The parallelisms in of sound signal of domestic sheep and Northern fur seals

The parallelisms in communicative behavior of domestic sheep and Northern fur seals within a herd are accompanied by parallelisms in parameters of sound signal, the calling scream. This signal ensures ties between babies and their mothers at a long distance. The basis of parallelisms is formed by amplitude modulation at two levels: the one being a direct amplitude modulation of the carrier frequency and the other - modulation of the carrier frequency oscillation. Parallelisms in the signal oscillatory process result in corresponding parallelisms in the structure of its frequency spectrum.

Авторы
Nikol'skii A.A. , Lisitsyna T.Y.
Редакторы
-
Издательство
-
Номер выпуска
1
Язык
Русский
Страницы
40-50
Статус
Опубликовано
Подразделение
-
Ссылка
-
DOI
-
Номер
-
Том
72
Год
2011
Организации
-
Ключевые слова
-
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/8577/