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Deployment Details
Survey: - COUR197952 [details]
Deployment Type: - Catch
Station: 33
Operation No.: 33
Gear: Demersal Frank & Bryce trawl
When: 1979-07-23 00:19 to 1979-07-23 01:09 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 | 1979-07-23 00:19 | 1979-07-23 01:09 | Stern Trawl | 50 minutes |
Catch Composition
CAAB | Taxa | Count | Weight (kg) |
---|---|---|---|
10000000 | Porifera | 177 | |
37467009 | Torquigener pallimaculatus | 6 | |
37035004 | Neotrygon australiae | 1 | |
37118001 | Saurida undosquamis | 3 | |
37118002 | Trachinocephalus trachinus | 3 | |
37287010 | Dendrochirus brachypterus | 1 | |
37311011 | Epinephelus maculatus | 1 | |
37311017 | Epinephelus sexfasciatus | 1 | |
37346003 | Lutjanus vitta | 2 | |
37346012 | Lutjanus sp. (in Yearsley, Last & Ward, 1999) | 1 | |
37347004 | Nemipterus celebicus | 1 | |
37347005 | Nemipterus furcosus | 10 | |
37347007 | Pentapodus porosus | 4 | |
37350003 | Diagramma pictum | 4 | 12 |
37351001 | Lethrinus punctulatus | 2 | |
37351008 | Lethrinus nebulosus | 1 | 3 |
37355002 | Upeneus torres | 3 | |
37355004 | Parupeneus heptacanthus | 2 | |
37372001 | Pristotis obtusirostris | 15 | |
37384009 | Choerodon sugillatum | 3 | |
37438001 | Siganus fuscescens | 1 | |
37457001 | Psettodes erumei | 1 | |
37460000 | Bothidae, Achiropsettidae, Paralichthyidae | 3 | |
37465011 | Abalistes stellatus | 3 | |
37466006 | Tetrosomus gibbosus | 1 | |
23607000 | Sepiidae | 7 | 5 |
Deployment observations.
Bottom type: | Shelly Sand |
Cloud cover: | Cloudless |
Current direction: | 90 |
Sea state: | Slight |
Sea surface temp: | 23.6 degrees Celsius |
Wind direction: | 90 degrees |
Wind force: | Gentle Breeze |