Matlab code to analyse and plot ocean ambient sound spectra based on a set of sound recordings
This code was used to analyse a set of wav files from 2 automonous recorders moored in the Southern Ocean. The results are presented and discussed in the paper "The influence of sea ice, wind speed and marine mammals on Southern Ocean ambient sound", wich was published in Royal Society Open Science:
http://rsos.royalsocietypublishing.org/content/4/1/160370
The data and code can also be found here:
http://datadryad.org/resource/doi:10.5061/dryad.83s93
Long term spectrogram of underwater ambient sound:
Calculating the marine mammal contribution to ambient sound:
Comparing ambient sound and sea ice metrics:
