. Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn. Biology; Zoology. Advertisement calls of Taiwanese green treefrog 171 1 6 Iâiâiâ'âIâ'â'â'âIâ'âiâ'âIâiâiâiâIâiâiâiâIâ'â'âr. 0 I â â i ... i ... I 0 1 NOTE DURATION (S) Fig. 4: The relationship between the note duration (in s) and the number of pulse in the three types of notes of Rhacophorus prasinatus. Closed circle=note type A at °C (Y=, r = , n = 36 notes/5 males, p<); open circle = note type A at °C (Y= +, r =
. Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn. Biology; Zoology. Advertisement calls of Taiwanese green treefrog 171 1 6 Iâiâiâ'âIâ'â'â'âIâ'âiâ'âIâiâiâiâIâiâiâiâIâ'â'âr. 0 I â â i ... i ... I 0 1 NOTE DURATION (S) Fig. 4: The relationship between the note duration (in s) and the number of pulse in the three types of notes of Rhacophorus prasinatus. Closed circle=note type A at °C (Y=, r = , n = 36 notes/5 males, p<); open circle = note type A at °C (Y= +, r = , n = 89 notes/13 males, p<); closed triangle = note type B (Y= + , r= , n=85 notes/9 males, p<); open triangle = note type C (Y= +, r = , n=ll notes/8 males, p<). note decreases in its duration with the increase of the temperature (fig. 5). The relationships of duration (Y) to temperature (X) are expressed as Y= + (r = , p = ) and Y= + (r= , p = ) in the notes with nine and 11 pulses, respectively. The regression line for the 11 pulsed note is significantly higher in position than that for the nine pulsed one (ANCOVA: Table 2: Characteristics of type C note of Rhacophorus prasinatus recorded at °C (Mean±lSD, followed by sample size (number of notes/number of males)). Note Pulse Dominant N of pulse length repetition frequency (s) rate (Hz) 1 1200 1/1 1/1 2 ± + ± 4/2 4/2 4/2 3 1000 1/1 1/1 1/1 4 950 2/2 2/2 2/2 5 1050 2/1 2/1 2/1 10 1100 1/1 1/1 1/1. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Zoologisches Forschungsinstitut und Museum Alexander Koenig. Bonn : Das Fo
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