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

Middle Creek u/s bridge EE030800DA57

Source Department of Environment and Natural Resources (Daly River)
Latest Sample Date 01-01-2000
Taxa count ORDER 9
Taxa count FAMILY 27
Taxa count ALT 53
Mayflies present? 27
ORDER FAMILY ALT
SIGNAL 4.2 4.5 2.5
Weighted SIGNAL 5.4 4.4 4.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 98.17% 24,637,896,203m2
Show minor land uses 2
250,978,569m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 19 6
Limnesia sp.(Unident.) MM120199
1
Limnesia sp.(Unident.)
Hygrobates sp.(Unident.) MM151399
9
Hygrobates sp.(Unident.)
Unionicola sp.(Unident.) MM160699
1
Unionicola sp.(Unident.)
Twarntaturus sp.(Unident.) MM191199
2
Twarntaturus sp.(Unident.)
Mites (Unident.) MM999999
1
Mites (Unident.)
Oribatida (Unident.) MM9999A1
5
Oribatida (Unident.)
Unknown OT 3
Caridina nilotica OT010304
2
Caridina nilotica
Caridina nilotica
Macrobrachium sp.(Unident.) OT020199
1
Macrobrachium sp.(Unident.)
Coleoptera QC 4 5
Hydraena sp.(Unident.) QC130199
3
Hydraena sp.(Unident.)
Hydrochus sp.(Unident.) QCAO0199
1
Hydrochus sp.(Unident.)
Diptera QD 167 3
Ceratopogonidae (Unident.) (Pupa) QD09999I
2
Ceratopogonidae (Unident.) (Pupa)
Ceratopogoninae (Unident.) QD0999I1
36
Ceratopogoninae (Unident.)
Forcipomyiinae (Unident.) QD0999I7
2
Forcipomyiinae (Unident.)
Djalmabatista sp.(Unident.) QDAE0699
19
Procladius sp.(Unident.) QDAE0899
2
Paramerina sp.(Unident.) QDAE1299
4
Larsia sp.(Unident.) QDAE1799
1
Stempellinella sp.(Unident.) QDAH0199
1
Cladotanytarsus sp.(Unident.) QDAH0399
3
Tanytarsus sp. 1 QDAH04T1
8
Tanytarsus sp. 8 QDAH04T8
6
Tanytarsus sp. 9 QDAH04T9
33
Paratanytarsus D1 QDAH06D1
1
Rheotanytarsus sp.(Unident.) QDAH0799
2
Stenochironomus sp.(Unident.) QDAI0299
1
Chironomus sp.(Unident.) QDAI0499
2
Chironomus sp.(Unident.)
Dicrotendipes sp.(Unident.) QDAI0699
13
Kiefferulus sp.(Unident.) QDAI0799
1
Polypedilum sp.(Unident.) QDAI0899
1
Polypedilum D1 QDAI08D1
6
Polypedilum D3 QDAI08D3
1
Paratendipes sp.(Unident.) QDAI1099
1
Microtendipes sp.(Unident.) QDAI1199
14
Conochironomus sp.(Unident.) QDAI1499
2
Conochironomus sp.(Unident.)
Unk genus D3 QDAJ99Q9
4
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 27 9
Cloeon sp.(Unident.) QE020299
14
Thraulus sp.(Unident.) QE061599
1
Tasmanocoenis sp.(Unident.) QE080199
12
Hemiptera QH 5 2
Mesoveliidae (Unident.) QH529999
2
Gerridae (Unident.) QH579999
1
Corixidae (Unident.) QH659999
1
Pleidae (Unident.) QH689999
1
Odonata QO 5 3
Zygoptera (Unident.) QO999997
2
Epiproctophora (Unident.) QO999998
3
Trichoptera QT 41 8
Hellyethira sp.(Unident.) QT030499
9
Orthotrichia sp.(Unident.) QT030999
1
Ecnomus sp.(Unident.) QT080499
1
Ecnomina sp.(Unident.) (D,E and F groups) QT0899A1
3
Oecetis sp.(Unident.) QT250799
9
Triaenodes sp.(Unident.) QT251099
15
Triplectides sp.(Unident.) QT251199
3
ORDER
SIGNALT 4.2
Weighted SIGNALT 5.1