Deployment Details
Survey: - SP197910 [details]
Deployment Type: - Catch
Station: 23
Operation No.: 23
Gear: Rectangular Midwater Trawl 8
When: 1979-09-27 00:30 to 1979-09-27 02:27 UTC
Where:
34° 38.0' S
153° 42.0' E
to
34° 40.0' S
153° 42.0' E
Maximum Depth (m): 110
Description: Trawling
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Rectangular Midwater Trawl 8 | 1979-09-27 00:30 | 1979-09-27 02:27 | Stern Trawl | 117 minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 23621002 | Abraliopsis pfefferi | 2 | |
| 23621004 | Pterygioteuthis gemmata | 1 | |
| 23634001 | Brachioteuthis riisei | 3 | |
| 23643003 | Helicocranchia pfefferi | 1 | |
| 23643007 | Leachia pacifica | 1 | |
| 28702023 | Stylocheiron longicorne | 8 | 10 |
| 28713007 | Gennadas gilchristi | 10 | 11 |
| 28713011 | Gennadas scutatus | 6 | 11 |
| 28713014 | Gennadas tinayrei | 18 | |
| 28713015 | Gennadas valens | 1 | 1 |
| 28720002 | Parasergestes armatus | 49 | 132 |
| 28720003 | Sergestes atlanticus | 4 | 5 |
| 28720006 | Allosergestes pectinatus | 12 | 12 |
| 28720008 | Deosergestes seminudus | 8 | 29 |
| 28720009 | Parasergestes stimulator | 15 | 25 |
| 28720014 | Scintillosergia scintillans | 19 | 30 |
| 28730000 | Caridea | 1 | |
| 28735007 | Acanthephyra quadrispinosa | 2 | 7 |
| 28735018 | Systellaspis debilis | 25 | 42 |
| 37067005 | Lumiconger arafura | 32 | |
| 37083002 | Notacanthus chemnitzii | 1 | |
| 37098501 | Bathylagus sp. | 4 | |
| 37106004 | Sigmops elongatus | 6 | |
| 37106005 | Vinciguerria attenuata | 18 | |
| 37106006 | Vinciguerria nimbaria | 1 | |
| 37106007 | Vinciguerria poweriae | 2 | |
| 37107002 | Maurolicus australis | 1 | |
| 37107010 | Valenciennellus tripunctulatus | 1 | |
| 37109502 | Flagellostomias sp. | 1 | |
| 37111001 | Chauliodus sloani | 28 | |
| 37113001 | Idiacanthus fasciola | 1 | |
| 37113002 | Idiacanthus atlanticus | 2 | |
| 37122000 | Myctophidae | 3 | |
| 37122004 | Hygophum hygomii | 2 | |
| 37122005 | Scopelopsis multipunctatus | 4 | |
| 37122009 | Dasyscopelus asper | 1 | |
| 37122019 | Lampanyctus australis | 2 | |
| 37122021 | Ceratoscopelus warmingii | 1 | |
| 37122022 | Notoscopelus resplendens | 7 | |
| 37122024 | Benthosema suborbitale | 1 | |
| 37122036 | Diaphus meadi | 29 | |
| 37122039 | Diaphus parri | 1 | |
| 37122041 | Diaphus termophilus | 1 | |
| 37122046 | Hygophum reinhardtii | 1 | |
| 37122048 | Lampanyctus alatus | 19 | |
| 37122049 | Lampanyctus ater | 6 | |
| 37122050 | Lampanyctus festivus | 2 | |
| 37122051 | Lampanyctus lepidolychnus | 1 | |
| 37122052 | Lampanyctus pusillus | 1 | |
| 37122053 | Lobianchia dofleini | 1 | |
| 37122058 | Notolychnus valdiviae | 3 | |
| 37125000 | Notosudidae | 2 | |
| 37125003 | Luciosudis normani | 9 | |
| 37131002 | Rosenblattichthys alatus | 1 | |
| 37224007 | Notophycis marginata | 1 | |
| 37224501 | Melanonus sp. | 1 | |
| 37251001 | Scopeloberyx microlepis | 10 | |
| 37254000 | Diretmidae | 30 | |
| 37258000 | Berycidae | 8 | |
| 37279005 | Notopogon xenosoma | 1 | |
| 37287501 | Scorpaenidae Larvae A | 1 | |
| 37287504 | Scorpaenidae Larvae D | 2 | |
| 37311907 | Serranidae subfam. Anthiinae | 16 | |
| 37337907 | Trachurus spp. | 28 | |
| 37342002 | Xenobrama microlepis | 1 | |
| 37401501 | Champsodon sp. | 1 | |
| 37402000 | Chiasmodontidae | 4 | |
| 37460000 | Bothidae, Achiropsettidae, Paralichthyidae | 29 | |
| 99230010 | Ctenopteryx sp. 1 | 1 | |
| 99230020 | Octopoteuthis sp. 1 | 2 | |
| 99280394 | Sergestes near corniculum | 25 | 50 |
| 99280395 | Sergestes near disjunctus | 46 | 238 |
| 99280399 | Sergia near prehensilis | 226 | 698 |
| 99280400 | Sergia near splendens | 5 | 14 |
| 99999980 | unknown/other (no information) | 3 | |
| 99999981 | unknown/other (no information) | 3 |
Deployment observations.
| Current direction: | 40 |
| Sea state: | Rough |
| Sea surface salinity: | 35.7 psu |
| Sea surface temp: | 17.3 degrees Celsius |
| Wind direction: | 40 degrees |
| Wind force: | Moderate Breeze |