Deployment Details
Survey: - COUR197949 [details]
Deployment Type: - Catch
Station: 21
Operation No.: 21
Gear: Demersal Frank & Bryce trawl
When: 1979-05-09 23:35 to 1979-05-10 01:15 UTC
Where:
19° 41.0' S
117° 57.0' E
to
19° 43.0' S
117° 56.0' E
Maximum Depth (m): 60
Description: Trawling
Gear used
Net | Sample | Start | End | Start depth | End depth | Method | Effort |
---|---|---|---|---|---|---|---|
Demersal Frank & Bryce trawl | 1979-05-09 23:35 | 1979-05-10 01:15 | Stern Trawl | 100 minutes |
Catch Composition
CAAB | Taxa | Count | Weight (kg) |
---|---|---|---|
10000000 | Porifera | 29 | |
37466004 | Lactoria cornuta | ||
23615000 | Teuthoidea | 3 | |
37118001 | Saurida undosquamis | 70 | 37 |
37118003 | Synodus dermatogenys | ||
37311009 | Epinephelus areolatus | 3 | |
37311011 | Epinephelus maculatus | 3 | |
37326005 | Priacanthus hamrur | 3 | |
37337008 | Selar boops | ||
37337015 | Selaroides leptolepis | 196 | |
37337023 | Decapterus russelli | ||
37346003 | Lutjanus vitta | 18 | |
37346009 | Pterocaesio chrysozona | ||
37346012 | Lutjanus sp. (in Yearsley, Last & Ward, 1999) | 3 | |
37347004 | Nemipterus celebicus | 11 | |
37347005 | Nemipterus furcosus | 362 | 55 |
37347007 | Pentapodus porosus | ||
37355004 | Parupeneus heptacanthus | ||
37355008 | Upeneus guttatus | ||
37355010 | Upeneus asymmetricus | ||
37365004 | Coradion chrysozonus | ||
37372001 | Pristotis obtusirostris | ||
37384008 | Choerodon monostigma | ||
37384012 | Iniistius jacksonensis | ||
37386001 | Scarus ghobban | ||
37438001 | Siganus fuscescens | 11 | |
37441012 | Rastrelliger kanagurta | 11 | |
37465011 | Abalistes stellatus | 33 | 25 |
37465022 | Aluterus monoceros | ||
23607000 | Sepiidae | 3 |
Deployment observations.
Bottom type: | Shelly Sand |
Cloud cover: | 5/8 |
Current direction: | 80 |
Sea state: | Rippled |
Sea surface temp: | 27.8 degrees Celsius |
Wind direction: | 80 degrees |
Wind force: | Light Breeze |