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

Katherine River, u/s Hardies Creek EE290798DA21

Source Department of Environment and Natural Resources (Daly River)
Latest Sample Date 01-01-1998
Taxa count ORDER 9
Taxa count FAMILY 26
Taxa count ALT 53
Mayflies present? 14
ORDER FAMILY ALT
SIGNAL 4 4.6 2.1
Weighted SIGNAL 5.9 4.4 4.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.2.5 Traditional indigenous uses 99.20% 210,329,495,095m2
Show minor land uses 2
2,120,167,972m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 6 6
Flabellifrontipoda sp.(Unident.) MM090199
1
Flabellifrontipoda sp.(Unident.)
Limnesia sp.(Unident.) MM120199
1
Limnesia sp.(Unident.)
Koenikea sp.(Unident.) MM160299
1
Koenikea sp.(Unident.)
Recifella sp.(Unident.) MM160599
2
Recifella sp.(Unident.)
Oribatida (Unident.) MM9999A1
1
Oribatida (Unident.)
Unknown OJ 2
Cyclopoida (Unident.) OJ399999
2
Unknown OT 1
Macrobrachium sp.(Unident.) OT020199
1
Macrobrachium sp.(Unident.)
Coleoptera QC 2 5
Austrolimnius sp. 9 (larva) QC3401L9
1
Austrolimnius sp. 9 (larva)
Limnichidae (Unident.) QC359999
1
Diptera QD 199 3
Ceratopogoninae (Unident.) QD0999I1
44
Ceratopogoninae (Unident.)
Psychodidae (Unident.) QD129999
1
Psychodidae (Unident.)
Fittkauimyia sp.(Unident.) QDAE0499
1
Djalmabatista sp.(Unident.) QDAE0699
11
Procladius sp.(Unident.) QDAE0899
3
Ablabesmyia sp.(Unident.) QDAE1199
1
Paramerina sp.(Unident.) QDAE1299
6
Tanypodinae (Unident.) QDAE9999
1
?Ablabesmyia (2 segs) QDAE99Q1
3
Nanocladius sp.(Unident.) QDAF0499
2
Riethia sp.(Unident.) QDAG0199
3
Stempellina sp.(Unident.) QDAH0299
3
Cladotanytarsus sp.(Unident.) QDAH0399
15
Tanytarsus rosario QDAH04RS
1
Tanytarsus sp. 1 QDAH04T1
49
Tanytarsus sp. 8 QDAH04T8
3
Paratanytarsus sp.(Unident.) QDAH0699
11
Stenochironomus sp.(Unident.) QDAI0299
1
Dicrotendipes sp.(Unident.) QDAI0699
1
Polypedilum leei QDAI0801
11
Polypedilum sp.(Unident.) QDAI0899
11
Polypedilum D3 QDAI08D3
2
Paratendipes sp.(Unident.) QDAI1099
3
Skusella sp.(Unident.) QDAI1399
2
Cryptochironomus sp.(Unident.) QDAI1999
2
Cryptochironomus sp.(Unident.)
Microchironomus sp.(Unident.) QDAI2199
2
Microchironomus sp.(Unident.)
nr Paracladopelma QDAJ99Q1
1
?Stictochironomus QDAJ99Q4
3
Unk genus K1 QDAJ99Q6
1
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 14 9
Cloeon sp.(Unident.) QE020299
1
Thraulus sp.(Unident.) QE061599
1
Tasmanocoenis sp.(Unident.) QE080199
6
Wundacaenis dostini QE080202
6
Odonata QO 5 3
Antipodogomphus sp.(Unident.) QO130199
1
Austrogomphus sp.(Unident.) QO130499
1
Zygoptera (Unident.) QO999997
1
Epiproctophora (Unident.) QO999998
2
Trichoptera QT 19 8
Hellyethira sp.(Unident.) QT030499
4
Ecnomina sp.(Unident.) (D,E and F groups) QT0899A1
2
Oecetis sp.(Unident.) QT250799
5
Triaenodes sp.(Unident.) QT251099
6
Triplectides sp.(Unident.) QT251199
2
ORDER
SIGNALT 4.0
Weighted SIGNALT 5.2