Migratory and reproductive behaviour of female adult Atlantic salmon, Salmo salar L., in a spawning stream
Migration and spawning behaviour of eight Atlantic salmon adult females were analysed by radio‐tracking in relation to the degree of sexual maturity in a spawning tributary of the R. Sélune. Six of them were grilse and four of them were ripe. All the fish migrated upstream until reaching their spawn...
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Language: | English |
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crwiley:10.1111/j.1095-8649.1990.tb03553.x 2024-06-02T08:03:29+00:00 Migratory and reproductive behaviour of female adult Atlantic salmon, Salmo salar L., in a spawning stream Baglinière, J. L. Maisse, G. Nihouarn, A. 1990 http://dx.doi.org/10.1111/j.1095-8649.1990.tb03553.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.1990.tb03553.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.1990.tb03553.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Biology volume 36, issue 4, page 511-520 ISSN 0022-1112 1095-8649 journal-article 1990 crwiley https://doi.org/10.1111/j.1095-8649.1990.tb03553.x 2024-05-03T10:59:53Z Migration and spawning behaviour of eight Atlantic salmon adult females were analysed by radio‐tracking in relation to the degree of sexual maturity in a spawning tributary of the R. Sélune. Six of them were grilse and four of them were ripe. All the fish migrated upstream until reaching their spawning site at a distance of 4–12 km from the trap. The daily migration rate up to this site was inversely correlated with the length of the female. Spawning occurred in all fish at the same time when the water temperature increased dramatically. Spawning lasted 1–10 days according to the fish. After spawning, females quickly moved downstream only small distances and then stayed in approximately the same location until death. This study concluded that ripeness did not influence behaviour on the spawning migration and describes certain characteristics of the reproductive phase in a spawning tributary. Article in Journal/Newspaper Atlantic salmon Salmo salar Wiley Online Library Journal of Fish Biology 36 4 511 520 |
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Open Polar |
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Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
Migration and spawning behaviour of eight Atlantic salmon adult females were analysed by radio‐tracking in relation to the degree of sexual maturity in a spawning tributary of the R. Sélune. Six of them were grilse and four of them were ripe. All the fish migrated upstream until reaching their spawning site at a distance of 4–12 km from the trap. The daily migration rate up to this site was inversely correlated with the length of the female. Spawning occurred in all fish at the same time when the water temperature increased dramatically. Spawning lasted 1–10 days according to the fish. After spawning, females quickly moved downstream only small distances and then stayed in approximately the same location until death. This study concluded that ripeness did not influence behaviour on the spawning migration and describes certain characteristics of the reproductive phase in a spawning tributary. |
format |
Article in Journal/Newspaper |
author |
Baglinière, J. L. Maisse, G. Nihouarn, A. |
spellingShingle |
Baglinière, J. L. Maisse, G. Nihouarn, A. Migratory and reproductive behaviour of female adult Atlantic salmon, Salmo salar L., in a spawning stream |
author_facet |
Baglinière, J. L. Maisse, G. Nihouarn, A. |
author_sort |
Baglinière, J. L. |
title |
Migratory and reproductive behaviour of female adult Atlantic salmon, Salmo salar L., in a spawning stream |
title_short |
Migratory and reproductive behaviour of female adult Atlantic salmon, Salmo salar L., in a spawning stream |
title_full |
Migratory and reproductive behaviour of female adult Atlantic salmon, Salmo salar L., in a spawning stream |
title_fullStr |
Migratory and reproductive behaviour of female adult Atlantic salmon, Salmo salar L., in a spawning stream |
title_full_unstemmed |
Migratory and reproductive behaviour of female adult Atlantic salmon, Salmo salar L., in a spawning stream |
title_sort |
migratory and reproductive behaviour of female adult atlantic salmon, salmo salar l., in a spawning stream |
publisher |
Wiley |
publishDate |
1990 |
url |
http://dx.doi.org/10.1111/j.1095-8649.1990.tb03553.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.1990.tb03553.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.1990.tb03553.x |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Journal of Fish Biology volume 36, issue 4, page 511-520 ISSN 0022-1112 1095-8649 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1095-8649.1990.tb03553.x |
container_title |
Journal of Fish Biology |
container_volume |
36 |
container_issue |
4 |
container_start_page |
511 |
op_container_end_page |
520 |
_version_ |
1800748020841578496 |