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Feasibility of Tracking Fish with Acoustic Transmitters in the Ice Harbor Dam Tailrace
The Juvenile Salmon Acoustic Telemetry System (JSATS) has been used at many dams but has never been deployed in the near-dam tailrace environment. The use of JSATS in the tailrace is of interest to fishery managers to evaluate downstream passage behavior of juvenile salmonids and dam approach behavi...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3923211/ https://www.ncbi.nlm.nih.gov/pubmed/24522516 http://dx.doi.org/10.1038/srep04090 |
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author | Ingraham, John M. Deng, Z. Daniel Martinez, Jayson J. Trumbo, Bradly A. Mueller, Robert P. Weiland, Mark A. |
author_facet | Ingraham, John M. Deng, Z. Daniel Martinez, Jayson J. Trumbo, Bradly A. Mueller, Robert P. Weiland, Mark A. |
author_sort | Ingraham, John M. |
collection | PubMed |
description | The Juvenile Salmon Acoustic Telemetry System (JSATS) has been used at many dams but has never been deployed in the near-dam tailrace environment. The use of JSATS in the tailrace is of interest to fishery managers to evaluate downstream passage behavior of juvenile salmonids and dam approach behavior of upstream migrating adult salmon and lamprey. The acoustic noise level and detection range of JSATS were studied to determine the feasibility of deploying JSATS in the Ice Harbor Dam tailrace. The noise level measured from the powerhouse deck was less than 104 dB re 1 μPa except for the turbine outlet near the spillway, and 350 m downstream of the dam, the noise level was less than 106 dB. The measured noise levels would allow a theoretical detection range of 100 m to 350 m and 85 m to 320 m, respectively. Validation experiments showed that the detection range is 113 to 184 m using hydrophones deployed from the powerhouse deck and 148 m using hydrophones deployed 500 m downstream of the dam. |
format | Online Article Text |
id | pubmed-3923211 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Nature Publishing Group |
record_format | MEDLINE/PubMed |
spelling | pubmed-39232112014-02-13 Feasibility of Tracking Fish with Acoustic Transmitters in the Ice Harbor Dam Tailrace Ingraham, John M. Deng, Z. Daniel Martinez, Jayson J. Trumbo, Bradly A. Mueller, Robert P. Weiland, Mark A. Sci Rep Article The Juvenile Salmon Acoustic Telemetry System (JSATS) has been used at many dams but has never been deployed in the near-dam tailrace environment. The use of JSATS in the tailrace is of interest to fishery managers to evaluate downstream passage behavior of juvenile salmonids and dam approach behavior of upstream migrating adult salmon and lamprey. The acoustic noise level and detection range of JSATS were studied to determine the feasibility of deploying JSATS in the Ice Harbor Dam tailrace. The noise level measured from the powerhouse deck was less than 104 dB re 1 μPa except for the turbine outlet near the spillway, and 350 m downstream of the dam, the noise level was less than 106 dB. The measured noise levels would allow a theoretical detection range of 100 m to 350 m and 85 m to 320 m, respectively. Validation experiments showed that the detection range is 113 to 184 m using hydrophones deployed from the powerhouse deck and 148 m using hydrophones deployed 500 m downstream of the dam. Nature Publishing Group 2014-02-13 /pmc/articles/PMC3923211/ /pubmed/24522516 http://dx.doi.org/10.1038/srep04090 Text en Copyright © 2014, Macmillan Publishers Limited. All rights reserved http://creativecommons.org/licenses/by-nc-nd/3.0/ This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/3.0/ |
spellingShingle | Article Ingraham, John M. Deng, Z. Daniel Martinez, Jayson J. Trumbo, Bradly A. Mueller, Robert P. Weiland, Mark A. Feasibility of Tracking Fish with Acoustic Transmitters in the Ice Harbor Dam Tailrace |
title | Feasibility of Tracking Fish with Acoustic Transmitters in the Ice Harbor Dam Tailrace |
title_full | Feasibility of Tracking Fish with Acoustic Transmitters in the Ice Harbor Dam Tailrace |
title_fullStr | Feasibility of Tracking Fish with Acoustic Transmitters in the Ice Harbor Dam Tailrace |
title_full_unstemmed | Feasibility of Tracking Fish with Acoustic Transmitters in the Ice Harbor Dam Tailrace |
title_short | Feasibility of Tracking Fish with Acoustic Transmitters in the Ice Harbor Dam Tailrace |
title_sort | feasibility of tracking fish with acoustic transmitters in the ice harbor dam tailrace |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3923211/ https://www.ncbi.nlm.nih.gov/pubmed/24522516 http://dx.doi.org/10.1038/srep04090 |
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