Otolith calcification in Atlantic salmon parr, Salmo salar L. and its relation to photoperiod and calcium metabolism
Otolith calcification in Atlantic salmon parr, Salmo salar , was investigated using a radioisotope of calcium, 45 Ca. Otolith calcification was found to be entrained to light‐dark cycles in salmon parr, calcium accumulation on to otoliths declining at night and resuming at dawn. The decline in Otoli...
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1992
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Online Access: | http://dx.doi.org/10.1111/j.1095-8649.1992.tb02624.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.1992.tb02624.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.1992.tb02624.x |
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crwiley:10.1111/j.1095-8649.1992.tb02624.x 2024-06-02T08:03:26+00:00 Otolith calcification in Atlantic salmon parr, Salmo salar L. and its relation to photoperiod and calcium metabolism Wright, P. J. Talbot, C. Thorpe, J. E. 1992 http://dx.doi.org/10.1111/j.1095-8649.1992.tb02624.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.1992.tb02624.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.1992.tb02624.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Biology volume 40, issue 5, page 779-790 ISSN 0022-1112 1095-8649 journal-article 1992 crwiley https://doi.org/10.1111/j.1095-8649.1992.tb02624.x 2024-05-03T11:59:06Z Otolith calcification in Atlantic salmon parr, Salmo salar , was investigated using a radioisotope of calcium, 45 Ca. Otolith calcification was found to be entrained to light‐dark cycles in salmon parr, calcium accumulation on to otoliths declining at night and resuming at dawn. The decline in Otolith calcification at night coincided with a diel decline in plasma calcium concentration. The influence of extracellular calcium on otolith increment formation was considered by inducing hypocalcemia. Induced hypocalcemia resulted in a short‐term net loss of calcium from the otolith. The results are discussed in relation to previous studies of the role of extracellular calcium in otolith formation. Article in Journal/Newspaper Atlantic salmon Salmo salar Wiley Online Library Journal of Fish Biology 40 5 779 790 |
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Open Polar |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Otolith calcification in Atlantic salmon parr, Salmo salar , was investigated using a radioisotope of calcium, 45 Ca. Otolith calcification was found to be entrained to light‐dark cycles in salmon parr, calcium accumulation on to otoliths declining at night and resuming at dawn. The decline in Otolith calcification at night coincided with a diel decline in plasma calcium concentration. The influence of extracellular calcium on otolith increment formation was considered by inducing hypocalcemia. Induced hypocalcemia resulted in a short‐term net loss of calcium from the otolith. The results are discussed in relation to previous studies of the role of extracellular calcium in otolith formation. |
format |
Article in Journal/Newspaper |
author |
Wright, P. J. Talbot, C. Thorpe, J. E. |
spellingShingle |
Wright, P. J. Talbot, C. Thorpe, J. E. Otolith calcification in Atlantic salmon parr, Salmo salar L. and its relation to photoperiod and calcium metabolism |
author_facet |
Wright, P. J. Talbot, C. Thorpe, J. E. |
author_sort |
Wright, P. J. |
title |
Otolith calcification in Atlantic salmon parr, Salmo salar L. and its relation to photoperiod and calcium metabolism |
title_short |
Otolith calcification in Atlantic salmon parr, Salmo salar L. and its relation to photoperiod and calcium metabolism |
title_full |
Otolith calcification in Atlantic salmon parr, Salmo salar L. and its relation to photoperiod and calcium metabolism |
title_fullStr |
Otolith calcification in Atlantic salmon parr, Salmo salar L. and its relation to photoperiod and calcium metabolism |
title_full_unstemmed |
Otolith calcification in Atlantic salmon parr, Salmo salar L. and its relation to photoperiod and calcium metabolism |
title_sort |
otolith calcification in atlantic salmon parr, salmo salar l. and its relation to photoperiod and calcium metabolism |
publisher |
Wiley |
publishDate |
1992 |
url |
http://dx.doi.org/10.1111/j.1095-8649.1992.tb02624.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.1992.tb02624.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.1992.tb02624.x |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Journal of Fish Biology volume 40, issue 5, page 779-790 ISSN 0022-1112 1095-8649 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1095-8649.1992.tb02624.x |
container_title |
Journal of Fish Biology |
container_volume |
40 |
container_issue |
5 |
container_start_page |
779 |
op_container_end_page |
790 |
_version_ |
1800747949567770624 |