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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

O'Neil Ck d/s Kakadu Hwy (Contact Kevin or Carol Gleeson for access to site through Moline Golf Course ph. 8975 4793) EE240500MA06

SourceDepartment of Environment and Natural Resources (Daly River)
Latest Sample Date01-01-2000
Taxa count ORDER9
Taxa count FAMILY28
Taxa count ALT50
Mayflies present? 2
ORDERFAMILYALT
SIGNAL 4.2 3.7 2.8
Weighted SIGNAL 4.3 3.3 4.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 96.73% 10,923,720,639m2
Show minor land uses 2
112,930,819m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 24 2
Oligochaeta (Unident.) LO999999
24
Acarina MM 24 6
Coaustraliobates sp.(Unident.) MM150699
18
Coaustraliobates sp.(Unident.)
Coaustraliobates sp.(Unident.)
Hygrobates sp.(Unident.) MM151399
2
Hygrobates sp.(Unident.)
Hygrobates sp.(Unident.)
Twarntaturus sp.(Unident.) MM191199
4
Twarntaturus sp.(Unident.)
Twarntaturus sp.(Unident.)
Unknown OT 2
Macrobrachium sp.(Unident.) OT020199
2
Macrobrachium sp.(Unident.)
Macrobrachium sp.(Unident.)
Coleoptera QC 66 5
Notomicrus tenellus QC080401
4
Notomicrus tenellus
Notomicrus tenellus
Notomicrus tenellus
Notomicrus tenellus
Berosus sp.(Unident.)(Larva) QC11049I
6
Berosus sp.(Unident.)(Larva)
Berosus sp.(Unident.)(Larva)
Hydraena sp.(Unident.) QC130199
36
Hydraena sp.(Unident.)
Hydraena sp.(Unident.)
Austrolimnius EPA sp.A9 QC3401A8
4
Austrolimnius EPA sp.A9
Austrolimnius EPA sp.A9
Austrolimnius N. sp. 1(A) (adult) QC3401N1
4
Austrolimnius N. sp. 1(A) (adult)
Austrolimnius N. sp. 1(A) (adult)
Graphelmis sp. L74E (larva) QC3411G1
2
Graphelmis sp. L74E (larva)
Graphelmis sp. L74E (larva)
Limnichidae (Unident.) QC359999
2
Hydrochus sp.(Unident.) QCAO0199
2
Hydrochus sp.(Unident.)
Hydrochus sp.(Unident.)
Hydrochus radjiei QCAO01Q2
2
Hydrochus radjiei
Hydrochus radjiei
Hydrochus obscuroaeneus QCAO01Q3
2
Hydrochus obscuroaeneus
Hydrochus obscuroaeneus
Hydrochus sp QCAO01Q4
2
Hydrochus sp
Hydrochus sp
Diptera QD 210 3
Culicidae (Unident.) QD079999
8
Culicidae (Unident.)
Culicidae (Unident.)
Ceratopogoninae (Unident.) QD0999I1
40
Ceratopogoninae (Unident.)
Ceratopogoninae (Unident.)
Simuliidae (Unident.) QD109999
2
Simuliidae (Unident.)
Simuliidae (Unident.)
Psychodidae (Unident.) QD129999
2
Psychodidae (Unident.)
Psychodidae (Unident.)
Djalmabatista sp.(Unident.) QDAE0699
6
Paramerina sp.(Unident.) QDAE1299
22
Thienemannimyia sp.(Unident.) QDAE1499
14
Nilotanypus sp.(Unident.) QDAE1699
24
Larsia sp.(Unident.) QDAE1799
8
Nanocladius sp.(Unident.) QDAF0499
10
Stempellinella sp.(Unident.) QDAH0199
4
Tanytarsus sp. 1 QDAH04T1
2
Tanytarsus sp. 7 QDAH04T7
2
Tanytarsus sp. 8 QDAH04T8
18
Tanytarsus sp. 9 QDAH04T9
4
Paratanytarsus sp.(Unident.) QDAH0699
8
Rheotanytarsus sp.(Unident.) QDAH0799
12
Polypedilum watsoni QDAI0810
6
Polypedilum D3 QDAI08D3
4
Paratendipes sp.(Unident.) QDAI1099
14
Ephemeroptera QE 2 9
Cloeon sp.(Unident.) QE020299
2
Hemiptera QH 10 2
Veliidae (Unident.) QH569999
2
Ranatra sp.(Unident.) QH610299
2
Corixidae (Unident.) QH659999
6
Odonata QO 50 3
Austrogomphus sp.(Unident.) QO130499
6
Zygoptera (Unident.) QO999997
8
Epiproctophora (Unident.) QO999998
36
Trichoptera QT 92 8
Hellyethira sp.(Unident.) QT030499
4
Orthotrichia sp.(Unident.) QT030999
16
Cheumatopsyche sp.(Unident.) QT060599
4
Ecnomus sp.(Unident.) QT080499
2
Ecnomina sp.(Unident.) (D,E and F groups) QT0899A1
4
Oecetis sp.(Unident.) QT250799
8
Triaenodes sp.(Unident.) QT251099
54
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.3