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Found 2 translations.
| Name | Current message text |
|---|---|
| h English (en) | The most intensively studied candidate contact signal is a stereotyped broadband pulsed sound often labelled '''Type A'''. In observations of a captive social group, Type A calls formed 24–97 percent of recorded vocalizations during situations in which contact was especially important—including separation, reunion, isolation, births, and the death of a calf—but only 4.4 percent during ordinary sessions. Researchers divided 2,835 Type A calls into five acoustic variants. The variants were not unique signatures of single animals: some were shared by a mother and her offspring.<ref name="contact">Vergara, V.; Michaud, R.; and Barrett-Lennard, L. (2010). [https://doi.org/10.46867/ijcp.2010.23.03.08 What can captive whales tell us about their wild counterparts? Identification, usage, and ontogeny of contact calls in belugas (''Delphinapterus leucas'')]. ''International Journal of Comparative Psychology'' 23(3): 278–309.</ref> |
| h Japanese (ja) | コンタクト・コール（接触維持声）の候補として最も詳しく研究されているのは、'''タイプA'''と呼ばれることの多い、定型的な広帯域パルス音である。飼育下の社会集団を観察した研究では、分離、再会、単独隔離、出産、子の死亡など、接触維持が特に重要な状況において、タイプAが記録発声の24〜97パーセントを占めたのに対し、通常の観察では4.4パーセントにすぎなかった。研究者は2,835件のタイプAを5種類の音響的変異型へ分類した。各変異型は単一個体に固有の署名ではなく、母親とその子が共有するものもあった。<ref name="contact">Vergara, V.; Michaud, R.; and Barrett-Lennard, L. (2010). [https://doi.org/10.46867/ijcp.2010.23.03.08 What can captive whales tell us about their wild counterparts? Identification, usage, and ontogeny of contact calls in belugas (''Delphinapterus leucas'')]. ''International Journal of Comparative Psychology'' 23(3): 278–309.</ref> |