Movement and stock structure of narrow-barred Spanish mackerel as indicated by parasites
Lester, R. J. G. ; Thompson, C. ; Moss, H. ; Barker, S. C.
Oxford, UK : Blackwell Publishing Ltd
Published 2001
Oxford, UK : Blackwell Publishing Ltd
Published 2001
| ISSN: |
1095-8649
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| Source: |
Blackwell Publishing Journal Backfiles 1879-2005
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| Topics: |
Biology
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| Notes: |
Data from permanent parasites (juvenile trypanorhynchs and anisakids) indicated that Spanish mackerel Scomberomorus commerson from four sites on the west coast of Australia, Abrolhos. Shark Bay, Exmouth and Onslow, intermingled and were probably all drawn from the same stock. Fish from Broome, Kupang (Indonesia), Groote Eylandt-Torres Strait and the east coast of Australia had distinct faunas of permanent parasites and probably each belonged to a different stock. There was evidence of movement of fish between Broome and the west coast. Abundances of temporary parasites (gill copepods and monogeneans) suggested that males and females on the west coast migrated separately because in several cases the parasite fauna of one sex was more similar to that offish in an adjacent area than to the opposite sex in the same area.
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| Type of Medium: |
Electronic Resource
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| URL: |