Variation of juvenile Atlantic salmon ( Salmo salar ) body composition along sedimentary links*
Johnston P, Bergeron NE. Variation of juvenile Atlantic salmon ( Salmo salar ) body composition along sedimentary links. Ecology of Freshwater Fish 2010: 19: 187–196. © 2010 John Wiley & Sons A/S Abstract – The objective of this study was to determine the proximate body composition of juvenile A...
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crwiley:10.1111/j.1600-0633.2009.00403.x 2023-12-03T10:19:18+01:00 Variation of juvenile Atlantic salmon ( Salmo salar ) body composition along sedimentary links* Johnston, P. Bergeron, N. E. 2010 http://dx.doi.org/10.1111/j.1600-0633.2009.00403.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1600-0633.2009.00403.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1600-0633.2009.00403.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Ecology of Freshwater Fish volume 19, issue 2, page 187-196 ISSN 0906-6691 1600-0633 Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics journal-article 2010 crwiley https://doi.org/10.1111/j.1600-0633.2009.00403.x 2023-11-09T14:23:18Z Johnston P, Bergeron NE. Variation of juvenile Atlantic salmon ( Salmo salar ) body composition along sedimentary links. Ecology of Freshwater Fish 2010: 19: 187–196. © 2010 John Wiley & Sons A/S Abstract – The objective of this study was to determine the proximate body composition of juvenile Atlantic salmon along the sequence of aquatic habitat types created by longitudinal changes in the riverbed substrate of two rivers (i.e., sedimentary links units). Interesting trends in the body composition were observed but our initial hypothesis, that fish of the upstream sections have higher energy content, was nevertheless not verified. No common longitudinal pattern was detected in the body composition (water, lipid, energy density) along the studied rivers. Trends in the body constituents were different between age‐classes and rivers, whereas they were highly variable within‐ and among‐samples. There was however a common trend in the pattern of variations, with the coefficient of variations increasing in the downstream direction for almost all constituents, age‐classes and rivers. Potential abiotic and biotic factors that might have contributed to these observations are discussed. Article in Journal/Newspaper Atlantic salmon Salmo salar Wiley Online Library (via Crossref) Ecology of Freshwater Fish 19 2 187 196 |
institution |
Open Polar |
collection |
Wiley Online Library (via Crossref) |
op_collection_id |
crwiley |
language |
English |
topic |
Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics Johnston, P. Bergeron, N. E. Variation of juvenile Atlantic salmon ( Salmo salar ) body composition along sedimentary links* |
topic_facet |
Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics |
description |
Johnston P, Bergeron NE. Variation of juvenile Atlantic salmon ( Salmo salar ) body composition along sedimentary links. Ecology of Freshwater Fish 2010: 19: 187–196. © 2010 John Wiley & Sons A/S Abstract – The objective of this study was to determine the proximate body composition of juvenile Atlantic salmon along the sequence of aquatic habitat types created by longitudinal changes in the riverbed substrate of two rivers (i.e., sedimentary links units). Interesting trends in the body composition were observed but our initial hypothesis, that fish of the upstream sections have higher energy content, was nevertheless not verified. No common longitudinal pattern was detected in the body composition (water, lipid, energy density) along the studied rivers. Trends in the body constituents were different between age‐classes and rivers, whereas they were highly variable within‐ and among‐samples. There was however a common trend in the pattern of variations, with the coefficient of variations increasing in the downstream direction for almost all constituents, age‐classes and rivers. Potential abiotic and biotic factors that might have contributed to these observations are discussed. |
format |
Article in Journal/Newspaper |
author |
Johnston, P. Bergeron, N. E. |
author_facet |
Johnston, P. Bergeron, N. E. |
author_sort |
Johnston, P. |
title |
Variation of juvenile Atlantic salmon ( Salmo salar ) body composition along sedimentary links* |
title_short |
Variation of juvenile Atlantic salmon ( Salmo salar ) body composition along sedimentary links* |
title_full |
Variation of juvenile Atlantic salmon ( Salmo salar ) body composition along sedimentary links* |
title_fullStr |
Variation of juvenile Atlantic salmon ( Salmo salar ) body composition along sedimentary links* |
title_full_unstemmed |
Variation of juvenile Atlantic salmon ( Salmo salar ) body composition along sedimentary links* |
title_sort |
variation of juvenile atlantic salmon ( salmo salar ) body composition along sedimentary links* |
publisher |
Wiley |
publishDate |
2010 |
url |
http://dx.doi.org/10.1111/j.1600-0633.2009.00403.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1600-0633.2009.00403.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1600-0633.2009.00403.x |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Ecology of Freshwater Fish volume 19, issue 2, page 187-196 ISSN 0906-6691 1600-0633 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1600-0633.2009.00403.x |
container_title |
Ecology of Freshwater Fish |
container_volume |
19 |
container_issue |
2 |
container_start_page |
187 |
op_container_end_page |
196 |
_version_ |
1784266517107441664 |