Open AccessSound characteristic of Procambarus clarkii
Author(s) -
Muhammad Hisyam,
Totok Hestirianoto,
Indra Jaya
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/429/1/012036
Subject(s) - procambarus clarkii , bioacoustics , acoustics , sound (geography) , fast fourier transform , sound production , crayfish , range (aeronautics) , computer science , engineering , biology , fishery , physics , algorithm , aerospace engineering
Procambarus clarkii is one of the freshwater lobsters which has its own characteristics. Those characteristics used to identify Procambarus clarkii in nature. One of those characteristics is the sound which can be determined using the bioacoustic method. This research uses the bioacoustics method to obtain the sound characteristics from Procambarus clarkii considering this species is invasive in Indonesia. Sound characteristic of this species are obtained by processing sound data into FFT value. The results of processing sound data from recording for three days show that Procambarus clarkii produces snap sound with an average frequency range from 0.3-0.4 kHz.