Extreme Temperature Tolerance and Acclimation in Lagoon and Reef Species, M. engeli and E. vaigiensis

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Abstract/Contents

Abstract
Temperature derived increase in metabolic rate was measured in two species of Mullet, Moolgardia engeli and Ellochelon vaigiensis, at four temperatures ranging from 28˚C to 40˚C, to establish a reliable method for conducting indirect calorimetry on board a moving vessel. Utilizing stop-flow respirometry, metabolic rate was measured as the decrease in oxygen concentration during several five minute runs at four discrete temperatures, 28˚,30˚,35˚ and 40˚C. MO2 was calculated using Excel and analyzed for variance using JMP8 statistical programs. Though the number of replicants was low (n=4), a statistically significant positive linear relationship was shown to exist between temperature and oxygen consumption.

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Date created June 12, 2011

Creators/Contributors

Author Hines, Andrew

Subjects

Subject Stanford@SEA
Subject S-235
Subject Hopkins Marine Station
Subject Department of Biology
Subject Department of Earth System Science
Subject BIOHOPK 182H
Subject BIOHOPK 323H
Subject EARTHSYS 323
Subject ESS 323
Subject mullet fish
Subject extreme temperature tolerance
Subject stop-flow respirometry
Genre Student project report

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This work is licensed under a Creative Commons Attribution 3.0 Unported license (CC BY).

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Preferred Citation
Andrew Hines, 2011. Extreme Temperature Tolerance and Acclimation in Lagoon and Reef Species, M. engeli and E. vaigiensis. Unpublished student research paper, S-235, Stanford@SEA, Stanford Digital Repository. https://purl.stanford.edu/pb771vh1182.

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