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Deployment Details
Survey: - SO198202 [details]
Deployment Type: - Catch
Station: 29
Operation No.: 29
Gear: Engel high-opening bottom trawl
When: 1982-04-06 21:55 to 1982-04-06 22:45 UTC
Where: 18° 43.0' S 116° 35.0' E
Maximum Depth (m): unknown
Description: Trawling
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Engel high-opening bottom trawl | 1982-04-06 21:55 | 1982-04-06 22:45 | Stern Trawl | 50 minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 23615000 | Teuthoidea | 6 | 1.6 |
| 37441501 | Benthodesmus sp. | 25 | 1.34 |
| 28786901 | Metanephrops spp. | 1 | 0.25 |
| 37020004 | Deania quadrispinosa | 1 | 0.2 |
| 37020013 | Scymnodon macracanthus | 2 | 0.29 |
| 37031031 | Dentiraja oculus | 1 | 0.13 |
| 37033001 | Sinobatis bulbicauda | 1 | 0.3 |
| 37067502 | Gnathopsis sp. a | 1 | 0.1 |
| 37073501 | Derichthyidae sp. a | 4 | 0.17 |
| 37081501 | Halosaurus oveni | 4 | 0.11 |
| 37097503 | Nansenia sp. | 5 | 0.27 |
| 37109028 | Opostomias micripnus | 1 | 0.01 |
| 37109514 | Photonectes sp. B | 1 | 0.04 |
| 37111001 | Chauliodus sloani | 18 | 0.25 |
| 37121002 | Neoscopelus microchir | 2 | |
| 37122089 | Diaphus problematicus | 2 | 0.03 |
| 37122091 | Diaphus thiollierei | 2 | 0.02 |
| 37122094 | Lampadena luminosa | 3 | 0.13 |
| 37122512 | Bolinichthys sp. B | 1 | 0.02 |
| 37126502 | Lestidiops sp. A | 1 | 0.03 |
| 37208501 | Lophiodes sp. A | 2 | 0.34 |
| 37211001 | Chaunax cf breviradius | 1 | 0.1 |
| 37212504 | Dibranchus sp. d | 2 | 0.02 |
| 37224504 | Moridae sp. A | 8 | 1.16 |
| 37225501 | Bregmaceros sp. a | 1 | |
| 37228028 | Homostolus acer | 1 | 0.02 |
| 37228505 | Dicrolene sp. A | 17 | 0.26 |
| 37228506 | Monomitopus sp. A | 5 | 0.12 |
| 37232504 | Coelorhynchus sp. C | 35 | 7 |
| 37232506 | Trachonurus sp. a | 27 | 0.31 |
| 37232507 | Malacocephalus sp. B | 7 | 0.79 |
| 37232508 | Sphagemacrurus sp. a | 4 | 0.06 |
| 37232510 | Coelorhynchus sp. d | 1 | 0.01 |
| 37232512 | Trachonurus sp. b | 34 | 0.24 |
| 37254001 | Diretmichthys parini | 6 | 1.3 |
| 37255501 | Hoplostethus sp. | 2 | 0.18 |
| 37287013 | Lythrichthys dentatus | 1 | 0.02 |
| 37287513 | Setarches sp. A | 1 | 0.18 |
| 37288022 | Peristedion cf liorhynchus | 1 | 0.02 |
| 37328501 | Neoscombrops sp. A | 1 | 0.07 |
| 37358501 | Bathyclupea sp. A | 6 | 0.85 |
| 28710000 | Penaeoidea & Caridea | 57 | 1.05 |
Deployment observations.
| Bottom type: | Mud |
| Cloud cover: | Trace |
| Current direction: | 180 |
| Sea state: | Rippled |
| Sea surface temp: | 29 degrees Celsius |
| Wind direction: | 180 degrees |
| Wind force: | Light Breeze |