The sound of Ducetia japonica Thunberg consists of three stages, initial stage, low tide stage and high tide stage. In sound spectra of song, the main peak freguency of low tide stage is 1. 4 kHZ, that of high tide stage is 1. 8 kHZ. The secondary peak freguency of loW tide stage is 2. 4 kHZ, that of high tide stage is 1. 6 kHZ. [1]
| Ontology Term | 數值 | Reference | 編輯連結 |
|---|---|---|---|
|
Crepitation (Presence) https://vocab.audioblast.org/CrepitationPresence Inferred by inference_bot from value assigned to Ensifera |
Absent Male; Female, |
| Ontology Term | 數值 | Reference | 編輯連結 |
|---|---|---|---|
|
Peak Frequency (kHz) https://vocab.audioblast.org/PeakFrequency |
1.4-2.4 Male, |
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