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Deployment Details
Survey: - COUR197952 [details]
Deployment Type: - Catch
Station: 32
Operation No.: 32
Gear: Demersal Frank & Bryce trawl
When: 1979-07-22 23:14 to 1979-07-23 00:04 UTC
Where: 20° 23.0' S 116° 17.0' E
Maximum Depth (m): 44
Description: Trawling
Gear used
Net | Sample | Start | End | Start depth | End depth | Method | Effort |
---|---|---|---|---|---|---|---|
Demersal Frank & Bryce trawl | 1979-07-22 23:14 | 1979-07-23 00:04 | Stern Trawl | 50 minutes |
Catch Composition
CAAB | Taxa | Count | Weight (kg) |
---|---|---|---|
10000000 | Porifera | 246 | |
37467011 | Sphoeroides sp. 2 | 1 | |
37035004 | Neotrygon australiae | 1 | |
37118001 | Saurida undosquamis | 4 | |
37308001 | Dactyloptena papilio | 2 | |
37346003 | Lutjanus vitta | 1 | |
37347005 | Nemipterus furcosus | 12 | 2 |
37351001 | Lethrinus punctulatus | 4 | |
37355004 | Parupeneus heptacanthus | 3 | |
37372001 | Pristotis obtusirostris | 3 | |
37384005 | Choerodon cauteroma | 1 | |
37384009 | Choerodon sugillatum | 6 | |
37390005 | Parapercis nebulosa | 1 | |
37460000 | Bothidae, Achiropsettidae, Paralichthyidae | 3 | |
37465011 | Abalistes stellatus | 8 | |
37465013 | Chaetodermis penicilligerus | 2 | |
37465024 | Paramonacanthus filicauda | 3 | |
37466004 | Lactoria cornuta | 1 | |
23607000 | Sepiidae | 8 |
Deployment observations.
Bottom type: | Shelly Sand |
Cloud cover: | Trace |
Current direction: | 90 |
Sea state: | Slight |
Sea surface temp: | 23.6 degrees Celsius |
Wind direction: | 90 degrees |
Wind force: | Gentle Breeze |