FIGURE 10 in Advertisement calls of 18 anuran species in the megadiverse Atlantic Forest in southeastern Brazil: review and update

FIGURE 10. Spectrogram (up) and oscillogram (bottom) of the advertisement call of Dendropsophus elegans; January 15, 2019, 21:58h; Air temperature = 24.1°C, Air humidity = 94.5%; Water temperature = 29°C. Spectrogram parameters: window size = 1024, overlap = 90%, window type = "Hann". Figure created in R package seewave (Sueur et al. 2008). Photo by Michel de Aguiar Passos.