Zobrazeno 1 - 10
of 25
pro vyhledávání: '"A. O. Zvezdin"'
Autor:
Aleksandr O. Zvezdin, Natalia V. Polyakova, Aleksandr V. Kucheryavyy, Vladimir R. Khokhryakov, Anzhelika V. Kolotei, Dmitriy S. Pavlov
Publikováno v:
Nature Conservation Research: Заповедная наука, Vol 6, Iss 3, Pp 73-86 (2021)
The extended freshwater life of Petromyzontiformes larvae (ammocoetes) takes place mainly in lotic waters where it has been studied in detail. Information on ammocoetes in lentic habitats is extremely limited, with few data on the occurrence of speci
Externí odkaz:
https://doaj.org/article/05cd16f9248c4033aeefe7756550e279
Autor:
A. V. Kolotei, N. V. Polyakova, A. V. Kucheryavyi, A. O. Zvezdin, A. S. Demchuk, V. R. Khokhryakov, D. S. Pavlov
Publikováno v:
Inland Water Biology. 15:901-914
Publikováno v:
Journal of Ichthyology. 62:1269-1283
Publikováno v:
Environmental Biology of Fishes. 105:1857-1871
Publikováno v:
Inland Water Biology. 13:648-654
The results of studying the thermal tolerance and thermoregulatory behavior of the river lamprey larvae Lampetra fluviatilis (L.) have been reported. The upper lethal temperatures, recorded at a waterheating rate of ~8°C/h–1 and acclimation temper
Publikováno v:
Journal of Ichthyology. 59:938-945
The contranatant migration of juvenile cyprinids was studied in the Volga River delta in September–November 2016. A motivational component of rheoreaction (the ratio of rheoreaction types) of migrating and nonmigrating juveniles was evaluated in th
Publikováno v:
Journal of Ichthyology. 59:805-809
Thermoadaptation characteristics of smolts of European river lamprey Lampetra fluviatilis are studied in experimental conditions for the first time. The final preferred temperature in the smolts preliminary acclimated to water temperature of 9 is 15.
Publikováno v:
Journal of Ichthyology. 59:810-814
The effect of thiourea (exposure to 0.05% solution) on the migratory activity of the climbing perch Anabas testudineus has been studied. It is established that thiourea simultaneously affects two components of the migratory behavior of climbing perch
Publikováno v:
Доклады Академии наук. 487:469-472
Rheoreaction of the downstream migrating smolts of the European river lamprey was studied in the experimental conditions at illuminations of day and night intensity. It was found that at the daytime the smolts are mostly dormant and if move downstrea
Publikováno v:
Inland Water Biology. 11:477-484
Behavior of smolts of European lamprey and changes in their locomotor activity have been studied at varying illumination regimes. The maximal level of the locomotor activity of the smolts in aquaria and in an Open Field experimental device is recorde