kHz
ML117773
Humpback Whale Megaptera novaeangliae
Contributeur
Paul J. Perkins Fichiers multimédias de ce contributeur
Date
02:30
Site d'observation
Puerto Rico Fichiers multimédias de cet endroit Liste illustrée
- Âge et sexe
- Mâle adulte - 1; Âge inconnu, sexe inconnu - 1
- Repasse
- Non précisé
Commentaires
NOTES: LNS notes: Position recorded at 0143. This is a 2-channel recording, with the hydrophone on the left channel, and voice announcements on the right. 01Dec2003 SAS. Reel notes: "Continuous calls. 2 humpback. Start 125 and 0248. 2 APR 1970. Restart at 0153. Engines secured about 0156, ship screws heard in background. Humpback signals not strong. 2nd type sounds (2 together) lulling." Deck Wildlife Watch: "Weather: Parlty cloudy. Date: 1 April 1970. Wind: 10-25 SE gusty. Vessel: R/V Trident. Sea state: 4-5. Cruise: #80. Visibility: Good to fair. Hour watch start: 0630. Hour watch end: 24 hour listening station. Sip's position at start: Off Ramey AFB, P.R. Ship's position at end: off Isla Desecheo." SEAOCEAN.
Informations techniques
- Enregistreur
- Microphone
- Sennheiser MKH 70
- Accessoires
Information d'archivage
- Catalogué
- 1 Dec 2003 -
- Numérisé
- 1 Dec 2003 -