Acoustic habitat of an oceanic archipelago in the Southwestern Atlantic
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- 作者：Lis Bittencourta ; b ; lis.bitt@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Mariana Barbosaa ; Eduardo Secchic ; José ; Lailson-Brito Jr.a ; Alexandre Azevedoa
- 关键词：Soundscape ; Underwater acoustics ; Trindade Island ; Humpback whales
- 刊名：Deep Sea Research Part I: Oceanographic Research Papers
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：115
- 期：Complete
- 页码：103-111
- 全文大小：2203 K
文摘
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Autonomous acoustic monitoring occurred in Trindade-Martin Vaz Archipelago.
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Underwater noise levels were measured and compared between summer and winter.
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Fish and humpback whales vocalizations were detected and compared between seasons.
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The archipelago's acoustic habitat is dominated by sounds of biological origin.
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Results indicate the archipelago's importance to humpback whales during winter.