Rol' gematologicheskikh pokazatelej v opredelenii fiziologicheskoj polnotsennosti zavodskoj molodi lososevykh.
1994
Khovanskij I.E. | Khovanskaya L.L.
There have been studied haemotological indices of the young Pacific Ocean salmon (chum, pink, salmon, coho and sockeye salmon) reared at hatcheries of Magadan district [Russian Federation]. Haemotological indices of the young salmon of natural water bodies were used as the standard. Different environmental factors were found to affect considerably the blood indices. In fish reared at low temperatures the intensity of erythropoiesis and the amount of leucocytes in blood reduced, ratio between limphocytes and monocytes changed: amount of the latter increased. The rise of temperature and optimization of temperature conditions, physical training of the young fish stimulated erythropoiesis and normalized the ration of elements in the formula of while blood. At that the content of haemoglobin and haematocryt increased as well. Systemic analysis of material collected allowed to create the unified scale for the haemotological indices of the young fish in dependence on conditions of its maintaining and rearing.
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