GENETIC DIFFERENCES AMONG NOBLE CRAYFISH (ASTACUS ASTACUS) STOCKS IN FINLAND, SWEDEN AND ESTONIA BASED ON THE ITS1 REGION
Noble crayfish (Astacus astacus) is indigenous to Finland. The distribution of A. astacus has diminished dramatically during the past century, due to environmental changes, crayfish plague (Aphanomyces astaci) outbreaks and stocking of alien signal crayfish (Pacifastacus leniusculus). Due to an act...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
EDP Sciences
2006-01-01
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Series: | Knowledge and Management of Aquatic Ecosystems |
Subjects: | |
Online Access: | http://dx.doi.org/10.1051/kmae:2006035 |