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Table 1 Anuran activity patterns in subtemperate wetlands of Brazil. The seasonality evaluation of general (estimated by the number of captures) and calling activities of anurans in subtemperate wetlands in southernmost Brazil

From: Seasonality in anuran activity and calling season in a Brazilian subtemperate wetland

  Annual cycle 2010–2011
Variables General activity Calling activity
Number of observations (N) 535 55
Mean vector (μ) 335.172° 315.000°
Mean vector length 0.449 0.159
Circular deviation pattern (SD) 72.523° 109.952°
Rayleigh test (P) <0.001 0.251