High summer temperatures are associated with poorer performance of underyearling Atlantic salmon (Salmo salar) in upland streams
Future warming scenarios are predicted to result in an increased frequency of high, and potentially stressful, temperatures in aquatic ecosystems. Here we examined whether the performance of wild underyearling Atlantic salmon (Salmo salar) in Scottish streams stocked with identical egg densities was...
Published in: | Journal of Fish Biology |
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Online Access: | https://eprints.gla.ac.uk/286137/ https://eprints.gla.ac.uk/286137/1/286137.pdf |
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ftuglasgow:oai:eprints.gla.ac.uk:286137 2023-05-15T15:30:12+02:00 High summer temperatures are associated with poorer performance of underyearling Atlantic salmon (Salmo salar) in upland streams Bernthal, Fionn R. Seaman, Ben W. Rush, Edward Armstrong, John D. McLennan, Darryl Nislow, Keith H. Metcalfe, Neil B. 2023-02 text https://eprints.gla.ac.uk/286137/ https://eprints.gla.ac.uk/286137/1/286137.pdf en eng Wiley https://eprints.gla.ac.uk/286137/1/286137.pdf Bernthal, F. R. <http://eprints.gla.ac.uk/view/author/52299.html>, Seaman, B. W., Rush, E., Armstrong, J. D., McLennan, D. <http://eprints.gla.ac.uk/view/author/38610.html>, Nislow, K. H. and Metcalfe, N. B. <http://eprints.gla.ac.uk/view/author/10179.html> (2023) High summer temperatures are associated with poorer performance of underyearling Atlantic salmon (Salmo salar) in upland streams. Journal of Fish Biology <https://eprints.gla.ac.uk/view/journal_volume/Journal_of_Fish_Biology.html>, 102(2), pp. 537-541. (doi:10.1111/jfb.15282 <https://doi.org/10.1111/jfb.15282>) (PMID:36448734) cc_by_4 Articles PeerReviewed 2023 ftuglasgow https://doi.org/10.1111/jfb.15282 2023-03-16T23:09:47Z Future warming scenarios are predicted to result in an increased frequency of high, and potentially stressful, temperatures in aquatic ecosystems. Here we examined whether the performance of wild underyearling Atlantic salmon (Salmo salar) in Scottish streams stocked with identical egg densities was influenced by thermal stress. Biomass and density declined with degree hours exceeding 23°C, indicating apparent mortality or emigration as a possible result of exposure to high temperatures. These results strengthen the need for further action such as riparian tree planting to reduce stream summer temperatures. Article in Journal/Newspaper Atlantic salmon Salmo salar University of Glasgow: Enlighten - Publications Journal of Fish Biology |
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University of Glasgow: Enlighten - Publications |
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ftuglasgow |
language |
English |
description |
Future warming scenarios are predicted to result in an increased frequency of high, and potentially stressful, temperatures in aquatic ecosystems. Here we examined whether the performance of wild underyearling Atlantic salmon (Salmo salar) in Scottish streams stocked with identical egg densities was influenced by thermal stress. Biomass and density declined with degree hours exceeding 23°C, indicating apparent mortality or emigration as a possible result of exposure to high temperatures. These results strengthen the need for further action such as riparian tree planting to reduce stream summer temperatures. |
format |
Article in Journal/Newspaper |
author |
Bernthal, Fionn R. Seaman, Ben W. Rush, Edward Armstrong, John D. McLennan, Darryl Nislow, Keith H. Metcalfe, Neil B. |
spellingShingle |
Bernthal, Fionn R. Seaman, Ben W. Rush, Edward Armstrong, John D. McLennan, Darryl Nislow, Keith H. Metcalfe, Neil B. High summer temperatures are associated with poorer performance of underyearling Atlantic salmon (Salmo salar) in upland streams |
author_facet |
Bernthal, Fionn R. Seaman, Ben W. Rush, Edward Armstrong, John D. McLennan, Darryl Nislow, Keith H. Metcalfe, Neil B. |
author_sort |
Bernthal, Fionn R. |
title |
High summer temperatures are associated with poorer performance of underyearling Atlantic salmon (Salmo salar) in upland streams |
title_short |
High summer temperatures are associated with poorer performance of underyearling Atlantic salmon (Salmo salar) in upland streams |
title_full |
High summer temperatures are associated with poorer performance of underyearling Atlantic salmon (Salmo salar) in upland streams |
title_fullStr |
High summer temperatures are associated with poorer performance of underyearling Atlantic salmon (Salmo salar) in upland streams |
title_full_unstemmed |
High summer temperatures are associated with poorer performance of underyearling Atlantic salmon (Salmo salar) in upland streams |
title_sort |
high summer temperatures are associated with poorer performance of underyearling atlantic salmon (salmo salar) in upland streams |
publisher |
Wiley |
publishDate |
2023 |
url |
https://eprints.gla.ac.uk/286137/ https://eprints.gla.ac.uk/286137/1/286137.pdf |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
https://eprints.gla.ac.uk/286137/1/286137.pdf Bernthal, F. R. <http://eprints.gla.ac.uk/view/author/52299.html>, Seaman, B. W., Rush, E., Armstrong, J. D., McLennan, D. <http://eprints.gla.ac.uk/view/author/38610.html>, Nislow, K. H. and Metcalfe, N. B. <http://eprints.gla.ac.uk/view/author/10179.html> (2023) High summer temperatures are associated with poorer performance of underyearling Atlantic salmon (Salmo salar) in upland streams. Journal of Fish Biology <https://eprints.gla.ac.uk/view/journal_volume/Journal_of_Fish_Biology.html>, 102(2), pp. 537-541. (doi:10.1111/jfb.15282 <https://doi.org/10.1111/jfb.15282>) (PMID:36448734) |
op_rights |
cc_by_4 |
op_doi |
https://doi.org/10.1111/jfb.15282 |
container_title |
Journal of Fish Biology |
_version_ |
1766360655779069952 |