Deployment Details
Survey: - SP197911 [details]
Deployment Type: - Catch
Station: 27
Operation No.: 27
Gear: Rectangular Midwater Trawl 8
When: 1979-10-25 03:43 to 1979-10-25 05:23 UTC
Where:
33° 53.0' S
152° 56.0' E
to
33° 52.0' S
152° 54.0' E
Maximum Depth (m): 304
Description: Trawling
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Rectangular Midwater Trawl 8 | 1979-10-25 03:43 | 1979-10-25 05:23 | Stern Trawl | 100 minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 28720002 | Parasergestes armatus | 5 | |
| 99999980 | unknown/other (no information) | 1 | |
| 28720006 | Allosergestes pectinatus | 9 | |
| 28720007 | Allosergestes sargassi | 4 | |
| 28720008 | Deosergestes seminudus | 9 | 2 |
| 28720011 | Parasergestes cf. vigilax 'trilobe' | 3 | |
| 28720012 | Sergia laminata | 2 | |
| 28720014 | Scintillosergia scintillans | 9 | 1 |
| 28735018 | Systellaspis debilis | 32 | 14 |
| 28770010 | Stylopandalus richardi | 5 | |
| 37106501 | Cyclothone sp. | 1 | |
| 37107001 | Argyropelecus aculeatus | 26 | |
| 37107006 | Argyropelecus hemigymnus | 1 | |
| 37108000 | Astronesthidae | 1 | |
| 37111001 | Chauliodus sloani | 1 | |
| 37113002 | Idiacanthus atlanticus | 1 | |
| 37122000 | Myctophidae | 3 | |
| 37122003 | Ctenoscopelus phengodes | 1 | |
| 37122004 | Hygophum hygomii | 1 | |
| 37122024 | Benthosema suborbitale | 4 | |
| 37122032 | Diaphus brachycephalus | 1 | |
| 37122041 | Diaphus termophilus | 3 | |
| 37122048 | Lampanyctus alatus | 6 | |
| 37122054 | Lobianchia gemellarii | 1 | |
| 37126000 | Paralepididae | 1 | |
| 37251001 | Scopeloberyx microlepis | 2 | |
| 37254000 | Diretmidae | 1 | |
| 37287501 | Scorpaenidae Larvae A | 1 | |
| 37331002 | Branchiostegus australiensis | 1 | |
| 99280394 | Sergestes near corniculum | 3 | |
| 99280399 | Sergia near prehensilis | 49 | |
| 99280400 | Sergia near splendens | 1 | |
| 28720003 | Sergestes atlanticus | 10 |
Deployment observations.
| Cloud cover: | Cloudless |
| Sea state: | Slight |
| Sea surface salinity: | 35.82 psu |
| Sea surface temp: | 19.7 degrees Celsius |
| Wind direction: | 200 degrees |
| Wind force: | Light Breeze |