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Deployment Details
Survey: - SP197909 [details]
Deployment Type: - Catch
Station: 21
Operation No.: 21
Gear: Rectangular Midwater Trawl 8
When: 1979-08-26 16:00 to 1979-08-26 17:40 UTC
Where:
32° 52.0' S
153° 41.0' E
to
32° 53.0' S
153° 41.0' E
Maximum Depth (m): unknown
Description: Trawling
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Rectangular Midwater Trawl 8 | 1979-08-26 16:00 | 1979-08-26 17:40 | Stern Trawl | 100 minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 23621005 | Pterygioteuthis giardi | 2 | |
| 23630005 | Histioteuthis meleagroteuthis | 1 | |
| 23639001 | Mastigopsis hjorti | 2 | |
| 23643007 | Leachia pacifica | 2 | |
| 23643008 | Sandalops melancholicus | 2 | |
| 28713003 | Gennadas bouvieri | 2 | |
| 28713005 | Gennadas propinquus | 5 | |
| 28713007 | Gennadas gilchristi | 172 | 29 |
| 28713008 | Gennadas incertus | 2 | |
| 28713009 | Gennadas kempi | 1 | |
| 28713011 | Gennadas scutatus | 2 | |
| 28713014 | Gennadas tinayrei | 2 | |
| 28713015 | Gennadas valens | 4 | |
| 28720002 | Parasergestes armatus | 1 | |
| 28720003 | Sergestes atlanticus | 4 | |
| 28720006 | Allosergestes pectinatus | 13 | |
| 28720007 | Allosergestes sargassi | 8 | |
| 28720008 | Deosergestes seminudus | 1 | |
| 28720010 | Parasergestes cf. vigilax 'bilobe' | 8 | |
| 28720011 | Parasergestes cf. vigilax 'trilobe' | 3 | |
| 28720012 | Sergia laminata | 3 | |
| 28720014 | Scintillosergia scintillans | 10 | 1 |
| 28735007 | Acanthephyra quadrispinosa | 51 | 65 |
| 28735016 | Oplophorus spinosus | 6 | 14 |
| 28735018 | Systellaspis debilis | 21 | 9 |
| 28770010 | Stylopandalus richardi | 5 | 1 |
| 37067005 | Lumiconger arafura | 5 | |
| 37098000 | Bathylagidae | 1 | |
| 37106000 | Gonostomatidae, Phosichthyidae | 1 | |
| 37106002 | Phosichthys argenteus | 2 | |
| 37106004 | Sigmops elongatus | 7 | |
| 37106005 | Vinciguerria attenuata | 3 | |
| 37106006 | Vinciguerria nimbaria | 4 | |
| 37106009 | Ichthyococcus ovatus | 1 | |
| 37106501 | Cyclothone sp. | 169 | |
| 37107001 | Argyropelecus aculeatus | 12 | |
| 37107006 | Argyropelecus hemigymnus | 5 | |
| 37107010 | Valenciennellus tripunctulatus | 3 | |
| 37108003 | Astronesthes boulengeri | 1 | |
| 37109007 | Eustomias enbarbatus | 1 | |
| 37111001 | Chauliodus sloani | 1 | |
| 37113000 | Idiacanthidae | 2 | |
| 37122000 | Myctophidae | 13 | |
| 37122004 | Hygophum hygomii | 8 | |
| 37122005 | Scopelopsis multipunctatus | 6 | |
| 37122024 | Benthosema suborbitale | 9 | |
| 37122032 | Diaphus brachycephalus | 1 | |
| 37122036 | Diaphus meadi | 2 | |
| 37122041 | Diaphus termophilus | 6 | |
| 37122048 | Lampanyctus alatus | 15 | |
| 37122049 | Lampanyctus ater | 1 | |
| 37122050 | Lampanyctus festivus | 1 | |
| 37122052 | Lampanyctus pusillus | 1 | |
| 37122053 | Lobianchia dofleini | 1 | |
| 37122054 | Lobianchia gemellarii | 2 | |
| 37122058 | Notolychnus valdiviae | 6 | |
| 37125000 | Notosudidae | 5 | |
| 37125003 | Luciosudis normani | 1 | |
| 37213000 | Melanocetidae | 3 | |
| 37225002 | Bregmaceros mcclellandi | 1 | |
| 37251001 | Scopeloberyx microlepis | 3 | |
| 37254000 | Diretmidae | 2 | |
| 37257000 | Anoplogastridae | 1 | |
| 37287501 | Scorpaenidae Larvae A | 1 | |
| 37401501 | Champsodon sp. | 1 | |
| 37460000 | Bothidae, Achiropsettidae, Paralichthyidae | 3 | |
| 37467000 | Tetraodontidae | 1 | |
| 99280114 | Pasiphaea sp. 1 (list FR) | 1 | |
| 99280394 | Sergestes near corniculum | 7 | |
| 99280399 | Sergia near prehensilis | 51 | 31 |
| 99999980 | unknown/other (no information) | 1 |
Deployment observations.
| Current direction: | 160 |
| Sea state: | Rippled |
| Sea surface temp: | 19.2 degrees Celsius |
| Wind direction: | 20 degrees |
| Wind force: | Moderate Breeze |