Mise au point d’une méthode télémétrique d’enregistrement individuel des vocalisations : application a Cercocebus albigena
Abstract
A telemetric device has been designed which allows simulta neous though independent recording of the vocalizations of diffe rent individuals within the same social group. Each animal carries around the neck a small microphone (P.M.) adjusted on a definite frequency. The receivers are tuners. The records can be made by multi-track recorders on magnetic tape or on paper recorder. Such a technique allows a qualitative and a quantitative analysis of vocal behaviour to be made for each sex, age- and status categories, in response to specific stimulating situations.
Domains
Vertebrate Zoology
Origin : Publisher files allowed on an open archive