Article (Scientific journals)
Sound production in four damselfish (Dascyllus) species: phyletic relationships?
Parmentier, Eric; Lecchini, David; Frederich, Bruno et al.
2009In Biological Journal of the Linnean Society, 97, p. 928-940
Peer Reviewed verified by ORBi
 

Files


Full Text
38dascyllus.pdf
Publisher postprint (505.02 kB)
Download

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
acoustic communication; damselfish; Pomacentridae; sonic
Abstract :
[en] Most studies of fish sounds show that the sounds are species-specific, with unique spectral and timing characteristics. This raises the question as to whether these sounds can be used to understand phyletic relationships between species and which acoustic parameters are subject to variation between species. In the present study, 597 sounds (and 2540 pulses) related to signal jumps of four Dascyllus species (Dascyllus aruanus, Dascyllus trimaculatus, Dascyllus albisella, and Dascyllus flavicaudus) from different geographic regions (Madagascar, Moorea, Rangiroa, and Hawaii) were analysed. It was possible to discern species-specific sounds, but also variation in sounds between populations. Large variations in sound length were found between Dascyllus species, whereas differences in interpulse duration were found to be variable between populations. In the regions where species live in sympatry, it appears that they restrict the variability in their sounds. This could comprise evidence of adaptation with character displacement of sonic characteristics where different species co-occur. However, sonic characteristics still overlapped substantially between species, suggesting that females would need to sample more than one sound and potentially use other cues to discriminate between species.
Research center :
Laboratoire de Morphologie Fonctionnelle et Evolutive
Disciplines :
Zoology
Author, co-author :
Parmentier, Eric  ;  Université de Liège - ULiège > Département des sciences et gestion de l'environnement > Morphologie fonctionnelle et évolutive
Lecchini, David
Frederich, Bruno  ;  Université de Liège - ULiège > Département des sciences et gestion de l'environnement > Département des sciences et gestion de l'environnement
Brié, Christophe
Mann, David
Language :
English
Title :
Sound production in four damselfish (Dascyllus) species: phyletic relationships?
Publication date :
2009
Journal title :
Biological Journal of the Linnean Society
ISSN :
0024-4066
eISSN :
1095-8312
Publisher :
Blackwell Publishing, Oxford, United Kingdom
Volume :
97
Pages :
928-940
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
FRS-FNRS (FRFC no. 2.4.583.05); CRISP program; ANR (ANR-06-JCJC-0012-01); MOM (06 PF 15)
Available on ORBi :
since 21 November 2009

Statistics


Number of views
36 (1 by ULiège)
Number of downloads
48 (2 by ULiège)

Scopus citations®
 
44
Scopus citations®
without self-citations
22
OpenCitations
 
36

Bibliography


Similar publications



Contact ORBi