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Fig. 2 | BMC Zoology

Fig. 2

From: Coexisting good neighbours: acoustic and calling microhabitat niche partitioning in two elusive syntopic species of balloon frogs, Uperodon systoma and U. globulosus (Anura: Microhylidae) and potential of individual vocal signatures

Fig. 2

Result of the Principal component analyses of ten acoustic variables showing partitioning in the call properties between Uperodon systoma (green confidence ellipse) and U. globulosus (red confidence ellipse) resulting from PC1 (consisting mostly temporal properties) and PC2 (consisting mostly spectral properties of calls). The PCA is based on 257 of U. systoma (n = 13) and 111 calls of U. globulosus (n = 7)

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BMC Zoology

ISSN: 2056-3132

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