- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
影音備註
NOTES: LNS notes: Heavy snapping shrimp sounds in background. This recording immediately follows LNS# 110854; same group of M. novaeangliae. 26Sep2003 SAS. Reel Notes: "Start 1845 Stop 1909. On Navidad Bank. 4 Feb 1973." Sound Recording Log: "Date: 4 Feb. 1973. Time start: 1820. Time stop: 1909. Cruise # A-388. Tape#s: #2, #3, #4. Species: Humpback. Number: Many spread out. Est. Range: Within 5 miles. Movements: Have no track of callers. Other species present: none seen. Weather: clear. Sea state & noise level: 2. Depth: 13 fath. Propulsion & aux. noise status: Engs. off. Recorder: UNQ-7. Filters: Open. Gain: 1/3. Hydrophone: R-130. If Hump: # full calls: none. Any peculiarities: Yes, jam session. Any photos taken: no. Other notes: Several calling humpbacks, mixed calls. Sound levels appear nearly all same. All talking at once. See many pairs, trios, some singles, earlier. Heavy snapping shrimp sizzle. At 1917 we move up 5 miles. 220¡T standard speed, 5 miles, stop, listen, same as before. 220¡T, standard speed, 1/2 miles, stop, listen, same as before. Reel #3 has a few weak distant boing-like signals." SEAOCEAN TEMPAIR: 25.
技術資訊
- 錄音機
- 麥克風
- Sennheiser MKH 816P48
- 配件
檔案資訊
- 已登錄的
- 26 Sep 2003 -
- 已數化的
- 26 Sep 2003 -