Effect of mesh size on baited trap catch composition for noble crayfish (Astacus Astacus)

Effect of mesh size on baited trap catch composition for noble crayfish (Astacus Astacus)

Minimum size is a common management regulation in noble crayfish (Astacus astacus) fisheries. The most used catching method baited traps, catch crayfish down to 50 mm total length (TL). In Norway the minimum size is 95 mm TL and this regulation allow female crayfish t...

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Bibliographic Details
Main Authors: Johnsen S.I., Skurdal J., Taugbøl T., Garnås E.
Format: Article
Language:English
Published: EDP Sciences 2014-01-01
Series:Knowledge and Management of Aquatic Ecosystems
Subjects:
trap selection
minimum size
noble crayfish
Online Access:http://dx.doi.org/10.1051/kmae/2014013

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