kHz
Участник
Mike Andersen Media from this contributor Профиль
Дата
19:36
Местоположение
Colville River Delta: 5km NE Nuiqsut
North Slope Borough, Alaska, United States
Media from this location Иллюстрированный Список Видов- Age and sex
- Взрослая самка - 1; Взрослый самец - 1
- Поведение
- В полете
- Голоса
- Позыв
- Воспроизведение
- Не указано
Примечания
NOTES: 80Hz low-cut filter on Sound Devices 744T. I approached an active nest built on a slightly raised tussock on the edge of a mostly frozen, large tundra lake. This is the same area as I've been for the last half dozen cuts or so. The first short segment is without a attenuation. After the first announcement, I switched the -10dB attentuator on the Sennheiser MKH 70 microphone. I give notes on the nests of Sterna paradisaea and Branta bernicla nigricans. Sound stimulation was (other): Human presence at nest.. Response to playback: Approach. Response to playback: Different song. Response to playback: Attack. Other Behaviors: Mob. Habitat: Tundra, Arctic Tundra, Lake.
Техническая информация
- Видеокамера
- Sound Devices 744T
- Микрофон
- Sennheiser MKH 70
- Вспомогательная аппаратура
Архивная информация
- Занесено в каталог
- 18 Jan 2007 - Mike Andersen
- Оцифровано
- 17 Jan 2007 - Mike Andersen
- Отредактировано
- 18 Jan 2007 - Mike Andersen