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

Mary R d/s confluence of Big Mary and Little Mary Rivers EE050700MA26

Source Department of Environment and Natural Resources (Daly River)
Latest Sample Date 01-01-2000
Taxa count ORDER 9
Taxa count FAMILY 24
Taxa count ALT 58
Mayflies present? 5
ORDER FAMILY ALT
SIGNAL 4.2 4.2 1.8
Weighted SIGNAL 5 4.2 5.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 92.71% 52,597,928,958m2
  Minimal Use 2.1.0 Grazing native vegetation 6.91% 3,919,286,822m2
Show minor land uses 1
567,349,262m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 13 6
Albia sp.(Unident.) MM190199
4
Albia sp.(Unident.)
Axonopsella sp.(Unident.) MM190399
2
Axonopsella sp.(Unident.)
Oribatida (Unident.) MM9999A1
7
Oribatida (Unident.)
Unknown OT 4
Caridina serratirostris OT010305
2
Caridina serratirostris
Caridina serratirostris
Macrobrachium sp.(Unident.) OT020199
2
Macrobrachium sp.(Unident.)
Coleoptera QC 18 5
Hydrovatus ovalis QC090307
4
Hydrovatus ovalis
Hydrovatus ovalis
Leiodytes sp nov 2 QC0937Q3
2
Leiodytes sp nov 2
Leiodytes sp nov 2
Austrolimnius EPA sp.A6 QC3401A5
4
Austrolimnius EPA sp.A6
Austrolimnius sp. 1 (larva) QC3401L1
8
Austrolimnius sp. 1 (larva)
Diptera QD 253 3
Ceratopogoninae (Unident.) QD0999I1
66
Ceratopogoninae (Unident.)
Tabanidae (Unident.) QD239999
1
Aphroteniella sp.(Unident.) QDAA0299
9
Clinotanypus sp.(Unident.) QDAE0199
1
Coelopynia sp.(Unident.) QDAE0299
3
Djalmabatista sp.(Unident.) QDAE0699
23
Procladius sp.(Unident.) QDAE0899
2
Ablabesmyia sp.(Unident.) QDAE1199
2
Paramerina sp.(Unident.) QDAE1299
6
Thienemannimyia sp.(Unident.) QDAE1499
1
Larsia sp.(Unident.) QDAE1799
9
Tanypodinae (Unident.) QDAE9999
1
Parakiefferiella D1 QDAF03D1
1
Parakiefferiella D2 QDAF03D2
1
Corynoneura sp.(Unident.) QDAF0699
2
Parametriocnemus sp.(Unident.) QDAF1199
5
Riethia sp.(Unident.) QDAG0199
5
Stempellinella sp.(Unident.) QDAH0199
16
Stempellina sp.(Unident.) QDAH0299
4
Cladotanytarsus sp.(Unident.) QDAH0399
10
Tanytarsus sp. 19 QDAH04B9
1
Tanytarsus micksmithi QDAH04MS
5
Tanytarsus unid QDAH04Q1
2
Tanytarsus sp. 4 QDAH04T4
5
Tanytarsus sp. 7 QDAH04T7
6
Tanytarsus sp. 8 QDAH04T8
2
Tanytarsus sp. 9 QDAH04T9
1
Paratanytarsus sp.(Unident.) QDAH0699
4
Stenochironomus sp.(Unident.) QDAI0299
1
Polypedilum watsoni QDAI0810
25
Polypedilum D1 QDAI08D1
8
Paratendipes sp.(Unident.) QDAI1099
5
Conochironomus sp.(Unident.) QDAI1499
8
Conochironomus sp.(Unident.)
Harnischia sp.(Unident.) QDAI2399
4
?Stictochironomus QDAJ99Q4
6
Unk genus K1 QDAJ99Q6
2
Ephemeroptera QE 5 9
Thraulus sp.(Unident.) QE061599
3
Tasmanocoenis sp.(Unident.) QE080199
2
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
1
Odonata QO 13 3
Antipodogomphus sp.(Unident.) QO130199
1
Austrogomphus sp.(Unident.) QO130499
3
Zygoptera (Unident.) QO999997
1
Epiproctophora (Unident.) QO999998
8
Trichoptera QT 51 8
Hellyethira sp.(Unident.) QT030499
2
Orthotrichia sp.(Unident.) QT030999
1
Ecnomus sp.(Unident.) QT080499
13
Oecetis sp.(Unident.) QT250799
4
Triaenodes sp.(Unident.) QT251099
31
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.8