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

North Esk River at Corra Linn Gorge NESK03

Source Department of Primary Industries, Parks, Water and Environment
Latest Sample Date 26-03-2020
Taxa count ORDER 8
Taxa count FAMILY 14
Taxa count ALT 14
Mayflies present? 42
ORDER FAMILY ALT
SIGNAL 4.1 5.1 5.3
Weighted SIGNAL 6.1 5.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 31.51% 26,679,823,999m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area, 1.2.0 Managed resource protection 27.25% 23,075,361,351m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry 16.30% 13,802,564,294m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 13.17% 11,151,407,887m2
  Pastoral Farming 3.2.0 Grazing modified pastures 8.28% 7,015,913,910m2
Show minor land uses 7
846,822,459m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Turbellaria (Unident.) IF999999
1
Gastropoda KG 51 1
Hydrobiidae (Unident.) KG029999
51
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Coleoptera QC 8 5
Elmidae Adults QC34999A
8
Elmidae Adults
Diptera QD 71 3
Tipulidae (Unident.) QD019999
3
Simuliidae (Unident.) QD109999
19
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
49
Ephemeroptera QE 42 9
Baetidae (Unident.) QE029999
38
Leptophlebiidae (Unident.) QE069999
4
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Trichoptera QT 42 8
Hydrobiosidae (Unident.) QT019999
3
Hydropsychidae (Unident.) QT069999
2
Conoesucidae (Unident.) QT159999
6
Helicopsychidae (Unident.) QT179999
31
ORDER
SIGNALT 4.1
Weighted SIGNALT 4.8
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Turbellaria (Unident.) IF999999
2
Gastropoda KG 7 1
Hydrobiidae (Unident.) KG029999
7
Oligochaeta LO 11 2
Oligochaeta (Unident.) LO999999
11
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 23 5
Dytiscidae Adults QC09999A
3
Elmidae Adults QC34999A
18
Elmidae Adults
Elmidae Larvae QC34999L
2
Elmidae Larvae
Diptera QD 65 3
Simuliidae (Unident.) QD109999
3
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
51
Chironominae (Unident.) QDAJ9999
11
Ephemeroptera QE 75 9
Baetidae (Unident.) QE029999
66
Leptophlebiidae (Unident.) QE069999
7
Caenidae (Unident.) QE089999
2
Plecoptera QP 3 10
Gripopterygidae (Unident.) QP039999
3
Trichoptera QT 38 8
Hydrobiosidae (Unident.) QT019999
14
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
1
Polycentropodidae (Unident.) QT079999
1
Conoesucidae (Unident.) QT159999
4
Leptoceridae (Unident.) QT259999
17
ORDER
SIGNALT 5.1
Weighted SIGNALT 5.3
Taxa Abundance SIGNALT Grade
Gastropoda KG 13 1
Hydrobiidae (Unident.) KG029999
12
Ancylidae (Unident.) KG069999
1
Bivalvia KP 7 3
Sphaeriidae (Unident.) KP039999
7
Hirudinea LH 1 1
Hirudinea (Unident.) LH999999
1
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 49 6
Mites (Unident.) MM999999
49
Mites (Unident.)
Mites (Unident.)
Amphipoda OP 21 3
Ceinidae (Unident.) OP029999
21
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 30 5
Dytiscidae Adults QC09999A
3
Dytiscidae Larvae QC09999L
2
Elmidae Adults QC34999A
22
Elmidae Adults
Elmidae Adults
Elmidae Larvae QC34999L
3
Elmidae Larvae
Diptera QD 101 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
7
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
8
Orthocladiinae (Unident.) QDAF9999
76
Chironominae (Unident.) QDAJ9999
6
Chironomidae (Unident.)(Larva) QDAZ9999
2
Ephemeroptera QE 44 9
Caenidae (Unident.) QE089999
44
Hemiptera QH 34 2
Corixidae (Unident.) QH659999
34
Odonata QO 11 3
Aeshnidae (Unident.) QO129999
5
Gomphidae (Unident.) QO139999
3
Hemicorduliidae (Unident.) QO309999
3
Plecoptera QP 9 10
Gripopterygidae (Unident.) QP039999
9
Trichoptera QT 100 8
Hydroptilidae (Unident.) QT039999
14
Hydropsychidae (Unident.) QT069999
54
Atriplectididae (Unident.) QT239999
1
Leptoceridae (Unident.) QT259999
31
ORDER
SIGNALT 4.3
Weighted SIGNALT 4.6