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Are the 1/3-Octave Band 63- and 125-Hz Noise Levels Predictive of Vessel Activity? The Case in the Cres-Losinj Archipelago (Northern Adriatic Sea, Croatia).
Picciulin, Marta; Sebastianutto, Linda; Fortuna, Caterina Maria; Mackelworth, Peter; Holcer, Drasko; Gospic, Nikolina Rako.
Afiliação
  • Picciulin M; Blue World Institute of Marine Research and Conservation, Kastel 24, Veli Losinj, 51551, Croatia. marta.picciulin@gmail.com.
  • Sebastianutto L; Blue World Institute of Marine Research and Conservation, Kastel 24, Veli Losinj, 51551, Croatia. l.sebastianutto@gmail.com.
  • Fortuna CM; Italian National Institute for Environmental Protection and Research, Rome, 00144, Italy. caterina.fortuna@isprambiente.it.
  • Mackelworth P; Blue World Institute of Marine Research and Conservation, Kastel 24, Veli Losinj, 51551, Croatia. peter.mackelworth@blue-world.org.
  • Holcer D; Blue World Institute of Marine Research and Conservation, Kastel 24, Veli Losinj, 51551, Croatia. drasko.holcer@blue-world.org.
  • Gospic NR; Croatian Natural History Museum, Zagreb, 10000, Croatia. drasko.holcer@blue-world.org.
Adv Exp Med Biol ; 875: 821-8, 2016.
Article em En | MEDLINE | ID: mdl-26611038
ABSTRACT
A 3-years sea ambient-noise (SAN) monitoring was carried out in the Cres-Losinj Archipelago (Croatia), where a bottlenose dolphin population is threatened by unregulated nautical tourism. A total of 540 5-min SAN samples were collected and analyzed in an Indicator 11.2.1 (Marine Strategy Framework Directive) perspective. The 1/3-octave band center frequencies of 63 and 125 Hz (re 1 µPa.rms) proved to be predictive of local predominant ship type over time. However, the noisiest band level was centered on 200 Hz. We therefore suggest measuring a wider frequency band than those requested in Indicator 11.2.1.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Navios / Ruído Tipo de estudo: Prognostic_studies / Risk_factors_studies País/Região como assunto: Europa Idioma: En Revista: Adv Exp Med Biol Ano de publicação: 2016 Tipo de documento: Article País de afiliação: Croácia
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Navios / Ruído Tipo de estudo: Prognostic_studies / Risk_factors_studies País/Região como assunto: Europa Idioma: En Revista: Adv Exp Med Biol Ano de publicação: 2016 Tipo de documento: Article País de afiliação: Croácia