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Título:
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Metabolic physiology of the Humboldt squid, Dosidicus gigas: implications for vertical migration in a pronounced oxygen minimum zone (2010)
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Autores:
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Rui Rosa, Autor ;
Brad A. Seibel, Autor
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Tipo de documento:
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Article : documento electrónico
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En :
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Progress in Oceanography (2010 vol. 86 nº1-2, variada)
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Artículo en la página:
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p. 72-80
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Idiomas:
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Inglés
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Clasificación:
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Calamar de Humboldt
Fisiología metabólica
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Resumen:
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The Humboldt (or jumbo) squid, Dosidicus gigas, is an active predator endemic to the Eastern Pacific that undergoes diel vertical migrations into a pronounced oxygen minimum layer (OML). Here, we investigate the physiological mechanisms that facilitate these migrations and assess the associated costs and benefits. Exposure to hypoxic conditions equivalent to those found in the OML (∼10 μM O2 at 10 °C) led to a significant reduction in the squid’s routine metabolic rate (RMR), from 8.9 to 1.6 μmol O2 g−1 h−1 (p
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En línea:
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https://www.sciencedirect.com/science/article/abs/pii/S0079661110000388
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