Data Trawler - Deployment Details

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Deployment Details

Survey: - SS199803 [details]

Deployment Type: - Catch

Operation No.: 452

When: 1998-10-09 20:15 to 1998-10-09 20:28 UTC

Where: 14° 08.2' S    136° 09.6' E
to 14° 07.4' S    136° 09.7' E

Maximum Depth (m): unknown

Description: Benthic Dredge (Closed S_Groote 1 transect)

Comments: 14.7MTS

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Benthic sled 1998-10-09 20:15 1998-10-09 20:28 Sled 13 Minutes

Catch Composition

CAABTaxaCount Weight (kg)
10000000 Phylum Porifera 0.337
10066079 Clathria fusterna 4 0.144
11001000 Order Hydroida 0.428
11173000 Order Alcyonacea 8 0.013
11208000 Order Pennatulacea 2 0.002
20322001 Retiflustra cornea 0.023
22000000 Class Polychaeta 1 0.001
22021001 Chloeia flava flava 1 0.005
23220000 Mytilidae 1 0.023
23270000 Pectinidae 1 0
23270003 Amusium pleuronectes 29 0.414
23335000 Cardiidae 8 0.025
23380000 Veneridae 100 0.403
23387000 Corbulidae 2 0.005
23499000 Class Scaphopoda 2 0.001
23607003 Sepia elliptica 1 0.004
23609000 Sepiolidae 1 0.005
24200000 Muricidae 20 0.055
25102000 Class Asteroidea 4 0.471
25127000 Oreasteridae 1 0.802
25260000 Order Clypeasteroida 1 0.001
25308000 Loveniidae 18 0.327
25400000 Class Holothuroidea 18 0.467
25406000 Phyllophoridae, Thyonidae 10 1.709
28047002 Acanthosquilla multifasciata 1 0.005
28711026 Metapenaeus endeavouri 3 0.058
28711044 Penaeus esculentus 4 0.123
28711909 Trachypenaeus spp. 6 0.016
28711913 Metapenaeopsis spp. 9 0.015
28870001 Dorippe quadridens 10 0.037
28870002 Paradorippe australiensis 25 0.054
28875012 Calappa clypeata 8 0.021
28876008 Ixa pulcherrima 2 0.006
28876011 Arcania novemspinosa 7 0.02
28876016 Ixa inermis 3 0.012
28876018 Myra biconica 24 0.046
28876020 Nursia plicata 10 0.008
28876021 Urnalana whitei 1 0.005
28876022 Leucosia ocellata 33 0.072
28876023 Coleusia magna 1 0.005
28876024 Myra eudactyla 4 0.014
28880034 Phalangipus longipes 12 0.025
28895001 Aulacolambrus hoplonotus 28 0.049
28895002 Parthenope longimanus 16 0.057
28895019 Nodolambrus nodosus 4 0.011
28911027 Lupocycloporus gracilimanus 13 0.062
28911030 Xiphonectes hastatoides 31 0.03
28922006 Carcinoplax purpurea 1 0.101
28924003 Liagore rubromaculata 5 0.029
28926040 Bathypilumnus pugilator 1 0
28940002 Xenophthalmus pinnotheroides 2 0.002
35000000 Class Ascidiacea 0.911
37210010 Tetrabrachium ocellatum 2 0.011
37296013 Elates ransonnettii 6 0.068
37296029 Inegocia japonica 5 0.062
37309002 Pegasus volitans 1 0.003
37327008 Apogon quadrifasciatus 2 0.007
37327026 Jaydia poecilopterus 1 0.007
37400010 Ichthyscopus fasciatus 1 0.1
37427006 Pseudocalliurichthys goodladi 1 0.007
37460010 Grammatobothus polyophthalmus 2 0.064
37460045 Arnoglossus waitei 1 0.002
37463000 Cynoglossidae 2 0.011
37465010 Anacanthus barbatus 1 0.003
55121030 Jania adhaerens 0.138
99200025 Bryozoan 11 2 0.006
99200037 Bryozoan 23 0.001
99200045 Bryozoan 1 0.001
99220049 Polychaete tubes - empty 144 0.657
99280222 Leucosia sp. 1 8 0.02
99280239 Oncinopus sp. 1 2 0.01
99280240 Majidae sp. 1 3 0.001
99280253 Cryptopodia sp. 3 6 0.007
99280305 Eucrate sp. 2 3 0.008
99280359 Ceratoplax sp. 1 8 0.02
99280360 Ceratoplax sp. 2 4 0.01
Deployment observations.
Bottom type:Mud
Cloud cover:5/8
Sea direction:315 degrees
Sea state:Smooth
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