Published June 30, 2015 | Version v1

Fig. 1 in Identification of Sound-Producing Hydrophilid Beetles (Coleoptera: Hydrophilidae) in Underwater Recordings Using Digital Signal Processing

Description

Fig. 1. Each graph is a frequency plot of a one half-second exemplar sound clip. One exemplar call from each species and an exemplar distress call from an individual Tropisternus blatchleyi (that is indicative of all four beetles' distress calls) is shown transformed into the frequency domain using the fast fourier transformation with normalized amplitudes and plotted from 0–10,000 Hz.

Notes

Published as part of Wilson, Nissa, Flinn, Michael B., West, Brian & Hereford, James, 2015, The Coleopterists Bulletin 69 (2) on pages 305-315, DOI: 10.1649/0010-065X-69.2.305, http://zenodo.org/record/5332337

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Is part of
Journal article: 10.1649/0010-065X-69.2.305 (DOI)
Journal article: urn:lsid:plazi.org:pub:8E00FF94FFDFF670FF97904DFFBAFFAA (LSID)
Journal article: https://zenodo.org/record/5332337 (URL)