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

Rockhole Ck u/s Mary R EE060700MA28

Source Department of Environment and Natural Resources (Daly River)
Latest Sample Date 01-01-2000
Taxa count ORDER 8
Taxa count FAMILY 23
Taxa count ALT 58
Mayflies present? 100
ORDER FAMILY ALT
SIGNAL 4.5 4.9 1.7
Weighted SIGNAL 6.1 4.2 4.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 100.00% 419,104,357m2
4,191,044m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 10 6
Hygrobates sp.(Unident.) MM151399
1
Hygrobates sp.(Unident.)
Koenikea sp.(Unident.) MM160299
3
Koenikea sp.(Unident.)
Albia sp.(Unident.) MM190199
1
Albia sp.(Unident.)
Axonopsella sp.(Unident.) MM190399
2
Axonopsella sp.(Unident.)
Oribatida (Unident.) MM9999A1
3
Oribatida (Unident.)
Unknown OT 1
Macrobrachium sp.(Unident.) OT020199
1
Macrobrachium sp.(Unident.)
Coleoptera QC 14 5
Laccophilus clarki QC090105
2
Laccophilus clarki
Laccophilus clarki
Hydrovatus ovalis QC090307
2
Hydrovatus ovalis
Hydrovatus ovalis
Clypeodytes sp nov QC0908Q1
6
Clypeodytes sp nov
Clypeodytes sp nov
Austrolimnius sp.(Unident.)(Larva) QC34019I
2
Austrolimnius sp.(Unident.)(Larva)
Austrolimnius sp. 1 (larva) QC3401L1
2
Austrolimnius sp. 1 (larva)
Diptera QD 202 3
Ceratopogoninae (Unident.) QD0999I1
16
Ceratopogoninae (Unident.)
Aphroteniella sp.(Unident.) QDAA0299
6
Fittkauimyia sp.(Unident.) QDAE0499
1
Ablabesmyia hilli QDAE1101
2
Ablabesmyia sp.(Unident.) QDAE1199
1
Paramerina sp.(Unident.) QDAE1299
23
Larsia sp.(Unident.) QDAE1799
10
Tanypodinae (Unident.) QDAE9999
4
?Ablabesmyia (2 segs) QDAE99Q1
1
Parakiefferiella D1 QDAF03D1
1
Parakiefferiella D2 QDAF03D2
20
Nanocladius sp.(Unident.) QDAF0499
3
Corynoneura sp.(Unident.) QDAF0699
2
Thienemanniella sp.(Unident.) QDAF0799
1
Parametriocnemus sp.(Unident.) QDAF1199
1
Riethia sp.(Unident.) QDAG0199
1
Stempellinella sp.(Unident.) QDAH0199
6
Stempellina sp.(Unident.) QDAH0299
1
Cladotanytarsus sp.(Unident.) QDAH0399
10
Tanytarsus sp. 15 QDAH04B5
2
Tanytarsus micksmithi QDAH04MS
13
Tanytarsus unid QDAH04Q1
4
Tanytarsus sp. 1 QDAH04T1
2
Tanytarsus sp. 4 QDAH04T4
3
Tanytarsus sp. 7 QDAH04T7
3
Tanytarsus sp. 8 QDAH04T8
5
Tanytarsus sp. 9 QDAH04T9
16
Paratanytarsus sp.(Unident.) QDAH0699
7
Stenochironomus sp.(Unident.) QDAI0299
4
Dicrotendipes sp.(Unident.) QDAI0699
22
Polypedilum D1 QDAI08D1
3
Polypedilum D3 QDAI08D3
4
Paratendipes sp.(Unident.) QDAI1099
1
Cryptochironomus sp.(Unident.) QDAI1999
2
Cryptochironomus sp.(Unident.)
Unk genus K1 QDAJ99Q6
1
Ephemeroptera QE 100 9
Cloeon sp.(Unident.) QE020299
7
Tasmanocoenis sp.(Unident.) QE080199
93
Odonata QO 5 3
Zygoptera (Unident.) QO999997
4
Epiproctophora (Unident.) QO999998
1
Trichoptera QT 60 8
Hellyethira sp.(Unident.) QT030499
7
Chimarra sp.(Unident.) QT040199
1
Ecnomus sp.(Unident.) QT080499
28
Ecnomina sp.(Unident.) (D,E and F groups) QT0899A1
1
Oecetis sp.(Unident.) QT250799
4
Triaenodes sp.(Unident.) QT251099
18
Triplectides sp.(Unident.) QT251199
1
ORDER
SIGNALT 4.5
Weighted SIGNALT 5.6