遇见数据集

TABLE 3 in Two new canyon-dwelling frogs from the arid sandstone Isalo Massif, central-southern Madagascar (Mantellidae, Mantellinae)

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Zenodo2025-06-06 更新2026-05-26 收录
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TABLE 3. Temporal and spectral parameters in the advertisement calls of Gephryromantis azzurrae and G. corvus (recorded on 18 December 2004, 19:30). Temporal data are given as range, followed (in parentheses) by mean ± standard deviation and number of measured elements. Gephyromantis azzurraeGephyromantis corvusLocalitySakamalioAmbovoAir temperature22°C20°CNotes per call15-21 (18 ± 4.2, n = 2)10-14 (11.5 ± 1.7, n = 4)Note duration (ms)290-340 (299 ± 12.8, n = 15)252-293 (281 ± 8.0, n = 10)Intervals between notes500-740 (573 ± 92.5, n = 14)513-716 (580.8 ± 50, n = 9)Sub-units per note7-10 (8.1 ± 1.1, n = 15)Non-identifiableSub-unit duration (ms)5-147 (31.5 ± 35, n = 32)-Intervals between sub-units (ms)1-8 (4.7 ± 1.67, n = 32)-Sub-unit repetition rate (1/s)7-9 (8 ± 0.8, n = 7)-Frequency (Hz)800-6500700-5200Dominant frequency (Hz)3000-32002400-2700

表3 蓝掌蛙属(Gephryromantis)物种Gephryromantis azzurrae与Gephryromantis corvus广告鸣唱的时域与频域参数(2004年12月18日19:30录制)。 时域数据以取值范围形式呈现,括号内依次标注平均值±标准差及测量样本量。 | 测量指标 | Gephryromantis azzurrae | Gephryromantis corvus | | --- | --- | --- | | 采集地 | Sakamalio | Ambovo | | 空气温度 | 22°C | 20°C | | 每通鸣唱音节数 | 15~21(18 ± 4.2,n=2) | 10~14(11.5 ± 1.7,n=4) | | 音节时长(ms) | 290~340(299 ± 12.8,n=15) | 252~293(281 ± 8.0,n=10) | | 音节间隔时长 | 500~740(573 ± 92.5,n=14) | 513~716(580.8 ± 50,n=9) | | 单音节亚单位数 | 7~10(8.1 ± 1.1,n=15) | 无法识别 | | 亚单位时长(ms) | 5~147(31.5 ± 35,n=32) | - | | 亚单位间隔时长(ms) | 1~8(4.7 ± 1.67,n=32) | - | | 亚单位重复率(次/秒) | 7~9(8 ± 0.8,n=7) | - | | 频率范围(Hz) | 800~6500 | 700~5200 | | 主频率范围(Hz) | 3000~3200 | 2400~2700 |

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