Diel activity patterns of juvenile Atlantic salmon in rivers with summer water temperature near the temperature-dependent suppression of diurnal activity.
Direct day and night underwater observations of juvenile Atlantic salmon Salmo salar during summer and autumn showed a duality in response to temperature between 7 and 11°C for young‐of‐the‐year (YOY) Atlantic salmon. They were predominantly diurnal in early summer and nocturnal in late summer altho...
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Online Access: | https://espace.inrs.ca/id/eprint/11036/ https://doi.org/10.1111/j.0022-1112.2004.00532.x |
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ftinrsquebec:oai:espace.inrs.ca:11036 2023-05-15T15:28:04+02:00 Diel activity patterns of juvenile Atlantic salmon in rivers with summer water temperature near the temperature-dependent suppression of diurnal activity. Johnston, Patricia Bergeron, Normand Dodson, Julian J. 2004 https://espace.inrs.ca/id/eprint/11036/ https://doi.org/10.1111/j.0022-1112.2004.00532.x unknown Johnston, Patricia, Bergeron, Normand orcid:0000-0003-2413-6810 et Dodson, Julian J. (2004). Diel activity patterns of juvenile Atlantic salmon in rivers with summer water temperature near the temperature-dependent suppression of diurnal activity. Journal of Fish Biology , vol. 65 , nº 5. p. 1305-1318. DOI:10.1111/j.0022-1112.2004.00532.x <https://doi.org/10.1111/j.0022-1112.2004.00532.x>. doi:10.1111/j.0022-1112.2004.00532.x diel patterns nocturnal activity Salmo salar Article Évalué par les pairs 2004 ftinrsquebec https://doi.org/10.1111/j.0022-1112.2004.00532.x 2023-02-10T11:46:29Z Direct day and night underwater observations of juvenile Atlantic salmon Salmo salar during summer and autumn showed a duality in response to temperature between 7 and 11°C for young‐of‐the‐year (YOY) Atlantic salmon. They were predominantly diurnal in early summer and nocturnal in late summer although water temperatures were similar. Post‐YOY Atlantic salmon did not show a strong response to temperature as they were mostly nocturnal during the study period. It is suggested that the difference in activity patterns between YOY and post‐YOY Atlantic salmon can be explained by size‐dependent trade‐off between growth and predation risk. Article in Journal/Newspaper Atlantic salmon Salmo salar Institut national de la recherche scientifique, Québec: Espace INRS Journal of Fish Biology 65 5 1305 1318 |
institution |
Open Polar |
collection |
Institut national de la recherche scientifique, Québec: Espace INRS |
op_collection_id |
ftinrsquebec |
language |
unknown |
topic |
diel patterns nocturnal activity Salmo salar |
spellingShingle |
diel patterns nocturnal activity Salmo salar Johnston, Patricia Bergeron, Normand Dodson, Julian J. Diel activity patterns of juvenile Atlantic salmon in rivers with summer water temperature near the temperature-dependent suppression of diurnal activity. |
topic_facet |
diel patterns nocturnal activity Salmo salar |
description |
Direct day and night underwater observations of juvenile Atlantic salmon Salmo salar during summer and autumn showed a duality in response to temperature between 7 and 11°C for young‐of‐the‐year (YOY) Atlantic salmon. They were predominantly diurnal in early summer and nocturnal in late summer although water temperatures were similar. Post‐YOY Atlantic salmon did not show a strong response to temperature as they were mostly nocturnal during the study period. It is suggested that the difference in activity patterns between YOY and post‐YOY Atlantic salmon can be explained by size‐dependent trade‐off between growth and predation risk. |
format |
Article in Journal/Newspaper |
author |
Johnston, Patricia Bergeron, Normand Dodson, Julian J. |
author_facet |
Johnston, Patricia Bergeron, Normand Dodson, Julian J. |
author_sort |
Johnston, Patricia |
title |
Diel activity patterns of juvenile Atlantic salmon in rivers with summer water temperature near the temperature-dependent suppression of diurnal activity. |
title_short |
Diel activity patterns of juvenile Atlantic salmon in rivers with summer water temperature near the temperature-dependent suppression of diurnal activity. |
title_full |
Diel activity patterns of juvenile Atlantic salmon in rivers with summer water temperature near the temperature-dependent suppression of diurnal activity. |
title_fullStr |
Diel activity patterns of juvenile Atlantic salmon in rivers with summer water temperature near the temperature-dependent suppression of diurnal activity. |
title_full_unstemmed |
Diel activity patterns of juvenile Atlantic salmon in rivers with summer water temperature near the temperature-dependent suppression of diurnal activity. |
title_sort |
diel activity patterns of juvenile atlantic salmon in rivers with summer water temperature near the temperature-dependent suppression of diurnal activity. |
publishDate |
2004 |
url |
https://espace.inrs.ca/id/eprint/11036/ https://doi.org/10.1111/j.0022-1112.2004.00532.x |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
Johnston, Patricia, Bergeron, Normand orcid:0000-0003-2413-6810 et Dodson, Julian J. (2004). Diel activity patterns of juvenile Atlantic salmon in rivers with summer water temperature near the temperature-dependent suppression of diurnal activity. Journal of Fish Biology , vol. 65 , nº 5. p. 1305-1318. DOI:10.1111/j.0022-1112.2004.00532.x <https://doi.org/10.1111/j.0022-1112.2004.00532.x>. doi:10.1111/j.0022-1112.2004.00532.x |
op_doi |
https://doi.org/10.1111/j.0022-1112.2004.00532.x |
container_title |
Journal of Fish Biology |
container_volume |
65 |
container_issue |
5 |
container_start_page |
1305 |
op_container_end_page |
1318 |
_version_ |
1766358450831360000 |