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description Publicationkeyboard_double_arrow_right Article , Journal 2017 Italy, Italy, Italy, Germany, ItalyPublisher:Wiley Authors:Maurizio Righetti;
Maurizio Righetti
Maurizio Righetti in OpenAIREMaria Cristina Bruno;
Christiane Zarfl; I. Artamonov; +5 AuthorsMaria Cristina Bruno
Maria Cristina Bruno in OpenAIREMaurizio Righetti;
Maurizio Righetti
Maurizio Righetti in OpenAIREMaria Cristina Bruno;
Christiane Zarfl; I. Artamonov;Maria Cristina Bruno
Maria Cristina Bruno in OpenAIREAlexander E. Lumsdon;
Alexander E. Lumsdon; Klement Tockner; Klement Tockner; Diego Tonolla;Alexander E. Lumsdon
Alexander E. Lumsdon in OpenAIREdoi: 10.1002/rra.3229
handle: 10449/44685 , 10900/97507
AbstractUnderwater soundscapes and their unique acoustic signatures are mainly generated through movement of streambed sediment, subsequent particle collisions, and turbulence created by water flowing over submerged obstructions such as rocks and woody debris. This study characterized river soundscapes in Alpine rivers of Trentino, (North East Italy) with the combined use of hydrophones and a new microelectricalmechanical systems based device (Hydroflown) that is capable of measuring particle velocity components of the sound field. Pool and riffle habitats affected and unaffected by hydropeaking were characterized in terms of their particle velocity and sound pressure levels across 10 octave bands (acoustic signature) to assess temporal variations in overall sound levels, changes in frequency composition, and relationship to hydromorphological habitat parameters. Data revealed that soundscapes affected by hydropeaking are highly homogenized, and sound pressure levels are strongly correlated with turbine discharge, which results in rapid, multiple‐fold spikes in low frequency amplitude levels within the typical hearing range of common teleost fish species. The outcomes of this study provide the basis for further examination of the resulting behavioural and physiological responses of organisms to anthropogenic changes in river soundscapes.
Archivio istituziona... arrow_drop_down River Research and ApplicationsArticle . 2017 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefFondazione Edmund Mach: IRIS-OpenPubArticle . 2018Data sources: Bielefeld Academic Search Engine (BASE)Eberhard Karls University Tübingen: Publication SystemArticle . 2018Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/rra.3229&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu23 citations 23 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Archivio istituziona... arrow_drop_down River Research and ApplicationsArticle . 2017 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefFondazione Edmund Mach: IRIS-OpenPubArticle . 2018Data sources: Bielefeld Academic Search Engine (BASE)Eberhard Karls University Tübingen: Publication SystemArticle . 2018Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/rra.3229&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2017 Italy, Italy, Italy, Germany, ItalyPublisher:Wiley Authors:Maurizio Righetti;
Maurizio Righetti
Maurizio Righetti in OpenAIREMaria Cristina Bruno;
Christiane Zarfl; I. Artamonov; +5 AuthorsMaria Cristina Bruno
Maria Cristina Bruno in OpenAIREMaurizio Righetti;
Maurizio Righetti
Maurizio Righetti in OpenAIREMaria Cristina Bruno;
Christiane Zarfl; I. Artamonov;Maria Cristina Bruno
Maria Cristina Bruno in OpenAIREAlexander E. Lumsdon;
Alexander E. Lumsdon; Klement Tockner; Klement Tockner; Diego Tonolla;Alexander E. Lumsdon
Alexander E. Lumsdon in OpenAIREdoi: 10.1002/rra.3229
handle: 10449/44685 , 10900/97507
AbstractUnderwater soundscapes and their unique acoustic signatures are mainly generated through movement of streambed sediment, subsequent particle collisions, and turbulence created by water flowing over submerged obstructions such as rocks and woody debris. This study characterized river soundscapes in Alpine rivers of Trentino, (North East Italy) with the combined use of hydrophones and a new microelectricalmechanical systems based device (Hydroflown) that is capable of measuring particle velocity components of the sound field. Pool and riffle habitats affected and unaffected by hydropeaking were characterized in terms of their particle velocity and sound pressure levels across 10 octave bands (acoustic signature) to assess temporal variations in overall sound levels, changes in frequency composition, and relationship to hydromorphological habitat parameters. Data revealed that soundscapes affected by hydropeaking are highly homogenized, and sound pressure levels are strongly correlated with turbine discharge, which results in rapid, multiple‐fold spikes in low frequency amplitude levels within the typical hearing range of common teleost fish species. The outcomes of this study provide the basis for further examination of the resulting behavioural and physiological responses of organisms to anthropogenic changes in river soundscapes.
Archivio istituziona... arrow_drop_down River Research and ApplicationsArticle . 2017 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefFondazione Edmund Mach: IRIS-OpenPubArticle . 2018Data sources: Bielefeld Academic Search Engine (BASE)Eberhard Karls University Tübingen: Publication SystemArticle . 2018Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/rra.3229&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu23 citations 23 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Archivio istituziona... arrow_drop_down River Research and ApplicationsArticle . 2017 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefFondazione Edmund Mach: IRIS-OpenPubArticle . 2018Data sources: Bielefeld Academic Search Engine (BASE)Eberhard Karls University Tübingen: Publication SystemArticle . 2018Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1002/rra.3229&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu