The feeding behaviour of juvenile Atlantic salmon in relation to turbulent flow
The feeding behaviour of juvenile Atlantic salmon Salmo salar in the Sainte‐Marguerite River, Quebec, Canada, varied with the characteristics of turbulent flow. Simulations indicated that juveniles would decrease their swimming costs during attacks by 19·8% in low and by 31·1% in high turbulent cond...
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crwiley:10.1111/j.0022-1112.2005.00599.x 2024-06-02T08:03:21+00:00 The feeding behaviour of juvenile Atlantic salmon in relation to turbulent flow Enders, E. C. Buffin‐Bélanger, T. Boisclair, D. Roy, A. G. 2005 http://dx.doi.org/10.1111/j.0022-1112.2005.00599.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.0022-1112.2005.00599.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.0022-1112.2005.00599.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Biology volume 66, issue 1, page 242-253 ISSN 0022-1112 1095-8649 journal-article 2005 crwiley https://doi.org/10.1111/j.0022-1112.2005.00599.x 2024-05-03T11:37:18Z The feeding behaviour of juvenile Atlantic salmon Salmo salar in the Sainte‐Marguerite River, Quebec, Canada, varied with the characteristics of turbulent flow. Simulations indicated that juveniles would decrease their swimming costs during attacks by 19·8% in low and by 31·1% in high turbulent conditions by initiating movements in low‐speed flow events. The real swimming costs did not differ from the swimming costs estimated for a situation where fish initiate their movements at randomly selected flow velocities. The juvenile Atlantic salmon did not seem to prefer low‐speed flow events when initiating their movements. The proportion of time used for movements by fish decreased with an increase in the mean and the s . d . of the flow velocity. Article in Journal/Newspaper Atlantic salmon Salmo salar Wiley Online Library Canada Marguerite ENVELOPE(141.378,141.378,-66.787,-66.787) Marguerite River ENVELOPE(-109.929,-109.929,57.560,57.560) Journal of Fish Biology 66 1 242 253 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
The feeding behaviour of juvenile Atlantic salmon Salmo salar in the Sainte‐Marguerite River, Quebec, Canada, varied with the characteristics of turbulent flow. Simulations indicated that juveniles would decrease their swimming costs during attacks by 19·8% in low and by 31·1% in high turbulent conditions by initiating movements in low‐speed flow events. The real swimming costs did not differ from the swimming costs estimated for a situation where fish initiate their movements at randomly selected flow velocities. The juvenile Atlantic salmon did not seem to prefer low‐speed flow events when initiating their movements. The proportion of time used for movements by fish decreased with an increase in the mean and the s . d . of the flow velocity. |
format |
Article in Journal/Newspaper |
author |
Enders, E. C. Buffin‐Bélanger, T. Boisclair, D. Roy, A. G. |
spellingShingle |
Enders, E. C. Buffin‐Bélanger, T. Boisclair, D. Roy, A. G. The feeding behaviour of juvenile Atlantic salmon in relation to turbulent flow |
author_facet |
Enders, E. C. Buffin‐Bélanger, T. Boisclair, D. Roy, A. G. |
author_sort |
Enders, E. C. |
title |
The feeding behaviour of juvenile Atlantic salmon in relation to turbulent flow |
title_short |
The feeding behaviour of juvenile Atlantic salmon in relation to turbulent flow |
title_full |
The feeding behaviour of juvenile Atlantic salmon in relation to turbulent flow |
title_fullStr |
The feeding behaviour of juvenile Atlantic salmon in relation to turbulent flow |
title_full_unstemmed |
The feeding behaviour of juvenile Atlantic salmon in relation to turbulent flow |
title_sort |
feeding behaviour of juvenile atlantic salmon in relation to turbulent flow |
publisher |
Wiley |
publishDate |
2005 |
url |
http://dx.doi.org/10.1111/j.0022-1112.2005.00599.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.0022-1112.2005.00599.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.0022-1112.2005.00599.x |
long_lat |
ENVELOPE(141.378,141.378,-66.787,-66.787) ENVELOPE(-109.929,-109.929,57.560,57.560) |
geographic |
Canada Marguerite Marguerite River |
geographic_facet |
Canada Marguerite Marguerite River |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Journal of Fish Biology volume 66, issue 1, page 242-253 ISSN 0022-1112 1095-8649 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.0022-1112.2005.00599.x |
container_title |
Journal of Fish Biology |
container_volume |
66 |
container_issue |
1 |
container_start_page |
242 |
op_container_end_page |
253 |
_version_ |
1800747854805860352 |