Data Trawler - Deployment Details

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Deployment Details

Survey: - SS199708 [details]

Deployment Type: - Catch

Operation No.: 435

When: 1997-10-28 19:06 to 1997-10-28 19:20 UTC

Where: 12° 47.6' S    141° 24.4' E
to 12° 47.0' S    141° 24.6' E

Maximum Depth (m): 31.6

Description: Benthic Sled (Weipa transect)

Gear used
NetSampleStartEndStart depthEnd depthMethodEffort
Benthic sled 1997-10-28 19:06 1997-10-28 19:20 26 Sled 14 Minutes

Catch Composition

CAABTaxaCount Weight (kg)
10020000 Chondrillidae 0.012
10029022 Tethya 862 (Qld Mus.) 1 0.004
10093000 Halichondriidae 0.014
10098000 Callyspongiidae 0.004
10101000 Phloeodictyidae 0.063
11173000 Alcyonacea 1 0.017
11287001 Sphenopus marsupialis 43 0.225
20000000 Bryozoa 0.001
20322001 Retiflustra cornea 0.001
23236000 Pteriidae 3 0.003
23270000 Pectinidae 9 0.004
23270003 Amusium pleuronectes 12 0.11
23380000 Veneridae 1 0.002
23607003 Sepia elliptica 1 0.005
24125000 Strombidae 1 0.002
24145000 Xenophoridae 10 0.007
24170000 Bursidae 1 0.001
24200000 Muricidae 2 0.007
24200020 Chicoreus cervicornis 3 0.004
25001000 Crinoidea 1 0.197
25105003 Luidia hardwicki 4 0.008
25211004 Chaetodiadema granulatum 3 0.246
28711053 Penaeus semisulcatus 4 0.22
28711909 Trachypenaeus spp. 4 0.007
28711913 Metapenaeopsis spp. 41 0.094
28714013 Solenocera melantho 1 0.001
28870001 Dorippe quadridens 5 0.006
28870002 Paradorippe australiensis 13 0.01
28875012 Calappa clypeata 15 0.034
28876016 Ixa inermis 1 0.004
28876018 Myra biconica 1 0.003
28876041 Ebalia lambriformis 1 0
28880030 Hyastenus campbelli 1 0.001
28880034 Phalangipus longipes 12 0.005
28895001 Aulacolambrus hoplonotus 8 0.01
28895002 Parthenope longimanus 9 0.011
28895023 Pseudolambrus harpax 1 0.005
28911001 Charybdis feriata 1 0.008
28911005 Portunus armatus 1 0.029
28911027 Lupocycloporus gracilimanus 4 0.008
28911029 Xiphonectes spinipes 1 0.001
28911030 Xiphonectes hastatoides 104 0.068
28924003 Liagore rubromaculata 1 0.012
28926001 Galene bispinosa 2 0.071
35012002 Rhopalaea crassa 3 0.035
35033084 Polycarpa papillata 2 0.009
37085009 Pellona ditchela 1 0.025
37210010 Tetrabrachium ocellatum 1 0.004
37296012 Suggrundus macracanthus 2 0.015
37296013 Elates ransonnettii 3 0.041
37321002 Terapon jarbua 1 0.034
37321003 Terapon theraps 1 0.059
37327008 Apogon quadrifasciatus 1 0.004
37327013 Jaydia truncata 2 0.012
37327026 Jaydia poecilopterus 1 0.005
37341010 Eubleekeria splendens 2 0.048
37350002 Pomadasys maculatus 13 0.636
37350008 Pomadasys trifasciatus 14 0.38
37354009 Johnius amblycephalus 2 0.196
37355009 Upeneus luzonius 1 0.002
37380002 Acanthocepola abbreviata 1 0.024
37460008 Pseudorhombus elevatus 2 0.044
37460011 Pseudorhombus spinosus 1 0.052
37460045 Arnoglossus waitei 2 0.002
99110083 Hydroid 5 0
99110086 Hydroid 8 0.004
99110087 Hydroid 9 2 0.002
99110102 Sea Pen 1 1 0.004
99110108 Virgularia sp. (Sea Pen 7) 1 0.001
99110126 Solenocaulon sp. 1 1 0
99110129 Umbellulifera sp. (Alcyonarian 2) 1 0.1
99110130 Dendronephthya sp. (Alcyonarian 4) 4 0.005
99110133 Umbellulifera sp. (Alcyonarian 7) 5 0.011
99110134 Alcyonarian 8 (Neptheidae) 1 0.002
99110167 Heteropsammia sp. (Solitary coral 2) 1 0.001
99200024 Bryozoan 10 0.001
99200037 Bryozoan 23 0.001
99250068 Crinoid 4 1 0
99250138 Urchin 3 1 0.001
99250147 Clypeaster sp. 1 1 0.001
99250205 Brittle star 41 1 0
99250215 Brittle star 5 11 0.018
99280253 Cryptopodia sp. 3 1 0.002
99280258 Thalamita sp. 2 5 0.003
99280302 Scyllarus sp. 1 2 0.001
99350047 Polyclinum sp. 1 0.052
Deployment observations.
Bottom type:Mud
Cloud cover:3/8
Sea direction:45 degrees
Sea state:Smooth
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