DocumentCode
3501068
Title
Modeling an acoustic response to long-term variations of water and ice characteristics in the Arctic Ocean
Author
Gavrilov, Alexander N. ; Mikhalevsky, Peter N.
Author_Institution
AcoustInform Co. Ltd., Moscow, Russia
Volume
1
fYear
1995
fDate
9-12 Oct 1995
Firstpage
247
Abstract
Using long range low frequency acoustics to monitor changes in Arctic Ocean temperature and changes in the sea ice could provide a capability to detect climate trends in the Arctic. In order to understand the sensitivity of acoustic phase and intensity to plausible climate trends, against a realistic background noise, a modelling study was undertaken using a unique Russian data set from the Arctic of temperature, salinity, and depth
Keywords
oceanographic regions; oceanography; underwater sound; Arctic Ocean; acoustic propagation; acoustic response; climate trend; long range low frequency acoustics; long-term variations; modeling; modelling; ocean; salinity; sea ice characteristics; sound wave propagation; temperature change; thermal structure; thermohaline structure; underwater sound; Acoustic propagation; Acoustic signal detection; Arctic; Background noise; Ice thickness; Monitoring; Ocean temperature; Temperature sensors; Underwater acoustics; Water;
fLanguage
English
Publisher
ieee
Conference_Titel
OCEANS '95. MTS/IEEE. Challenges of Our Changing Global Environment. Conference Proceedings.
Conference_Location
San Diego, CA
Print_ISBN
0-933957-14-9
Type
conf
DOI
10.1109/OCEANS.1995.526780
Filename
526780
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