Historical interdrainage dispersal of eastern rainbowfish of the Atherton Tableland, north-eastern Australia.
Exposure of sexually mature pre-spawning Atlantic salmon Salmo salar to Fossbekk water (pH 5粩 for 7 days led to a significant reduction in critical swimming speed (U-crit) in females but not in males. Exposure to Fossbekk water +A1 (as AlCl3) for 24 h led to a significant reduction in U-crit in both...
Published in: | Journal of Fish Biology |
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Language: | English |
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Blackwell Publishing
2001
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Online Access: | http://hdl.handle.net/10072/3710 https://doi.org/10.1111/j.1095-8649.2001.tb00560.x |
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ftgriffithuniv:oai:research-repository.griffith.edu.au:10072/3710 2023-05-15T15:32:14+02:00 Historical interdrainage dispersal of eastern rainbowfish of the Atherton Tableland, north-eastern Australia. Hurwood, David Hughes, Jane 2001 http://hdl.handle.net/10072/3710 https://doi.org/10.1111/j.1095-8649.2001.tb00560.x English en_AU eng Blackwell Publishing Journal of Fish Biology http://www.blackwell-synergy.com/doi/abs/10.1111/j.1095-8649.2001.tb00552.x Journal article 2001 ftgriffithuniv https://doi.org/10.1111/j.1095-8649.2001.tb00560.x 2018-07-30T10:37:05Z Exposure of sexually mature pre-spawning Atlantic salmon Salmo salar to Fossbekk water (pH 5粩 for 7 days led to a significant reduction in critical swimming speed (U-crit) in females but not in males. Exposure to Fossbekk water +A1 (as AlCl3) for 24 h led to a significant reduction in U-crit in both males and females. In contrast to fish exposed for 7 days to Fossbekk water, fish exposed to Fossbekk+A1 had accumulated much more aluminium and mucus on their gills. Losses of plasma ions were similar in both groups exposed to acid water. Blood glucose was twice as high in fish exposed to Fossbekk water for 7 days compared with fish exposed to Fossbekk+A1 for 24 h. Plasma cortisol was still elevated compared with controls after exposure to Fossbekk water for 7 days. Possible mechanisms for the observed decrease in U-crit at the different exposures are discussed. Griffith Sciences, Griffith School of Environment No Full Text Article in Journal/Newspaper Atlantic salmon Salmo salar Griffith University: Griffith Research Online Griffith ENVELOPE(-155.500,-155.500,-85.883,-85.883) Atherton ENVELOPE(-58.946,-58.946,-62.088,-62.088) Journal of Fish Biology 58 4 1125 1136 |
institution |
Open Polar |
collection |
Griffith University: Griffith Research Online |
op_collection_id |
ftgriffithuniv |
language |
English |
description |
Exposure of sexually mature pre-spawning Atlantic salmon Salmo salar to Fossbekk water (pH 5粩 for 7 days led to a significant reduction in critical swimming speed (U-crit) in females but not in males. Exposure to Fossbekk water +A1 (as AlCl3) for 24 h led to a significant reduction in U-crit in both males and females. In contrast to fish exposed for 7 days to Fossbekk water, fish exposed to Fossbekk+A1 had accumulated much more aluminium and mucus on their gills. Losses of plasma ions were similar in both groups exposed to acid water. Blood glucose was twice as high in fish exposed to Fossbekk water for 7 days compared with fish exposed to Fossbekk+A1 for 24 h. Plasma cortisol was still elevated compared with controls after exposure to Fossbekk water for 7 days. Possible mechanisms for the observed decrease in U-crit at the different exposures are discussed. Griffith Sciences, Griffith School of Environment No Full Text |
format |
Article in Journal/Newspaper |
author |
Hurwood, David Hughes, Jane |
spellingShingle |
Hurwood, David Hughes, Jane Historical interdrainage dispersal of eastern rainbowfish of the Atherton Tableland, north-eastern Australia. |
author_facet |
Hurwood, David Hughes, Jane |
author_sort |
Hurwood, David |
title |
Historical interdrainage dispersal of eastern rainbowfish of the Atherton Tableland, north-eastern Australia. |
title_short |
Historical interdrainage dispersal of eastern rainbowfish of the Atherton Tableland, north-eastern Australia. |
title_full |
Historical interdrainage dispersal of eastern rainbowfish of the Atherton Tableland, north-eastern Australia. |
title_fullStr |
Historical interdrainage dispersal of eastern rainbowfish of the Atherton Tableland, north-eastern Australia. |
title_full_unstemmed |
Historical interdrainage dispersal of eastern rainbowfish of the Atherton Tableland, north-eastern Australia. |
title_sort |
historical interdrainage dispersal of eastern rainbowfish of the atherton tableland, north-eastern australia. |
publisher |
Blackwell Publishing |
publishDate |
2001 |
url |
http://hdl.handle.net/10072/3710 https://doi.org/10.1111/j.1095-8649.2001.tb00560.x |
long_lat |
ENVELOPE(-155.500,-155.500,-85.883,-85.883) ENVELOPE(-58.946,-58.946,-62.088,-62.088) |
geographic |
Griffith Atherton |
geographic_facet |
Griffith Atherton |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
Journal of Fish Biology http://www.blackwell-synergy.com/doi/abs/10.1111/j.1095-8649.2001.tb00552.x |
op_doi |
https://doi.org/10.1111/j.1095-8649.2001.tb00560.x |
container_title |
Journal of Fish Biology |
container_volume |
58 |
container_issue |
4 |
container_start_page |
1125 |
op_container_end_page |
1136 |
_version_ |
1766362734712061952 |