High-Resolution Analysis of Seismic Air Gun Impulses and Their Reverberant Field as Contributors to an Acoustic Environment.
Adv Exp Med Biol
; 875: 371-9, 2016.
Article
en En
| MEDLINE
| ID: mdl-26610981
ABSTRACT
In September and October 2011, a seismic survey took place in Baffin Bay, Western Greenland, in close proximity to a marine protected area (MPA). As part of the mitigation effort, five bottom-mounted marine acoustic recording units (MARUs) collected data that were used for the purpose of measuring temporal and spectral features from each impulsive event, providing a high-resolution record of seismic reverberation persistent after the direct impulse. Results were compared with ambient-noise levels as computed after the seismic survey to evidence that as a consequence of a series of repeating seismic impulses, sustained elevated levels create the potential for masking.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Sonido
/
Acústica
/
Monitoreo del Ambiente
/
Aire
Idioma:
En
Revista:
Adv Exp Med Biol
Año:
2016
Tipo del documento:
Article
País de afiliación:
Estados Unidos