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

Dukes River at Dukes Marshes SESK17

Source Department of Primary Industries, Parks, Water and Environment
Latest Sample Date 24-09-1998
Taxa count ORDER 7
Taxa count FAMILY 13
Taxa count ALT 13
Mayflies present? 5
ORDER FAMILY ALT
SIGNAL 5.4 5.5 5.2
Weighted SIGNAL 6.4 7.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park, 1.1.7 Other conserved area 67.68% 1,857,371,760m2
  Forestry 2.2.0 Production native forests 32.32% 886,905,023m2
27,442,768m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Hydrobiidae (Unident.) KG029999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Coleoptera QC 9 5
Scirtidae (Unident.) QC209999
3
Scirtidae (Unident.)
Elmidae Adults QC34999A
6
Elmidae Adults
Diptera QD 11 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Podonominae (Unident.) QDAD9999
6
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
1
Ephemeroptera QE 5 9
Leptophlebiidae (Unident.) QE069999
5
Plecoptera QP 18 10
Eustheniidae (Unident.) QP019999
1
Austroperlidae (Unident.) QP029999
1
Gripopterygidae (Unident.) QP039999
16
Trichoptera QT 1 8
Calocidae (Unident.) QT189999
1
ORDER
SIGNALT 5.4
Weighted SIGNALT 6.0
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Turbellaria (Unident.) IF999999
1
Gastropoda KG 13 1
Hydrobiidae (Unident.) KG029999
7
Ancylidae (Unident.) KG069999
1
Physidae (Unident.) KG089999
5
Bivalvia KP 2 3
Sphaeriidae (Unident.) KP039999
2
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 129 3
Ceinidae (Unident.) OP029999
129
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Isopoda OR 8 2
Phreatoicidae (Unident.) OR059999
8
Phreatoicidae (Unident.)
Phreatoicidae (Unident.)
Coleoptera QC 64 5
Dytiscidae Adults QC09999A
5
Scirtidae (Unident.) QC209999
32
Scirtidae (Unident.)
Elmidae Adults QC34999A
16
Elmidae Adults
Elmidae Larvae QC34999L
5
Elmidae Larvae
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 26 3
Tipulidae (Unident.) QD019999
3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Tanypodinae (Unident.) QDAE9999
12
Chironominae (Unident.) QDAJ9999
7
Ephemeroptera QE 103 9
Baetidae (Unident.) QE029999
1
Leptophlebiidae (Unident.) QE069999
102
Hemiptera QH 2 2
Corixidae (Unident.) QH659999
2
Odonata QO 2 3
Aeshnidae (Unident.) QO129999
1
Synthemistidae (Unident.) QO239999
1
Plecoptera QP 73 10
Eustheniidae (Unident.) QP019999
12
Gripopterygidae (Unident.) QP039999
54
Notonemouridae (Unident.) QP049999
7
Trichoptera QT 93 8
Hydrobiosidae (Unident.) QT019999
17
Hydroptilidae (Unident.) QT039999
3
Hydropsychidae (Unident.) QT069999
1
Conoesucidae (Unident.) QT159999
5
Philorheithridae (Unident.) QT219999
2
Leptoceridae (Unident.) QT259999
65
ORDER
SIGNALT 4.4
Weighted SIGNALT 5.1