Deployment Details
Survey: - SP197910 [details]
Deployment Type: - Catch
Station: 19
Operation No.: 19
Gear: Rectangular Midwater Trawl 8
When: 1979-09-25 18:20 to 1979-09-25 20:08 UTC
Where:
34° 32.0' S
153° 42.0' E
to
34° 33.0' S
153° 42.0' E
Maximum Depth (m): 241
Description: Trawling
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Rectangular Midwater Trawl 8 | 1979-09-25 18:20 | 1979-09-25 20:08 | Stern Trawl | 108 minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 28713007 | Gennadas gilchristi | 268 | 575 |
| 99280399 | Sergia near prehensilis | 113 | 79 |
| 28720007 | Allosergestes sargassi | 18 | |
| 28720014 | Scintillosergia scintillans | 2 | 3 |
| 28735007 | Acanthephyra quadrispinosa | 50 | 499 |
| 28735018 | Systellaspis debilis | 48 | 2 |
| 37098501 | Bathylagus sp. | 1 | |
| 37106004 | Sigmops elongatus | 1 | |
| 37106005 | Vinciguerria attenuata | 1 | |
| 37107001 | Argyropelecus aculeatus | 2 | |
| 37107006 | Argyropelecus hemigymnus | 36 | |
| 37107010 | Valenciennellus tripunctulatus | 2 | |
| 37122000 | Myctophidae | 3 | |
| 37122004 | Hygophum hygomii | 1 | |
| 37122005 | Scopelopsis multipunctatus | 1 | |
| 37122024 | Benthosema suborbitale | 1 | |
| 37122042 | Diogenichthys atlanticus | 1 | |
| 37122043 | Electrona risso | 1 | |
| 37122048 | Lampanyctus alatus | 3 | |
| 37122049 | Lampanyctus ater | 1 | |
| 37122050 | Lampanyctus festivus | 1 | |
| 37122058 | Notolychnus valdiviae | 1 | |
| 37125003 | Luciosudis normani | 1 | |
| 37251001 | Scopeloberyx microlepis | 4 | |
| 37337907 | Trachurus spp. | 29 | |
| 37439002 | Rexea solandri | 1 | |
| 37460000 | Bothidae, Achiropsettidae, Paralichthyidae | 33 | |
| 99280394 | Sergestes near corniculum | 5 | 15 |
| 99280395 | Sergestes near disjunctus | 22 | 172 |
| 28720006 | Allosergestes pectinatus | 29 |
Deployment observations.
| Current direction: | 40 |
| Sea state: | Rough |
| Sea surface salinity: | 35.7 psu |
| Sea surface temp: | 17.6 degrees Celsius |
| Wind direction: | 20 degrees |
| Wind force: | Moderate Breeze |