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

Amy Creek @ Jenkins Rd EE210409DW72

Source Department of Environment and Natural Resources (Daly River)
Latest Sample Date 01-01-2009
Taxa count ORDER 12
Taxa count FAMILY 26
Taxa count ALT 40
Mayflies present? 62
ORDER FAMILY ALT
SIGNAL 3.5 3.8 2.2
Weighted SIGNAL 5.5 5.2 4.5

SIGNALT

 5 to 10
 4.7 to 5
 4.5 to 4.7
 4.1 to 4.5
 0 to 4.1
  Mayflies
  Waterbug Blitz

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 77.54% 1,916,255,507m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.5 Sown grasses 11.37% 281,000,808m2
  Residential And Infrastructure 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.3 Recreation and culture, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways 5.86% 144,750,416m2
  Natural 1.1.7 Other conserved area 3.53% 87,250,251m2
Show minor land uses 4
24,712,571m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 4 3
Nematoda (Unident.) II999999
4
Gastropoda KG 12 1
Ferrissia sp.(Unident.) KG060199
12
Oligochaeta LO 10 2
Oligochaeta (Unident.) LO999999
10
Acarina MM 2 6
Recifella sp.(Unident.) MM160599
2
Recifella sp.(Unident.)
Unknown OT 13
Caridina sp.(Unident.) OT010399
8
Caridina sp.(Unident.)
Caridina sp.(Unident.)
Caridina sp.(Unident.)
Caridina sp.(Unident.)
Caridinides wilkinsi OT010401
2
Caridinides wilkinsi
Caridinides wilkinsi
Macrobrachium sp.(Unident.) OT020199
3
Macrobrachium sp.(Unident.)
Coleoptera QC 12 5
Hydrovatus sp.(Unident.) QC090399
2
Hydrovatus sp.(Unident.)
Hydrovatus sp.(Unident.)
Berosus sp.(Unident.) QC110499
3
Berosus sp.(Unident.)
Hydraena sp.(Unident.) QC130199
3
Hydraena sp.(Unident.)
Austrolimnius sp.(Unident.) QC340199
2
Austrolimnius sp.(Unident.)
Hydrochus sp.(Unident.) QCAO0199
2
Hydrochus sp.(Unident.)
Diptera QD 60 3
Ceratopogoninae (Unident.) QD0999I1
16
Ceratopogoninae (Unident.)
Fittkauimyia sp.(Unident.) QDAE0499
7
Djalmabatista sp.(Unident.) QDAE0699
3
Procladius sp.(Unident.) QDAE0899
3
Ablabesmyia sp.(Unident.) QDAE1199
3
Paramerina sp.(Unident.) QDAE1299
6
Nanocladius sp.(Unident.) QDAF0499
2
Cricotopus sp.(Unident.) QDAF1599
1
Tanytarsus sp.(Unident.) QDAH0499
1
Paratanytarsus sp.(Unident.) QDAH0699
6
Rheotanytarsus sp.(Unident.) QDAH0799
1
Stenochironomus sp.(Unident.) QDAI0299
1
Dicrotendipes sp.(Unident.) QDAI0699
1
Polypedilum sp.(Unident.) QDAI0899
2
Paratendipes sp.(Unident.) QDAI1099
1
?Stictochironomus QDAJ99Q4
4
Chironomidae (Unident.)(Larva) QDAZ9999
2
Ephemeroptera QE 62 9
Cloeon sp.(Unident.) QE020299
12
Thraulus sp.(Unident.) QE061599
2
Tasmanocoenis sp.(Unident.) QE080199
33
Wundacaenis dostini QE080202
15
Hemiptera QH 8 2
Corixidae (Unident.) QH659999
7
Notonectidae (Unident.) QH679999
1
Odonata QO 4 3
Zygoptera (Unident.) QO999997
4
Trichoptera QT 35 8
Oecetis sp.(Unident.) QT250799
19
Triaenodes sp.(Unident.) QT251099
9
Triplectides sp.(Unident.) QT251199
7
Unknown 4
Unknown
4
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.9