作者
Douglas Gillespie, Charlotte Dunn, Jonathan Gordon, Diane Claridge, Clare Embling, Ian Boyd
发表日期
2009/5/1
期刊
The Journal of the Acoustical Society of America
卷号
125
期号
5
页码范围
3428-3433
出版商
Acoustical Society of America
简介
The first recordings from free-ranging Gervais’ beaked whale (Mesoplodon europaeus) are presented. Nine Gervais’ beaked whales were observed visually for over 6 h. Clicks were only detected over a 15 min period during the encounter, which coincided with an 88 min period during which no whales were observed at the surface. Click lengths were typically around and their dominant energy was in the frequency range 30–50 kHz. While these clicks were broadly similar to those of Cuvier’s and Blainville’s beaked whales, the Gervais’ beaked whale clicks were at a slightly higher frequency than those of the other species.
引用总数
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学术搜索中的文章
D Gillespie, C Dunn, J Gordon, D Claridge, C Embling… - The Journal of the Acoustical Society of America, 2009