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Deployment Details
Survey: - COUR197952 [details]
Deployment Type: - Catch
Station: 40
Operation No.: 40
Gear: Demersal Frank & Bryce trawl
When: 1979-07-23 21:54 to 1979-07-23 22:44 UTC
Where: 20° 23.0' S 116° 17.0' E
Maximum Depth (m): 40
Description: Trawling
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Demersal Frank & Bryce trawl | 1979-07-23 21:54 | 1979-07-23 22:44 | Stern Trawl | 50 minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 10000000 | Porifera | 320 | |
| 37438001 | Siganus fuscescens | 13 | |
| 37288010 | Lepidotrigla cf japonica | 1 | |
| 37311010 | Epinephelus rankini | 1 | |
| 37326005 | Priacanthus hamrur | 1 | |
| 37337012 | Gnathanodon speciosus | 3 | |
| 37337018 | Alectis ciliaris | 2 | |
| 37337021 | Turrum caeruleopinnatum | 2 | |
| 37346004 | Lutjanus sebae | 1 | |
| 37346017 | Symphorus nematophorus | 1 | |
| 37347007 | Pentapodus porosus | 21 | |
| 37350003 | Diagramma pictum | 1 | |
| 37351001 | Lethrinus punctulatus | 7 | |
| 37372001 | Pristotis obtusirostris | 2 | |
| 37384005 | Choerodon cauteroma | 2 | |
| 37384009 | Choerodon sugillatum | 3 | |
| 37390005 | Parapercis nebulosa | 1 | |
| 37465011 | Abalistes stellatus | 8 | |
| 37465013 | Chaetodermis penicilligerus | 1 | |
| 37466004 | Lactoria cornuta | 1 | |
| 37467010 | Feroxodon multistriatus | 1 | |
| 37337015 | Selaroides leptolepis | 2 | |
| 37347004 | Nemipterus celebicus | 3 | |
| 37347005 | Nemipterus furcosus | 96 | 25 |
| 37355004 | Parupeneus heptacanthus | 3 | |
| 37386001 | Scarus ghobban | 1 | |
| 37118002 | Trachinocephalus trachinus | 2 |
Deployment observations.
| Bottom type: | Shelly Sand |
| Cloud cover: | Cloudless |
| Current direction: | 90 |
| Sea state: | Slight |
| Sea surface temp: | 23.7 degrees Celsius |
| Wind direction: | 90 degrees |
| Wind force: | Gentle Breeze |