Selective tidal stream transport in silver European eel ( Anguilla anguilla L.) – Migration behaviour in a dynamic estuary
Different fish species use selective tidal stream transport (STST) to efficiently migrate through strong tidal systems to complete their life cycle, but the use of STST by silver European eels is still controversial. In this study, we found strong evidence that silver European eels apply STST. The r...
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ftvliz:oai:oma.vliz.be:306021 2023-05-15T13:27:33+02:00 Selective tidal stream transport in silver European eel ( Anguilla anguilla L.) – Migration behaviour in a dynamic estuary Verhelst, P. 2018 application/pdf https://www.vliz.be/imisdocs/publications/324231.pdf en eng https://www.vliz.be/imisdocs/publications/324231.pdf info:eu-repo/semantics/openAccess +biinib+Verhelst+P.+iEuropean+eel+iAnguilla+anguillai+L.+movement+behaviour+in+relation+to+habitat+fragmentation+-+Novel+insights+inferred+from+acoustic+telemetry.i+pp.+143-168 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2018 ftvliz 2022-05-01T11:15:41Z Different fish species use selective tidal stream transport (STST) to efficiently migrate through strong tidal systems to complete their life cycle, but the use of STST by silver European eels is still controversial. In this study, we found strong evidence that silver European eels apply STST. The results illustrate that eels can distinguish between ebb and flood and suggest that tides play a role in orientation, either directly or indirectly. The general migration speed was higher in the downstream part of the estuary compared to the upstream part, while tidal migration speed was equal in both parts, indicating that eels migrated more consistently in the downstream part. The results of this study give insight in how a diadromous species migrates through an estuary and underline the importance of the tides. Article in Journal/Newspaper Anguilla anguilla European eel Flanders Marine Institute (VLIZ): Open Marine Archive (OMA) |
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Open Polar |
collection |
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA) |
op_collection_id |
ftvliz |
language |
English |
description |
Different fish species use selective tidal stream transport (STST) to efficiently migrate through strong tidal systems to complete their life cycle, but the use of STST by silver European eels is still controversial. In this study, we found strong evidence that silver European eels apply STST. The results illustrate that eels can distinguish between ebb and flood and suggest that tides play a role in orientation, either directly or indirectly. The general migration speed was higher in the downstream part of the estuary compared to the upstream part, while tidal migration speed was equal in both parts, indicating that eels migrated more consistently in the downstream part. The results of this study give insight in how a diadromous species migrates through an estuary and underline the importance of the tides. |
format |
Article in Journal/Newspaper |
author |
Verhelst, P. |
spellingShingle |
Verhelst, P. Selective tidal stream transport in silver European eel ( Anguilla anguilla L.) – Migration behaviour in a dynamic estuary |
author_facet |
Verhelst, P. |
author_sort |
Verhelst, P. |
title |
Selective tidal stream transport in silver European eel ( Anguilla anguilla L.) – Migration behaviour in a dynamic estuary |
title_short |
Selective tidal stream transport in silver European eel ( Anguilla anguilla L.) – Migration behaviour in a dynamic estuary |
title_full |
Selective tidal stream transport in silver European eel ( Anguilla anguilla L.) – Migration behaviour in a dynamic estuary |
title_fullStr |
Selective tidal stream transport in silver European eel ( Anguilla anguilla L.) – Migration behaviour in a dynamic estuary |
title_full_unstemmed |
Selective tidal stream transport in silver European eel ( Anguilla anguilla L.) – Migration behaviour in a dynamic estuary |
title_sort |
selective tidal stream transport in silver european eel ( anguilla anguilla l.) – migration behaviour in a dynamic estuary |
publishDate |
2018 |
url |
https://www.vliz.be/imisdocs/publications/324231.pdf |
genre |
Anguilla anguilla European eel |
genre_facet |
Anguilla anguilla European eel |
op_source |
+biinib+Verhelst+P.+iEuropean+eel+iAnguilla+anguillai+L.+movement+behaviour+in+relation+to+habitat+fragmentation+-+Novel+insights+inferred+from+acoustic+telemetry.i+pp.+143-168 |
op_relation |
https://www.vliz.be/imisdocs/publications/324231.pdf |
op_rights |
info:eu-repo/semantics/openAccess |
_version_ |
1766399039349194752 |