Just go with the flow? How individual behaviour and river discharge affects silver eel mortality in the river Meuse ...
No abstracts are to be cited without prior reference to the author. The European eel, Anguilla anguilla, population shows a strong decline over the past decades. Fisheries and hydropower induced mortality during the downstream migration of silver eels presumably play an important role. River dischar...
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ASC 2006 - Theme session J
2024
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Online Access: | https://dx.doi.org/10.17895/ices.pub.25258918 https://ices-library.figshare.com/articles/conference_contribution/Just_go_with_the_flow_How_individual_behaviour_and_river_discharge_affects_silver_eel_mortality_in_the_river_Meuse/25258918 |
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ftdatacite:10.17895/ices.pub.25258918 2024-03-31T07:48:08+00:00 Just go with the flow? How individual behaviour and river discharge affects silver eel mortality in the river Meuse ... Jansen, H. M. Winter, H. V. Bruijs, M. C. M. Polman, H. 2024 https://dx.doi.org/10.17895/ices.pub.25258918 https://ices-library.figshare.com/articles/conference_contribution/Just_go_with_the_flow_How_individual_behaviour_and_river_discharge_affects_silver_eel_mortality_in_the_river_Meuse/25258918 unknown ASC 2006 - Theme session J https://ices-library.figshare.com/ICES-ASC-2006/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx Fisheries and aquaculture Ecosystem observation, processes and dynamics Conference contribution article CreativeWork Other 2024 ftdatacite https://doi.org/10.17895/ices.pub.25258918 2024-03-04T14:11:39Z No abstracts are to be cited without prior reference to the author. The European eel, Anguilla anguilla, population shows a strong decline over the past decades. Fisheries and hydropower induced mortality during the downstream migration of silver eels presumably play an important role. River discharge is assumed to play an important role in the onset of migration. This study therefore focuses on the effects of river flow on mortality of downstream migrating silver eel. Furthermore, the impact of individual behaviour on mortality is discussed. To quantify the impact of hydropower and fisheries on silver eel mortality, radio-telemetry experiments were performed in the river Meuse in 2002-2006. A total of 300 silver eels were surgically implanted with Nedap-transponders. This experiment distinguishes between individuals entering the turbine and individuals passing over the adjacent weir. Furthermore, the timing of migration and passage behaviour near detection stations was determined. Mortality rates caused by ... Conference Object Anguilla anguilla DataCite Metadata Store (German National Library of Science and Technology) Weir ENVELOPE(177.167,177.167,-84.983,-84.983) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Fisheries and aquaculture Ecosystem observation, processes and dynamics |
spellingShingle |
Fisheries and aquaculture Ecosystem observation, processes and dynamics Jansen, H. M. Winter, H. V. Bruijs, M. C. M. Polman, H. Just go with the flow? How individual behaviour and river discharge affects silver eel mortality in the river Meuse ... |
topic_facet |
Fisheries and aquaculture Ecosystem observation, processes and dynamics |
description |
No abstracts are to be cited without prior reference to the author. The European eel, Anguilla anguilla, population shows a strong decline over the past decades. Fisheries and hydropower induced mortality during the downstream migration of silver eels presumably play an important role. River discharge is assumed to play an important role in the onset of migration. This study therefore focuses on the effects of river flow on mortality of downstream migrating silver eel. Furthermore, the impact of individual behaviour on mortality is discussed. To quantify the impact of hydropower and fisheries on silver eel mortality, radio-telemetry experiments were performed in the river Meuse in 2002-2006. A total of 300 silver eels were surgically implanted with Nedap-transponders. This experiment distinguishes between individuals entering the turbine and individuals passing over the adjacent weir. Furthermore, the timing of migration and passage behaviour near detection stations was determined. Mortality rates caused by ... |
format |
Conference Object |
author |
Jansen, H. M. Winter, H. V. Bruijs, M. C. M. Polman, H. |
author_facet |
Jansen, H. M. Winter, H. V. Bruijs, M. C. M. Polman, H. |
author_sort |
Jansen, H. M. |
title |
Just go with the flow? How individual behaviour and river discharge affects silver eel mortality in the river Meuse ... |
title_short |
Just go with the flow? How individual behaviour and river discharge affects silver eel mortality in the river Meuse ... |
title_full |
Just go with the flow? How individual behaviour and river discharge affects silver eel mortality in the river Meuse ... |
title_fullStr |
Just go with the flow? How individual behaviour and river discharge affects silver eel mortality in the river Meuse ... |
title_full_unstemmed |
Just go with the flow? How individual behaviour and river discharge affects silver eel mortality in the river Meuse ... |
title_sort |
just go with the flow? how individual behaviour and river discharge affects silver eel mortality in the river meuse ... |
publisher |
ASC 2006 - Theme session J |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.25258918 https://ices-library.figshare.com/articles/conference_contribution/Just_go_with_the_flow_How_individual_behaviour_and_river_discharge_affects_silver_eel_mortality_in_the_river_Meuse/25258918 |
long_lat |
ENVELOPE(177.167,177.167,-84.983,-84.983) |
geographic |
Weir |
geographic_facet |
Weir |
genre |
Anguilla anguilla |
genre_facet |
Anguilla anguilla |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2006/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.25258918 |
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1795028926688395264 |