Data Trawler - Deployment Details

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Deployment Details

Survey: - TAN0308 [details]

Deployment Type: - Catch

Operation No.: 23

Gear: MWT fine meshed codend

When: 2003-05-14 15:50 UTC

Where: 29° 31.8' S    167° 38.1' E
to 29° 29.5' S    167° 33.6' E

Maximum Depth (m): 1880

Description: MWT fine meshed codend. (Transect 4)

Comments: north Norfolk Ridge, Transect 4. Position and depth from gear mounted sensor.

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
MWT fine meshed codend 2003-05-14 15:50 1300 1880 Trawl

Catch Composition

CAABTaxaCount Weight (kg)
11120000 Scyphozoa 1
23590000 Cephalopoda 30
23621000 Enoploteuthidae, Pyroteuthidae & Ancistrocheiridae 2
23623000 Onychoteuthidae 1
23639002 Idioteuthis cordiformis 1
23643000 Cranchiidae 2
23643014 Teuthowenia pellucida 3
23655003 Bolitaena pygmaea 1
23656000 Amphitretidae 1
28081001 Neognathophausia ingens 3
28720000 Sergestidae 5
28734004 Oplophorus spinosus 12
28734007 Systellaspis debilis 12
28735028 Notostomus auriculatus 1
28745000 Pasiphaeidae 3
28745001 Eupasiphae gilesii 1
35101001 Pyrosoma atlanticum 2
37020014 Isistius brasiliensis 1 0.3
37073003 Derichthys serpentinus 1 0
37075000 Serrivomeridae 18 0
37076000 Nemichthyidae 1 0.1
37079001 Eurypharynx pelecanoides 2 0.4
37106000 Gonostomatidae, Phosichthyidae 1 0.01
37106004 Sigmops elongatus 3 0.6
37106020 Sigmops bathyphilus 2 0
37107000 Sternoptychidae 36 0.043
37107013 Argyropelecus sladeni 1 0.005
37109000 Melanostomiidae 2 0.015
37109001 Bathophilus abarbatus 3 0
37109006 Echiostoma barbatum 1 0.01
37109031 Photonectes braueri 2 0
37110001 Malacosteus niger 3 0
37111001 Chauliodus sloani 15 0.3
37112003 Stomias longibarbatus 1 0
37115004 Platytroctes apus 2 0.1
37122000 Myctophidae 42 0.25
37122003 Ctenoscopelus phengodes 2 0.002
37122004 Hygophum hygomii 6 0.005
37122005 Scopelopsis multipunctatus 100 0.5
37122008 Diaphus perspicillatus 8 0.01
37122009 Dasyscopelus asper 2 0.004
37122020 Lampanyctus intricarius 1 0.01
37122021 Ceratoscopelus warmingii 2 0.005
37122022 Notoscopelus resplendens 1 0.001
37122025 Bolinichthys longipes 1 0.002
37122028 Bolinichthys supralateralis 3 0.01
37122032 Diaphus brachycephalus 15 0.03
37122034 Diaphus fragilis 1 0.001
37122036 Diaphus meadi 4 0.005
37122037 Diaphus metopoclampus 2 0.002
37122038 Diaphus mollis 6 0.01
37122041 Diaphus termophilus 53 0.2
37122043 Electrona risso 4 0.2
37122046 Hygophum reinhardtii 1 0.001
37122050 Lampanyctus festivus 5 0.403
37122053 Lobianchia dofleini 33 0.1
37122056 Myctophum nitidulum 2 0.002
37122073 Diaphus kapalae 2 0.003
37125000 Notosudidae 1 0
37125003 Luciosudis normani 1 0
37126005 Arctozenus risso 1 0
37128002 Alepisaurus brevirostris 4 0
37213001 Melanocetus johnsonii 1 0.08
37220001 Cryptopsaras couesii 1 0.01
37222001 Haplophryne mollis 1 0.01
37227003 Lyconus sp. [in Paxton et al, 1989] 1 0.2
37251000 Melamphaidae 2 0
37251004 Poromitra atlantica 2 0
37254002 Diretmus argenteus 2 0
37327000 Apogonidae, Dinolestidae 2 0.005
37440000 Trichiuridae 4 0.5
37467000 Tetraodontidae 4 0
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