To hear or not to hear: selective tidal stream transport can interfere with the detectability of migrating silver eels in a Tidal River ...
Abstract Acoustic telemetry provides valuable insights into behavioural patterns of aquatic animals such as downstream migrating European eels (Anguilla anguilla), so called silver eels. The behaviour of silver eels during the migration is known to be influenced by environmental factors, yet so is t...
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ftdatacite:10.6084/m9.figshare.c.6991524 2024-09-15T17:39:39+00:00 To hear or not to hear: selective tidal stream transport can interfere with the detectability of migrating silver eels in a Tidal River ... Merk, Benedikt Höhne, Leander Freese, Marko Marohn, Lasse Hanel, Reinhold Pohlmann, Jan-Dag 2024 https://dx.doi.org/10.6084/m9.figshare.c.6991524 https://springernature.figshare.com/collections/To_hear_or_not_to_hear_selective_tidal_stream_transport_can_interfere_with_the_detectability_of_migrating_silver_eels_in_a_Tidal_River/6991524 unknown figshare Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Ecology FOS: Biological sciences Collection article 2024 ftdatacite https://doi.org/10.6084/m9.figshare.c.6991524 2024-09-02T08:23:43Z Abstract Acoustic telemetry provides valuable insights into behavioural patterns of aquatic animals such as downstream migrating European eels (Anguilla anguilla), so called silver eels. The behaviour of silver eels during the migration is known to be influenced by environmental factors, yet so is the performance of acoustic telemetry networks. This study quantifies the impact of these environmental factors on both, migration behaviour and receiver performance to determine possible limiting conditions for detecting tagged eels in tidal areas. A dominance analysis of the selected models describing migration speed, activity and receiver performance was conducted following 234 silver eels that were tagged with acoustic transmitters and observed by a receiver network in the Ems River during two subsequent migration seasons. The results suggest a passive locomotion of silver eels during their downstream migration by taking advantage of selective tidal stream transport (STST). It is further shown that water ... Article in Journal/Newspaper Anguilla anguilla DataCite |
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Ecology FOS: Biological sciences |
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Ecology FOS: Biological sciences Merk, Benedikt Höhne, Leander Freese, Marko Marohn, Lasse Hanel, Reinhold Pohlmann, Jan-Dag To hear or not to hear: selective tidal stream transport can interfere with the detectability of migrating silver eels in a Tidal River ... |
topic_facet |
Ecology FOS: Biological sciences |
description |
Abstract Acoustic telemetry provides valuable insights into behavioural patterns of aquatic animals such as downstream migrating European eels (Anguilla anguilla), so called silver eels. The behaviour of silver eels during the migration is known to be influenced by environmental factors, yet so is the performance of acoustic telemetry networks. This study quantifies the impact of these environmental factors on both, migration behaviour and receiver performance to determine possible limiting conditions for detecting tagged eels in tidal areas. A dominance analysis of the selected models describing migration speed, activity and receiver performance was conducted following 234 silver eels that were tagged with acoustic transmitters and observed by a receiver network in the Ems River during two subsequent migration seasons. The results suggest a passive locomotion of silver eels during their downstream migration by taking advantage of selective tidal stream transport (STST). It is further shown that water ... |
format |
Article in Journal/Newspaper |
author |
Merk, Benedikt Höhne, Leander Freese, Marko Marohn, Lasse Hanel, Reinhold Pohlmann, Jan-Dag |
author_facet |
Merk, Benedikt Höhne, Leander Freese, Marko Marohn, Lasse Hanel, Reinhold Pohlmann, Jan-Dag |
author_sort |
Merk, Benedikt |
title |
To hear or not to hear: selective tidal stream transport can interfere with the detectability of migrating silver eels in a Tidal River ... |
title_short |
To hear or not to hear: selective tidal stream transport can interfere with the detectability of migrating silver eels in a Tidal River ... |
title_full |
To hear or not to hear: selective tidal stream transport can interfere with the detectability of migrating silver eels in a Tidal River ... |
title_fullStr |
To hear or not to hear: selective tidal stream transport can interfere with the detectability of migrating silver eels in a Tidal River ... |
title_full_unstemmed |
To hear or not to hear: selective tidal stream transport can interfere with the detectability of migrating silver eels in a Tidal River ... |
title_sort |
to hear or not to hear: selective tidal stream transport can interfere with the detectability of migrating silver eels in a tidal river ... |
publisher |
figshare |
publishDate |
2024 |
url |
https://dx.doi.org/10.6084/m9.figshare.c.6991524 https://springernature.figshare.com/collections/To_hear_or_not_to_hear_selective_tidal_stream_transport_can_interfere_with_the_detectability_of_migrating_silver_eels_in_a_Tidal_River/6991524 |
genre |
Anguilla anguilla |
genre_facet |
Anguilla anguilla |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.6084/m9.figshare.c.6991524 |
_version_ |
1810481588525334528 |