An improved technique for preparing eel otoliths for aging
- 1 December 1981
- journal article
- research article
- Published by Taylor & Francis in New Zealand Journal of Marine and Freshwater Research
- Vol. 15 (4) , 445-446
- https://doi.org/10.1080/00288330.1981.9515936
Abstract
The sagittal otoliths are removed from the eel and heated in a bunsen flame. Otolith fragments are embedded in clear silicone rubber sealant with the reading surface pressed against the surface of a microscope slide. The otoliths can then be read through the inverted slide under a binocular microscope using reflected light.Keywords
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