Farmed Salmon Show No Pathological Alterations When Exposed to Acoustic Treatment for Sea Lice Infestation

Farmed Salmon Show No Pathological Alterations When Exposed to Acoustic Treatment for Sea Lice Infestation

Special issue Ocean Noise: From Science to Management.-- 20 pages, 22 figures, 1 table, supplementary materials www.mdpi.com/article/10.3390/jmse9101114/s1

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Bibliographic Details
Main Authors: Solé, Marta, Constenla Matalobos, María, Padrós, Francesc, Lombarte, Antoni, Fortuño Alós, José Manuel, Van der Schaar, Mike, André, Michel
Other Authors: Seasel Solutions
Format: artículo biblioteca
Language:English
Published: Multidisciplinary Digital Publishing Institute 2021-10
Subjects:Salmon, Salmo salar, Acoustic trauma, Scanning electron microcopy, Otolith organ, Lateral line, Histopathology, Vaterite, Neuromast,
Online Access:http://hdl.handle.net/10261/254729
http://dx.doi.org/10.13039/501100011033
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spelling dig-icm-es-10261-2547292022-02-25T09:50:45Z Farmed Salmon Show No Pathological Alterations When Exposed to Acoustic Treatment for Sea Lice Infestation Solé, Marta Constenla Matalobos, María Padrós, Francesc Lombarte, Antoni Fortuño Alós, José Manuel Van der Schaar, Mike André, Michel Seasel Solutions Agencia Estatal de Investigación (España) Salmon Salmo salar Acoustic trauma Scanning electron microcopy Otolith organ Lateral line Histopathology Vaterite Neuromast Special issue Ocean Noise: From Science to Management.-- 20 pages, 22 figures, 1 table, supplementary materials www.mdpi.com/article/10.3390/jmse9101114/s1 The use of bioacoustic methods to address sea lice infestation in salmonid farming is a promising innovative method but implies an exposure to sound that could affect the fish. An assessment of the effects of these techniques related to the salmon’s welfare is presented here. The fish were repeatedly exposed to 350 Hz and 500 Hz tones in three- to four-hour exposure sessions, reaching received sound pressure levels of 140 to 150 dB re 1 µPa2, with the goal of reaching total sound exposure levels above 190 dB re 1 µPa2 s. Gross pathology and histopathological analysis performed on exposed salmons’ organs did not reveal any lesions that could be associated to sound exposure. The analysis of their otoliths through electron microscopy imaging confirmed that the sound dose that was used to impair the lice had no effects on the fish auditory organs Funding for this project was provided by SEASEL SOLUTIONS AS. Project: An acoustic and Bioacoustic solution to sea lice infestation on salmon- P.O.BOX 93 N-6282 BRATTVÅG. Norway With the institutional support of the ‘Severo OchoaCentre of Excellence’ accreditation (CEX2019-000928-S) Peer reviewed 2021-11-29T09:29:11Z 2021-11-29T09:29:11Z 2021-10 artículo http://purl.org/coar/resource_type/c_6501 Journal of Marine Science and Engineering 9(10): 1114 (2021) CEX2019-000928-S http://hdl.handle.net/10261/254729 10.3390/jmse9101114 2077-1312 http://dx.doi.org/10.13039/501100011033 en Publisher's version https://doi.org/10.3390/jmse9101114 Sí open Multidisciplinary Digital Publishing Institute
institution ICM ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-icm-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del ICM España
language English
topic Salmon
Salmo salar
Acoustic trauma
Scanning electron microcopy
Otolith organ
Lateral line
Histopathology
Vaterite
Neuromast
Salmon
Salmo salar
Acoustic trauma
Scanning electron microcopy
Otolith organ
Lateral line
Histopathology
Vaterite
Neuromast
spellingShingle Salmon
Salmo salar
Acoustic trauma
Scanning electron microcopy
Otolith organ
Lateral line
Histopathology
Vaterite
Neuromast
Salmon
Salmo salar
Acoustic trauma
Scanning electron microcopy
Otolith organ
Lateral line
Histopathology
Vaterite
Neuromast
Solé, Marta
Constenla Matalobos, María
Padrós, Francesc
Lombarte, Antoni
Fortuño Alós, José Manuel
Van der Schaar, Mike
André, Michel
Farmed Salmon Show No Pathological Alterations When Exposed to Acoustic Treatment for Sea Lice Infestation
description Special issue Ocean Noise: From Science to Management.-- 20 pages, 22 figures, 1 table, supplementary materials www.mdpi.com/article/10.3390/jmse9101114/s1
author2 Seasel Solutions
author_facet Seasel Solutions
Solé, Marta
Constenla Matalobos, María
Padrós, Francesc
Lombarte, Antoni
Fortuño Alós, José Manuel
Van der Schaar, Mike
André, Michel
format artículo
topic_facet Salmon
Salmo salar
Acoustic trauma
Scanning electron microcopy
Otolith organ
Lateral line
Histopathology
Vaterite
Neuromast
author Solé, Marta
Constenla Matalobos, María
Padrós, Francesc
Lombarte, Antoni
Fortuño Alós, José Manuel
Van der Schaar, Mike
André, Michel
author_sort Solé, Marta
title Farmed Salmon Show No Pathological Alterations When Exposed to Acoustic Treatment for Sea Lice Infestation
title_short Farmed Salmon Show No Pathological Alterations When Exposed to Acoustic Treatment for Sea Lice Infestation
title_full Farmed Salmon Show No Pathological Alterations When Exposed to Acoustic Treatment for Sea Lice Infestation
title_fullStr Farmed Salmon Show No Pathological Alterations When Exposed to Acoustic Treatment for Sea Lice Infestation
title_full_unstemmed Farmed Salmon Show No Pathological Alterations When Exposed to Acoustic Treatment for Sea Lice Infestation
title_sort farmed salmon show no pathological alterations when exposed to acoustic treatment for sea lice infestation
publisher Multidisciplinary Digital Publishing Institute
publishDate 2021-10
url http://hdl.handle.net/10261/254729
http://dx.doi.org/10.13039/501100011033
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