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Fig. 8 | BMC Ecology

Fig. 8

From: Explosive breeding in tropical anurans: environmental triggers, community composition and acoustic structure

Fig. 8

Comparison between spectral profiles of the acoustic communities before (pre) and during (mid) explosive breeding events. a In light colours, 10 random samples of each acoustic community, in dark purple (pre-explosive) and green (mid-explosive), the median spectrum of these communities. b Variable importance measure (mean decrease accuracy) from random forest classification used for discriminating the acoustics of explosive breeding events. Mid frequencies, between 3 and 4.4 kHz were the most important predictor variables

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