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Literature DB >> 23902313

Excess post-hypoxic oxygen consumption in Atlantic cod Gadus morhua.

M Plambech¹, M Van Deurs, J F Steffensen, B Tirsgaard, J W Behrens.

Abstract

Atlantic cod Gadus morhua experienced oxygen deficit ( D O 2 ) when exposed to oxygen levels below their critical level (c. 73% of pcrit ) and subsequent excess post-hypoxic oxygen consumption (CEPHO ) upon return to normoxic conditions, indicative of an oxygen debt. The mean ± s.e. CEPHO : D O 2 was 6·9 ± 1·5, suggesting that resorting to anaerobic energy production in severe hypoxia is energetically expensive.

Entities: Chemical Disease Species

Keywords: ATP; acute severe hypoxia; anaerobic metabolism; lactate; oxygen debt

Mesh：

Year: 2013 PMID： 23902313 DOI： 10.1111/jfb.12171

Source DB: PubMed Journal: J Fish Biol ISSN： 0022-1112 Impact factor: 2.051

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Cited

4 in total

1. Hypoxic areas, density-dependence and food limitation drive the body condition of a heavily exploited marine fish predator.

Authors: Michele Casini; Filip Käll; Martin Hansson; Maris Plikshs; Tatjana Baranova; Olle Karlsson; Karl Lundström; Stefan Neuenfeldt; Anna Gårdmark; Joakim Hjelm
Journal: R Soc Open Sci Date: 2016-10-26 Impact factor: 2.963

Excess post-hypoxic oxygen consumption in Atlantic cod Gadus morhua.

1. Hypoxic areas, density-dependence and food limitation drive the body condition of a heavily exploited marine fish predator.

2. The effect of ocean warming on black sea bass (Centropristis striata) aerobic scope and hypoxia tolerance.

3. The effects of Contracaecum osculatum larvae on the growth of Atlantic cod (Gadus morhua).

4. Severe thiamine deficiency in eastern Baltic cod (Gadus morhua).