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Deployment Details
Survey: - SO198202 [details]
Deployment Type: - Catch
Station: 23
Operation No.: 23
Gear: Engel high-opening bottom trawl
When: 1982-04-05 03:00 to 1982-04-05 03:50 UTC
Where: 18° 42.0' S 116° 21.0' E
Maximum Depth (m): unknown
Description: Trawling
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Engel high-opening bottom trawl | 1982-04-05 03:00 | 1982-04-05 03:50 | Stern Trawl | 50 minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 23615000 | Teuthoidea | 3 | 0.26 |
| 37441501 | Benthodesmus sp. | 2 | 0.28 |
| 37020013 | Scymnodon macracanthus | 1 | 0.02 |
| 37067503 | Coloconger cf raniceps [of Williams et al 1996] | 2 | 0.53 |
| 37067505 | Congridae sp. c | 2 | 0.46 |
| 37067506 | Congridae sp. d | 1 | 0.1 |
| 37067507 | Congridae sp. e | 1 | 0.01 |
| 37073501 | Derichthyidae sp. a | 7 | 1 |
| 37081501 | Halosaurus oveni | 1 | 0.03 |
| 37083002 | Notacanthus chemnitzii | 1 | 0.01 |
| 37097503 | Nansenia sp. | 1 | 0.09 |
| 37106004 | Sigmops elongatus | 1 | 0.02 |
| 37109028 | Opostomias micripnus | 1 | 0.14 |
| 37109510 | Photonectes sp. A | 1 | 0.01 |
| 37109511 | Melanostomias sp. A | 1 | 0.02 |
| 37109512 | Melanostomias sp. B | 1 | 0.02 |
| 37111001 | Chauliodus sloani | 6 | 0.11 |
| 37121002 | Neoscopelus microchir | 19 | 0.89 |
| 37122039 | Diaphus parri | 1 | 0.01 |
| 37122050 | Lampanyctus festivus | 1 | 0.01 |
| 37122094 | Lampadena luminosa | 2 | 0.07 |
| 37122511 | Bolinichthys sp. A | 1 | 0.01 |
| 37126503 | Paralepididae sp. A | 2 | 0.08 |
| 37212505 | Dibranchus sp. e | 1 | 0.02 |
| 37216502 | Oneirodidae sp. b | 1 | 0.18 |
| 37224504 | Moridae sp. A | 2 | 0.55 |
| 37224505 | Moridae sp. b | 5 | 0.27 |
| 37228505 | Dicrolene sp. A | 10 | 0.14 |
| 37228509 | Monomitopus sp. b | 3 | 0.07 |
| 37232087 | Mataeocephalus kotlyari | 1 | 0.04 |
| 37232504 | Coelorhynchus sp. C | 7 | 1.14 |
| 37232506 | Trachonurus sp. a | 11 | 0.13 |
| 37232507 | Malacocephalus sp. B | 10 | 1.33 |
| 37232508 | Sphagemacrurus sp. a | 3 | 0.04 |
| 37232510 | Coelorhynchus sp. d | 1 | 0.03 |
| 37254001 | Diretmichthys parini | 87 | 28 |
| 37255501 | Hoplostethus sp. | 2 | 0.32 |
| 37288504 | Peristedon sp. b | 1 | 0.05 |
| 37328502 | Neoscombrops sp. B | 1 | 0.3 |
| 37358501 | Bathyclupea sp. A | 1 | 0.13 |
| 28710000 | Penaeoidea & Caridea | 33 | 0.5 |
Deployment observations.
| Cloud cover: | Trace |
| Current direction: | 140 |
| Sea state: | Rippled |
| Sea surface temp: | 29.2 degrees Celsius |
| Wind direction: | 140 degrees |
| Wind force: | Moderate Breeze |