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Deployment Details
Survey: - COUR197833 [details]
Deployment Type: - Catch
Station: 21
Operation No.: 21
Gear: Demersal Frank & Bryce trawl
When: 1978-04-07 21:33 to 1978-04-07 23:13 UTC
Where:
32° 46.0' S
127° 09.0' E
to
32° 49.0' S
127° 09.0' E
Maximum Depth (m): 50
Description: Trawling
Gear used
Net | Sample | Start | End | Start depth | End depth | Method | Effort |
---|---|---|---|---|---|---|---|
Demersal Frank & Bryce trawl | 1978-04-07 21:33 | 1978-04-07 23:13 | Stern Trawl | 100 minutes |
Catch Composition
CAAB | Taxa | Count | Weight (kg) |
---|---|---|---|
37027011 | Trygonorrhina dumerilii | ||
37035001 | Bathytoshia brevicaudata | ||
37038006 | Trygonoptera testacea | ||
37039001 | Myliobatis tenuicaudatus | ||
37467002 | Omegophora armilla | ||
37366001 | Enoplosus armatus | ||
37367003 | Pentaceropsis recurvirostris | ||
37466000 | Ostraciidae, Aracanidae | ||
37287002 | Neosebastes nigropunctatus |
Deployment observations.
Cloud cover: | 4/8 |
Current direction: | 200 |
Sea state: | Moderate |
Sea surface temp: | 20.7 degrees Celsius |
Wind direction: | 200 degrees |
Wind force: | Fresh Breeze |