Deployment Details
Survey: - COUR197949 [details]
Deployment Type: - Catch
Station: 23
Operation No.: 23
Gear: Demersal Frank & Bryce trawl
When: 1979-05-11 15:12 to 1979-05-11 16:52 UTC
Where:
20° 08.0' S
118° 05.0' E
to
20° 10.0' S
118° 03.0' E
Maximum Depth (m): 30
Description: Trawling
Gear used
| Net | Sample | Start | End | Start depth | End depth | Method | Effort |
|---|---|---|---|---|---|---|---|
| Demersal Frank & Bryce trawl | 1979-05-11 15:12 | 1979-05-11 16:52 | Stern Trawl | 100 minutes |
Catch Composition
| CAAB | Taxa | Count | Weight (kg) |
|---|---|---|---|
| 10000000 | Porifera | 190 | |
| 39125000 | Elapidae: Hydrophiinae | 9 | |
| 37085006 | Amblygaster sirm | 9 | |
| 37118001 | Saurida undosquamis | 9 | |
| 37118002 | Trachinocephalus trachinus | 27 | |
| 37280001 | Centriscus scutatus | 9 | |
| 37296010 | Inegocia harrisii | 9 | |
| 37311010 | Epinephelus rankini | 9 | |
| 37311040 | Epinephelus quoyanus | 27 | |
| 37320002 | Glaucosoma magnificum | 36 | |
| 37326003 | Priacanthus tayenus | 72 | |
| 37326005 | Priacanthus hamrur | 190 | 36 |
| 37337010 | Alepes apercna | 9 | |
| 37337012 | Gnathanodon speciosus | 9 | |
| 37337014 | Seriolina nigrofasciata | 9 | |
| 37337015 | Selaroides leptolepis | 18 | |
| 37337023 | Decapterus russelli | 45 | |
| 37346008 | Lutjanus lutjanus | 54 | |
| 37346011 | Lutjanus carponotatus | 45 | |
| 37347004 | Nemipterus celebicus | ||
| 37347005 | Nemipterus furcosus | 36 | |
| 37347006 | Scolopsis regina | 36 | |
| 37347007 | Pentapodus porosus | 54 | |
| 37349003 | Gerres filamentosus | 9 | |
| 37350003 | Diagramma pictum | 9 | |
| 37351001 | Lethrinus punctulatus | 100 | 27 |
| 37351002 | Lethrinus genivittatus | 54 | |
| 37353006 | Argyrops bleekeri | 27 | |
| 37355004 | Parupeneus heptacanthus | 45 | |
| 37355009 | Upeneus luzonius | 36 | |
| 37355010 | Upeneus asymmetricus | ||
| 37365007 | Chelmon marginalis | 9 | |
| 37365008 | Chaetodontoplus personifer | ||
| 37365009 | Chaetodontoplus duboulayi | ||
| 37372001 | Pristotis obtusirostris | 9 | |
| 37384004 | Choerodon cephalotes | 127 | |
| 37384006 | Choerodon vitta | 45 | |
| 37438001 | Siganus fuscescens | 45 | |
| 37441012 | Rastrelliger kanagurta | 181 | 9 |
| 37465010 | Anacanthus barbatus | 9 | |
| 37465011 | Abalistes stellatus | 18 | |
| 37465017 | Paramonacanthus oblongus | 18 | |
| 37465022 | Aluterus monoceros | 18 | |
| 37466004 | Lactoria cornuta | 18 | |
| 37466006 | Tetrosomus gibbosus | 9 | |
| 37469004 | Tragulichthys jaculiferus | 9 | |
| 23615000 | Teuthoidea | 9 |
Deployment observations.
| Bottom type: | Sand |
| Cloud cover: | 3/4 |
| Current direction: | 240 |
| Sea state: | Rippled |
| Sea surface temp: | 26.2 degrees Celsius |
| Wind direction: | 90 degrees |
| Wind force: | Light Breeze |