Deployment Details
Survey: - SP197911 [details]
Deployment Type: - Catch
Station: 4
Operation No.: 4
Gear: Rectangular Midwater Trawl 8
When: 1979-10-17 03:00 to 1979-10-17 04:40 UTC
Where:
33° 57.0' S
152° 08.0' E
to
33° 55.0' S
152° 09.0' E
Maximum Depth (m): 206
Description: Trawling
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Rectangular Midwater Trawl 8 | 1979-10-17 03:00 | 1979-10-17 04:40 | Stern Trawl | 100 minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 23621007 | Pyroteuthis margaritifera | 1 | |
| 99280399 | Sergia near prehensilis | 13 | |
| 37067005 | Lumiconger arafura | 2 | |
| 37106005 | Vinciguerria attenuata | 1 | |
| 37107001 | Argyropelecus aculeatus | 2 | |
| 37107007 | Argyropelecus lynchus | 1 | |
| 37107008 | Polyipnus aquavitus | 1 | |
| 37111001 | Chauliodus sloani | 2 | |
| 37113002 | Idiacanthus atlanticus | 3 | |
| 37122000 | Myctophidae | 8 | |
| 37122001 | Diaphus danae | 1 | |
| 37122004 | Hygophum hygomii | 1 | |
| 37122048 | Lampanyctus alatus | 5 | |
| 37122053 | Lobianchia dofleini | 1 | |
| 37125000 | Notosudidae | 2 | |
| 37460000 | Bothidae, Achiropsettidae, Paralichthyidae | 40 | |
| 99280137 | Sergia sp. 1 | 8 | |
| 99280394 | Sergestes near corniculum | 1 | 2 |
| 99280395 | Sergestes near disjunctus | 9 | 7 |
| 28720008 | Deosergestes seminudus | 1 |
Deployment observations.
| Cloud cover: | Precipitation |
| Current direction: | 200 |
| Sea state: | Slight |
| Sea surface salinity: | 35.7 psu |
| Sea surface temp: | 18.4 degrees Celsius |
| Wind direction: | 200 degrees |
| Wind force: | Fresh Breeze |