Movement behaviour and fishway performance for endemic and exotic species in a large anthropized river
peer reviewed Studies of fishway performance, at the multi-species level in large rivers, are scarce and this raises the question of the passage success of both endemic and exotic species in anthropised environments. The study was conducted in the downstream part of the River Meuse (average annual d...
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Format: | Article in Journal/Newspaper |
Language: | English |
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Elsevier BV
2023
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Online Access: | https://orbi.uliege.be/handle/2268/299363 https://orbi.uliege.be/bitstream/2268/299363/1/Ovidioetal2023_LImnologica.pdf https://doi.org/10.1016/j.limno.2023.126061 |
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ftorbi:oai:orbi.ulg.ac.be:2268/299363 2024-10-13T14:01:24+00:00 Movement behaviour and fishway performance for endemic and exotic species in a large anthropized river Ovidio, Michaël Dierckx, Arnaud Benitez, Jean-Philippe FOCUS - Freshwater and OCeanic science Unit of reSearch - ULiège AFFISH-RC - Applied and Fundamental FISH Research Center - ULiège 2023-01 https://orbi.uliege.be/handle/2268/299363 https://orbi.uliege.be/bitstream/2268/299363/1/Ovidioetal2023_LImnologica.pdf https://doi.org/10.1016/j.limno.2023.126061 en eng Elsevier BV https://api.elsevier.com/content/article/PII:S0075951123000105?httpAccept=text/xml urn:issn:0075-9511 https://orbi.uliege.be/handle/2268/299363 info:hdl:2268/299363 https://orbi.uliege.be/bitstream/2268/299363/1/Ovidioetal2023_LImnologica.pdf doi:10.1016/j.limno.2023.126061 open access http://purl.org/coar/access_right/c_abf2 info:eu-repo/semantics/openAccess Limnologica, 126061 (2023-01) Telemetry Ecological continuity Migration Dam Fishway River Life sciences Aquatic sciences & oceanology Sciences du vivant Sciences aquatiques & océanologie journal article http://purl.org/coar/resource_type/c_6501 info:eu-repo/semantics/article peer reviewed 2023 ftorbi https://doi.org/10.1016/j.limno.2023.126061 2024-09-27T07:02:03Z peer reviewed Studies of fishway performance, at the multi-species level in large rivers, are scarce and this raises the question of the passage success of both endemic and exotic species in anthropised environments. The study was conducted in the downstream part of the River Meuse (average annual discharge = 400 m3.s-1) on a 13 km transect between two successive fishways (M0 and M1). From 2015–2021, a total of 1065 adult individuals, representing 14 large potamodromous (including asp Aspius aspius and catfish Silurus glanis as exotics) and diadromous species, were captured at the trap of the Lixhe fishway (M0), individually tagged (using biocompatible RFID tags-Radio Frequency Identification), and released upstream of M0. To analyse the performance of the M1 vertical slot fishway using standardised metrics, a RFID detection station was placed with one antenna at the entrance and one antenna at the most upstream pool of the M1 fishway (5.7 m height 18 pools). With 456 individuals detected in the M1 fishway, the ascending rate from M0 to M1 was 42.8% (the common bream, Abramis brama achieving the best performance with 85.7%); the exotic species (catfish and asp) reached 21.5% and 30.5%, respectively. The adjusted passage performance was the best for the exotic asp (94.9%) followed by the trout, Salmo trutta (90.0%). The median time to cross the M1 fishway was shorter for the trout (median = 01h08) and longer for the eel Anguilla anguilla (median = 21h17); the exotic asp was also very fast (median = 1h31). The hourly passage time at M1 was variable, with some species migrating during daylight, dark periods or the entire 24 h cycle. The multispecies vertical slot fishway studied presented the best performance, in terms of passage success, at an international level, associated with good transit times. It also allows the passage of exotic species, which will increase their expansion area. 14. Life below water Article in Journal/Newspaper Anguilla anguilla University of Liège: ORBi (Open Repository and Bibliography) Brama ENVELOPE(-58.467,-58.467,-62.208,-62.208) Limnologica 99 126061 |
institution |
Open Polar |
collection |
University of Liège: ORBi (Open Repository and Bibliography) |
op_collection_id |
ftorbi |
language |
English |
topic |
Telemetry Ecological continuity Migration Dam Fishway River Life sciences Aquatic sciences & oceanology Sciences du vivant Sciences aquatiques & océanologie |
spellingShingle |
Telemetry Ecological continuity Migration Dam Fishway River Life sciences Aquatic sciences & oceanology Sciences du vivant Sciences aquatiques & océanologie Ovidio, Michaël Dierckx, Arnaud Benitez, Jean-Philippe Movement behaviour and fishway performance for endemic and exotic species in a large anthropized river |
topic_facet |
Telemetry Ecological continuity Migration Dam Fishway River Life sciences Aquatic sciences & oceanology Sciences du vivant Sciences aquatiques & océanologie |
description |
peer reviewed Studies of fishway performance, at the multi-species level in large rivers, are scarce and this raises the question of the passage success of both endemic and exotic species in anthropised environments. The study was conducted in the downstream part of the River Meuse (average annual discharge = 400 m3.s-1) on a 13 km transect between two successive fishways (M0 and M1). From 2015–2021, a total of 1065 adult individuals, representing 14 large potamodromous (including asp Aspius aspius and catfish Silurus glanis as exotics) and diadromous species, were captured at the trap of the Lixhe fishway (M0), individually tagged (using biocompatible RFID tags-Radio Frequency Identification), and released upstream of M0. To analyse the performance of the M1 vertical slot fishway using standardised metrics, a RFID detection station was placed with one antenna at the entrance and one antenna at the most upstream pool of the M1 fishway (5.7 m height 18 pools). With 456 individuals detected in the M1 fishway, the ascending rate from M0 to M1 was 42.8% (the common bream, Abramis brama achieving the best performance with 85.7%); the exotic species (catfish and asp) reached 21.5% and 30.5%, respectively. The adjusted passage performance was the best for the exotic asp (94.9%) followed by the trout, Salmo trutta (90.0%). The median time to cross the M1 fishway was shorter for the trout (median = 01h08) and longer for the eel Anguilla anguilla (median = 21h17); the exotic asp was also very fast (median = 1h31). The hourly passage time at M1 was variable, with some species migrating during daylight, dark periods or the entire 24 h cycle. The multispecies vertical slot fishway studied presented the best performance, in terms of passage success, at an international level, associated with good transit times. It also allows the passage of exotic species, which will increase their expansion area. 14. Life below water |
author2 |
FOCUS - Freshwater and OCeanic science Unit of reSearch - ULiège AFFISH-RC - Applied and Fundamental FISH Research Center - ULiège |
format |
Article in Journal/Newspaper |
author |
Ovidio, Michaël Dierckx, Arnaud Benitez, Jean-Philippe |
author_facet |
Ovidio, Michaël Dierckx, Arnaud Benitez, Jean-Philippe |
author_sort |
Ovidio, Michaël |
title |
Movement behaviour and fishway performance for endemic and exotic species in a large anthropized river |
title_short |
Movement behaviour and fishway performance for endemic and exotic species in a large anthropized river |
title_full |
Movement behaviour and fishway performance for endemic and exotic species in a large anthropized river |
title_fullStr |
Movement behaviour and fishway performance for endemic and exotic species in a large anthropized river |
title_full_unstemmed |
Movement behaviour and fishway performance for endemic and exotic species in a large anthropized river |
title_sort |
movement behaviour and fishway performance for endemic and exotic species in a large anthropized river |
publisher |
Elsevier BV |
publishDate |
2023 |
url |
https://orbi.uliege.be/handle/2268/299363 https://orbi.uliege.be/bitstream/2268/299363/1/Ovidioetal2023_LImnologica.pdf https://doi.org/10.1016/j.limno.2023.126061 |
long_lat |
ENVELOPE(-58.467,-58.467,-62.208,-62.208) |
geographic |
Brama |
geographic_facet |
Brama |
genre |
Anguilla anguilla |
genre_facet |
Anguilla anguilla |
op_source |
Limnologica, 126061 (2023-01) |
op_relation |
https://api.elsevier.com/content/article/PII:S0075951123000105?httpAccept=text/xml urn:issn:0075-9511 https://orbi.uliege.be/handle/2268/299363 info:hdl:2268/299363 https://orbi.uliege.be/bitstream/2268/299363/1/Ovidioetal2023_LImnologica.pdf doi:10.1016/j.limno.2023.126061 |
op_rights |
open access http://purl.org/coar/access_right/c_abf2 info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1016/j.limno.2023.126061 |
container_title |
Limnologica |
container_volume |
99 |
container_start_page |
126061 |
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1812810483302924288 |