Factors affecting migrations of burbot
In autumn, burbot Lota lota migrations through a fish ladder in the regulated Ohře River, Czech Republic, were stimulated by an increase in discharge and a decrease in water temperature but the number of burbot in the ladder was significantly lower when compared with other seasons. The maximum numbe...
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crwiley:10.1111/j.1095-8649.2002.tb02423.x 2024-06-02T08:04:38+00:00 Factors affecting migrations of burbot Slavík, O. Bartoš, L. 2002 http://dx.doi.org/10.1111/j.1095-8649.2002.tb02423.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.2002.tb02423.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.2002.tb02423.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Biology volume 60, issue 4, page 989-998 ISSN 0022-1112 1095-8649 journal-article 2002 crwiley https://doi.org/10.1111/j.1095-8649.2002.tb02423.x 2024-05-03T10:59:04Z In autumn, burbot Lota lota migrations through a fish ladder in the regulated Ohře River, Czech Republic, were stimulated by an increase in discharge and a decrease in water temperature but the number of burbot in the ladder was significantly lower when compared with other seasons. The maximum number of burbot in the ladder was recorded in spring when discharge decreased. A sudden decrease in water level caused burbot to leave the refuges in the riverbanks that they had occupied during high winter discharges. The results indicate that the relatively low short‐term variability of physical conditions represented by the modified discharge regime can induce a stronger response in fish migrations even in comparison with typical reproductive migrations of these species. Article in Journal/Newspaper Burbot Lota lota lota Wiley Online Library Journal of Fish Biology 60 4 989 998 |
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Open Polar |
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Wiley Online Library |
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crwiley |
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English |
description |
In autumn, burbot Lota lota migrations through a fish ladder in the regulated Ohře River, Czech Republic, were stimulated by an increase in discharge and a decrease in water temperature but the number of burbot in the ladder was significantly lower when compared with other seasons. The maximum number of burbot in the ladder was recorded in spring when discharge decreased. A sudden decrease in water level caused burbot to leave the refuges in the riverbanks that they had occupied during high winter discharges. The results indicate that the relatively low short‐term variability of physical conditions represented by the modified discharge regime can induce a stronger response in fish migrations even in comparison with typical reproductive migrations of these species. |
format |
Article in Journal/Newspaper |
author |
Slavík, O. Bartoš, L. |
spellingShingle |
Slavík, O. Bartoš, L. Factors affecting migrations of burbot |
author_facet |
Slavík, O. Bartoš, L. |
author_sort |
Slavík, O. |
title |
Factors affecting migrations of burbot |
title_short |
Factors affecting migrations of burbot |
title_full |
Factors affecting migrations of burbot |
title_fullStr |
Factors affecting migrations of burbot |
title_full_unstemmed |
Factors affecting migrations of burbot |
title_sort |
factors affecting migrations of burbot |
publisher |
Wiley |
publishDate |
2002 |
url |
http://dx.doi.org/10.1111/j.1095-8649.2002.tb02423.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.2002.tb02423.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.2002.tb02423.x |
genre |
Burbot Lota lota lota |
genre_facet |
Burbot Lota lota lota |
op_source |
Journal of Fish Biology volume 60, issue 4, page 989-998 ISSN 0022-1112 1095-8649 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1095-8649.2002.tb02423.x |
container_title |
Journal of Fish Biology |
container_volume |
60 |
container_issue |
4 |
container_start_page |
989 |
op_container_end_page |
998 |
_version_ |
1800749284305403904 |