Data Trawler - Deployment Details

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Deployment Details

Survey: - SO198202 [details]

Deployment Type: - Catch

Station: 20

Operation No.: 20

When: 1982-04-04 03:30 to 1982-04-04 04:20 UTC

Where: 18° 45.0' S    116° 31.0' E

Maximum Depth (m): unknown

Description: Trawling

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Engel high-opening bottom trawl 1982-04-04 03:30 1982-04-04 04:20 Stern Trawl 50 minutes

Catch Composition

CAABTaxaCount Weight (kg)
23615000 Order Teuthoidea 20 5.8
37441501 Benthodesmus sp. 8 0.5
37020015 Etmopterus pusillus 1 0.03
37067502 Gnathopsis sp. a 4 0.38
37073501 Derichthyidae sp. a 3 0.13
37081501 Halosaurus oveni 10 0.3
37097503 Nansenia sp. 2 0.14
37106508 Polymetme corythaeola 9 0.44
37107502 Polyipnus sp. A 4 0.05
37109030 Photonectes albipennis 1 0.05
37109507 Bathophilus sp. A 2 0.02
37111001 Chauliodus sloani 2 0.06
37121002 Neoscopelus microchir 20 1.1
37122039 Diaphus parri 1
37122094 Lampadena luminosa 13 0.43
37126502 Lestidiops sp. A 1 0.02
37208501 Lophiodes sp. A 3 0.75
37211001 Chaunax cf breviradius 2 0.22
37212504 Dibranchus sp. d 14 0.15
37224504 Moridae sp. A 18 2.2
37228505 Dicrolene sp. A 16 0.33
37228506 Monomitopus sp. A 20 0.5
37232504 Coelorhynchus sp. C 42 8
37232506 Trachonurus sp. a 253 2.04
37232507 Malacocephalus sp. B 43 5
37232508 Sphagemacrurus sp. a 2 0.03
37254001 Diretmichthys parini 26 8
37255501 Hoplostethus sp. 14 1.35
37287513 Setarches sp. A 2 0.31
37288022 Peristedion cf liorhynchus 2 0.04
37288504 Peristedon sp. b 1 0.03
37328501 Neoscombrops sp. A 10 0.67
37358501 Bathyclupea sp. A 9 1.3
37439003 Ruvettus pretiosus 1 0.17
37439004 Neoepinnula orientalis 1 0.01
28710000 Penaeoidea & Caridea 168 4
Deployment observations.
Cloud cover:Trace
Current direction:120
Sea state:Rippled
Sea surface temp:29.1 degrees Celsius
Wind direction:120 degrees
Wind force:Moderate Breeze
NCMI Information and Data Centre  »  Applications  »  Data Trawler