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

Keith River us Arthur River confluence ARTH19

Source Department of Primary Industries, Parks, Water and Environment
Latest Sample Date 10-12-1998
Taxa count ORDER 10
Taxa count FAMILY 29
Taxa count ALT 29
Mayflies present? 36
ORDER FAMILY ALT
SIGNAL 4.9 5.8 4.5
Weighted SIGNAL 7 6.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area, 1.2.0 Managed resource protection 99.09% 7,740,590,818m2
Show minor land uses 2
78,118,578m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Acarina MM 6 6
Mites (Unident.) MM999999
6
Mites (Unident.)
Amphipoda OP 6 3
Paramelitidae (Unident.) OP069999
6
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Coleoptera QC 57 5
Dytiscidae Adults QC09999A
1
Scirtidae (Unident.) QC209999
4
Scirtidae (Unident.)
Scirtidae (Unident.)
Elmidae Adults QC34999A
46
Elmidae Adults
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 36 3
Simuliidae (Unident.) QD109999
11
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
4
Athericidae (Unident.)
Athericidae (Unident.)
Empididae (Unident.) QD359999
1
Podonominae (Unident.) QDAD9999
2
Tanypodinae (Unident.) QDAE9999
5
Orthocladiinae (Unident.) QDAF9999
6
Chironominae (Unident.) QDAJ9999
7
Ephemeroptera QE 36 9
Baetidae (Unident.) QE029999
4
Oniscigastridae (Unident.) QE039999
1
Leptophlebiidae (Unident.) QE069999
31
Unknown QK 1
Nannochoristidae (Unident.) QK019999
1
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Plecoptera QP 25 10
Eustheniidae (Unident.) QP019999
1
Gripopterygidae (Unident.) QP039999
13
Notonemouridae (Unident.) QP049999
11
Trichoptera QT 64 8
Hydrobiosidae (Unident.) QT019999
10
Philopotamidae (Unident.) QT049999
2
Ecnomidae (Unident.) QT089999
3
Conoesucidae (Unident.) QT159999
2
Philorheithridae (Unident.) QT219999
2
Atriplectididae (Unident.) QT239999
1
Leptoceridae (Unident.) QT259999
44
ORDER
SIGNALT 4.9
Weighted SIGNALT 6.0