1. Increasing the accuracy of surface area estimation using single wax dipping of coral fragments
- Author
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M. Carmi, Ove Hoegh-Guldberg, Cameron Veal, and Maoz Fine
- Subjects
Surface (mathematics) ,Wax ,Accurate estimation ,visual_art ,Coral ,technology, industry, and agriculture ,visual_art.visual_art_medium ,Mineralogy ,Ct technology ,Aquatic Science ,Active surface ,Biology - Abstract
The measurement of coral surface area is critical to normalising a suit of physiologically significant parameters to greater understand how corals interact with the surrounding environment. The surface area detection from skeletal fragments subsequently needs to be both as accurate as possible, yet practical and robust enough to be performed with minimal laboratory equipment. By using X-Ray CT technology, as a highly accurate surface area standard, 12 coral specimens from 4 different genera were studied using single wax versus double wax dipping methods. Our results reveal that the single wax dipping is far more accurate than the more commonly practised double wax dipping, thereby leading to more accurate estimation of the physiologically active surface.
- Published
- 2010
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