Alcuri G, Busnel R G
Société ALCTRA, Montreuil.
C R Acad Sci III. 1989;308(14):379-84.
By analyzing acoustic signals recorded from Sotalia in the Amazon River, its appears that phonation system use the same mechanism to produce click and monochromatic whistling, with a regular evolution between them.
通过分析从亚马逊河的索塔利亚(白腹海豚)记录的声学信号,似乎发声系统使用相同的机制来产生滴答声和单色啸声,并且它们之间有规律的演变。