2009
DOI: 10.1111/j.1095-8649.2009.02316.x
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Agonistic sounds in the skunk clownfish Amphiprion akallopisos: size‐related variation in acoustic features

Abstract: Fourteen individuals of the skunk clownfish Amphiprion akallopisos of different sizes and of different sexual status (non-breeder, male or female) were analysed for four acoustic features. Dominant frequency and pulse duration were highly correlated with standard length (r = 0.97), and were not related to sex. Both the dominant frequency and pulse duration were signals conveying information related to the size of the emitter, which implies that these sound characteristics could be useful in assessing size of c… Show more

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Cited by 50 publications
(67 citation statements)
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“…All these sounds were emitted at the same interval of frequency and had the same kind of sound spectrum, showing they were constructed on the basis of the same mechanism. Differences in the main frequency and in the duration of the pulses are related to fish size in Pomacentridae (Myrberg et al 1993;Lobel and Mann 1995;Lobel 1997, Maruska et al 2007;Colleye et al 2009;Parmentier et al 2009). Consequently, the differences between the calls, namely the number of pulses, the pulse period and the loudness are due to the fish physiology reflecting the behaviour and its motivational state.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…All these sounds were emitted at the same interval of frequency and had the same kind of sound spectrum, showing they were constructed on the basis of the same mechanism. Differences in the main frequency and in the duration of the pulses are related to fish size in Pomacentridae (Myrberg et al 1993;Lobel and Mann 1995;Lobel 1997, Maruska et al 2007;Colleye et al 2009;Parmentier et al 2009). Consequently, the differences between the calls, namely the number of pulses, the pulse period and the loudness are due to the fish physiology reflecting the behaviour and its motivational state.…”
Section: Discussionmentioning
confidence: 99%
“…Asoh 2004). Also, in certain pomacentrid species such as the anemonefishes, the females actively participate in the anemone's defence by making sounds (Parmentier et al 2005;Colleye et al 2009). According to these pieces of information, 2 genders-3 pattern colours-6 different sounds, the species has the potential to make different combinations and produce 36 different messages, 42 if we consider that the pattern of colouration can be shown without any sound.…”
Section: Colour Patternmentioning
confidence: 99%
“…Relationships between fish size and different acoustic characteristics have been shown in many species : sound level changes in a sciaenid (Connaughton et al, 2000) and in Forcipiger sp. (Boyle and Tricas, 2011), dominant frequency in most species studied (Amorim and Hawkins, 2005;Amorim et al, 2003;Bertucci et al, 2012;Colleye et al, 2011;Malavasi et al, 2003;Myrberg et al, 1993) and pulse duration in clownfish (Colleye et al, 2009(Colleye et al, , 2012 and Forcipiger sp. (Boyle and Tricas, 2011).…”
Section: Discussionmentioning
confidence: 99%
“…As in many other fish species, negative correlations exist between some acoustic features and body size of the individuals (e.g. Bertucci et al, 2012;Colleye et al, 2009;Crawford et al, 1997). It suggests that acoustic signals carry information on the sender's size.…”
Section: Discussion Sounds and Auditory Capacitiesmentioning
confidence: 91%