Influence of extreme ambient cold stress on growth, hematological, antioxidants, and immune responses in European seabass, Dicentrarchus labrax acclimatized at different salinities

Autor: Md Jakiul Islam, Matthew James Slater, Rajko Thiele, Andreas Kunzmann
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Ecological Indicators, Vol 122, Iss , Pp 107280- (2021)
Druh dokumentu: article
ISSN: 1470-160X
DOI: 10.1016/j.ecolind.2020.107280
Popis: Climate change-driven extreme climatic events are expected to challenge ectotherms' physiological tolerance. The hemato-physiological modulation potentials of fish during ambient extreme-cold events at various salinities are poorly studied. In this study, we evaluated the growth, hemato-physiological, antioxidants, and immunological responses of European seabass, Dicentrarchus labrax acclimatized at 30, 12, 6, and 3 PSU followed by an extreme ambient cold (8 °C) exposure for 20 days. Juveniles acclimatized at 30 and 3 PSU showed significantly low growth performance (p
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