ML110834
Humpback Whale Megaptera novaeangliae
Contribuidor
Data
Local
- Idade e sexo
- Macho Adulto - 2
- Playback
- Não especificado
Comentários
NOTES: LNS notes: Left channel is hydrophone, right channel is recordist and observer announcements. Longitude and latitude recorded at 1530. 11Sep2003 SAS. Reel notes: "1734-1822. 9 Feb 1973. Navidad Bank. Good chorusing at start. Animals spread out everywhere. R-130." Sound Recording Log: "Date: 9 Feb. 1973. Time start: 1734. Time stop: 1822. Cruise # A-388. Tape #'s 12. Position: Navidad Bank. Species: Humpback. Number: 1 close by, maybe noise from. rel. Bearing: all. Movements: various. Other species present: none seen. Weather: clear, sunny. Sea state & noise level: 2 low. Depth: 60 feet. Propulsion & aux. noise status: Engines secured. Recorder: UNQ-7a. Filters: out. Gain: 1/3. Hydrophone: R-130. If hump: # full calls: No. Any peculiarities: chorus type. Any photos taken? Earlier. Other notes: No one single animal singled out visually this time. Continuation of reel # 11, Dr. Winn wanted a clear 45 minutes of sound without playback xmittions present. 2 animals within 300 feet most of this reel - stronger sounds maybe attributed to them. The strongest low frequency one goes thru a call - but not the regulation type we are use to hearing from individuals. During this call, the second animal holds a low level cry (see saw rythum [sic]) or lowing sound." SEAOCEAN TEMPAIR: 27.
Informação técnica
- Gravador
- Microfone
- Sennheiser MKH 816P48
- Acessórios
Informação de arquivamento
- Catalogado
- 12 Sep 2003 -
- Digitalizado
- 12 Sep 2003 -