Aeromonas salmonicida in Finland: pathological problems associated with atypical and typical strains
Abstract. Aeromonas salmonicida was studied at fish farms producing salmonid smolts in northern and central Finland from 1982 onwards. Aeromonas salmonicida subsp. salmonicida has been causing epizootics in salmon, Salmo salar L., and trout, S. trutta L., at two coastal farms in northern Finland sin...
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crwiley:10.1111/j.1365-2761.1991.tb00829.x 2024-06-02T08:11:59+00:00 Aeromonas salmonicida in Finland: pathological problems associated with atypical and typical strains RINTAMÄKI, P. VALTONEN, E. T. 1991 http://dx.doi.org/10.1111/j.1365-2761.1991.tb00829.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2761.1991.tb00829.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2761.1991.tb00829.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Diseases volume 14, issue 3, page 323-331 ISSN 0140-7775 1365-2761 journal-article 1991 crwiley https://doi.org/10.1111/j.1365-2761.1991.tb00829.x 2024-05-03T10:57:50Z Abstract. Aeromonas salmonicida was studied at fish farms producing salmonid smolts in northern and central Finland from 1982 onwards. Aeromonas salmonicida subsp. salmonicida has been causing epizootics in salmon, Salmo salar L., and trout, S. trutta L., at two coastal farms in northern Finland sinee 1986, involving 1–29% mortality in the fish‐rearing units affceted. The disease causes more serious losses of sea trout yearlings and brood fish than of salmon. The achromogenic atypical A. salmonicida proved to be the most common bacterial disease in brown and sea trout at one farm in northern Finland throughout the period, causing constant heavy losses, mainly of fingerlings, especially in 1982–1986. It was found only occasionally in central Finland. Pigment‐producing atypical A ‐ salmonicida caused mortality among brown trout at one farm in northern Finland and one in central Finland. Article in Journal/Newspaper Northern Finland Salmo salar Wiley Online Library Journal of Fish Diseases 14 3 323 331 |
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Open Polar |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Abstract. Aeromonas salmonicida was studied at fish farms producing salmonid smolts in northern and central Finland from 1982 onwards. Aeromonas salmonicida subsp. salmonicida has been causing epizootics in salmon, Salmo salar L., and trout, S. trutta L., at two coastal farms in northern Finland sinee 1986, involving 1–29% mortality in the fish‐rearing units affceted. The disease causes more serious losses of sea trout yearlings and brood fish than of salmon. The achromogenic atypical A. salmonicida proved to be the most common bacterial disease in brown and sea trout at one farm in northern Finland throughout the period, causing constant heavy losses, mainly of fingerlings, especially in 1982–1986. It was found only occasionally in central Finland. Pigment‐producing atypical A ‐ salmonicida caused mortality among brown trout at one farm in northern Finland and one in central Finland. |
format |
Article in Journal/Newspaper |
author |
RINTAMÄKI, P. VALTONEN, E. T. |
spellingShingle |
RINTAMÄKI, P. VALTONEN, E. T. Aeromonas salmonicida in Finland: pathological problems associated with atypical and typical strains |
author_facet |
RINTAMÄKI, P. VALTONEN, E. T. |
author_sort |
RINTAMÄKI, P. |
title |
Aeromonas salmonicida in Finland: pathological problems associated with atypical and typical strains |
title_short |
Aeromonas salmonicida in Finland: pathological problems associated with atypical and typical strains |
title_full |
Aeromonas salmonicida in Finland: pathological problems associated with atypical and typical strains |
title_fullStr |
Aeromonas salmonicida in Finland: pathological problems associated with atypical and typical strains |
title_full_unstemmed |
Aeromonas salmonicida in Finland: pathological problems associated with atypical and typical strains |
title_sort |
aeromonas salmonicida in finland: pathological problems associated with atypical and typical strains |
publisher |
Wiley |
publishDate |
1991 |
url |
http://dx.doi.org/10.1111/j.1365-2761.1991.tb00829.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2761.1991.tb00829.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2761.1991.tb00829.x |
genre |
Northern Finland Salmo salar |
genre_facet |
Northern Finland Salmo salar |
op_source |
Journal of Fish Diseases volume 14, issue 3, page 323-331 ISSN 0140-7775 1365-2761 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1365-2761.1991.tb00829.x |
container_title |
Journal of Fish Diseases |
container_volume |
14 |
container_issue |
3 |
container_start_page |
323 |
op_container_end_page |
331 |
_version_ |
1800758297171591168 |