Differences in the whistle characteristics and repertoire of Bottlenose and Spinner Dolphins

Differences in the whistle characteristics and repertoire of Bottlenose and Spinner Dolphins

Several methods have been used to compare the whistles produced by dolphins. The two methods used in this study are: (1) a classification of whistle contours in six categories (i.e. constant frequency, upsweep, downsweep, concave, convex, and sine) and (2) the extraction of frequency and time parame...

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Bibliographic Details
Main Author: Carmen Bazúa-Durán
Format: Article
Language:English
Published: Academia Brasileira de Ciências 2004-06-01
Series:Anais da Academia Brasileira de Ciências
Subjects:
características de assobio
métodos de classificação
comparação entre assobios
variações geográficas
Delphinidae
whistle characteristics
classification methods
whistle comparison
geographic variations
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652004000200030

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652004000200030

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