters in carp and perch indicated species specificity of their response to untypical changes of thermal conditions. PB Begell House LK https://www.dl.begellhouse.com/journals/38cb2223012b73f2,0631386b38d70fec,34552f7576dc3262.html