Dataset Available

Mahi-mahi specific dynamic action (SDA) study

Authors: Stieglitz, John

Published On: Nov 02 2017 18:08 UTC

DOI: https://doi.org/10.7266/N7VT1QH7

UDI: R4.x258.000:0032

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Project Information

Funded By:
Gulf of Mexico Research Initiative

Funding Cycle:
RFP-IV

Research Group:
Relationship of Effects of Cardiac Outcomes in Fish for Validation of Ecological Risk (RECOVER)

Point of Contact

John Stieglitz
University of Miami / Rosenstiel School of Marine and Atmospheric Science
jstieglitz@rsmas.miami.edu

Theme keywords

Mahi-Mahi, Dolphinfish, Dorado, Postprandial, Pelagic, Marine, Metabolism, Nutrition, Swim Performance, Coryphaena hippurus

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Abstract:

The dataset includes information on the metabolic response, the specific dynamic action (SDA), in adult mahi-mahi(Coryphaena hippurus) following feeding on a variety of different diets. Also, swim performance data of both fasted and fed fish are included in this dataset.

Suggested Citation:

Stieglitz, John. 2017. Mahi-mahi specific dynamic action (SDA) study. Distributed by: GRIIDC, Harte Research Institute, Texas A&M University–Corpus Christi. doi:10.7266/N7VT1QH7

Publications:

Stieglitz, J. D., Benetti, D. D., & Grosell, M. (2018). Nutritional physiology of mahi-mahi ( Coryphaena hippurus ): Postprandial metabolic response to different diets and metabolic impacts on swim performance. Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 215, 28–34. doi:10.1016/j.cbpa.2017.10.016

Purpose:

To analyze postprandial metabolic response to different diets and metabolic impacts on swim performance.

Data Parameters and Units:

Fish ID = identification number; Feed type (unfed, sardine, squid, or dry diet); Fish mass (g); Fish fork length (FL, cm); Temperature (deg C); Meal size (g); Ucrit = upper critical swimming speed (Body length/s); MMR = maximum metabolic rate (mg O2/kg hr); SDA = specific dynamic action (mg O2/kg); RMR = routine metabolic rate (mg O2/kg hr); Time to Peak SDA (hr); SDA duration (hr) Fish were fed once immediately before data measurements were taken.