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Deployment Details
Survey: - COUR197952 [details]
Deployment Type: - Catch
Station: 20
Operation No.: 20
Gear: Demersal Frank & Bryce trawl
When: 1979-07-21 12:12 to 1979-07-21 13:02 UTC
Where:
19° 55.0' S
115° 59.0' E
to
19° 54.0' S
115° 57.0' E
Maximum Depth (m): 80
Description: Trawling
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Demersal Frank & Bryce trawl | 1979-07-21 12:12 | 1979-07-21 13:02 | Stern Trawl | 50 minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 10000000 | Porifera | 49 | |
| 37466006 | Tetrosomus gibbosus | 1 | |
| 37018020 | Hemigaleus australiensis | 1 | |
| 37027003 | Rhinobatos sainsburyi | 2 | |
| 37035004 | Neotrygon australiae | 2 | |
| 37118001 | Saurida undosquamis | 4 | 3 |
| 37208001 | Lophiomus setigerus | 3 | |
| 37261001 | Sargocentron rubrum | 1 | |
| 37288010 | Lepidotrigla cf japonica | 1 | |
| 37308001 | Dactyloptena papilio | 4 | |
| 37326005 | Priacanthus hamrur | 1 | |
| 37327013 | Jaydia truncata | 1 | |
| 37337017 | Decapterus macrosoma | 1 | |
| 37346003 | Lutjanus vitta | 2 | |
| 37347004 | Nemipterus celebicus | ||
| 37347006 | Scolopsis regina | 1 | |
| 37351001 | Lethrinus punctulatus | 45 | 21 |
| 37353006 | Argyrops bleekeri | 1 | |
| 37365003 | Parachaetodon ocellatus | 1 | |
| 37465011 | Abalistes stellatus | 1 | |
| 23607000 | Sepiidae | 3 |
Deployment observations.
| Cloud cover: | Trace |
| Current direction: | 180 |
| Sea state: | Slight |
| Sea surface temp: | 24.7 degrees Celsius |
| Wind direction: | 180 degrees |
| Wind force: | Moderate Breeze |