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A Comparison of Two Age Determination Techniques Commonly Used for Eels Anguilla anguilla (L.)

โœ Scribed by P. Cullen and T. K. McCarthy

Book ID
125257349
Publisher
Irish Naturalists Journal Ltd.
Year
2003
Weight
632 KB
Volume
27
Category
Article
ISSN
0021-1311

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## Abstract Eel otolith shapes can be separated into distinct groups which can be assigned to certain age groups. The shape is described exactly through Fourier series using the maximumโ€projectionโ€area. Clusters formed by the magnitudes of Fourier descriptors agreed with age groups of three year in