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

Chichester River near Hut HUNT09

Source Office of Environment and Heritage
Latest Sample Date 03-04-1996
Taxa count ORDER 13
Taxa count FAMILY 37
Taxa count ALT 37
Mayflies present? 53
ORDER FAMILY ALT
SIGNAL 4.9 5.4 4.9
Weighted SIGNAL 5.9 5.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 97.30% 5,766,259,263m2
Show minor land uses 2
59,260,095m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Nematomorpha IJ 1 6
Gordiidae (Unident.) IJ019999
1
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Acarina MM 15 6
Mites (Unident.) MM999999
15
Mites (Unident.)
Mites (Unident.)
Unknown OT 16
Atyidae (Unident.) OT019999
16
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 118 5
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
75
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
9
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
28
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
3
Ptilodactylidae (Unident.)
Diptera QD 26 3
Tipulidae (Unident.) QD019999
3
Blephariceridae (Unident.)(Larva) QD049999
1
Blephariceridae (Unident.)(Larva)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Empididae (Unident.) QD359999
2
Diamesinae (Unident.) QDAB9999
1
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
4
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 53 9
Baetidae (Unident.) QE029999
16
Ameletopsidae (Unident.) QE049999
1
Leptophlebiidae (Unident.) QE069999
35
Caenidae (Unident.) QE089999
1
Hemiptera QH 7 2
Veliidae (Unident.) QH569999
2
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
3
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 4 3
Aeshnidae (Unident.) QO129999
4
Plecoptera QP 85 10
Gripopterygidae (Unident.) QP039999
85
Trichoptera QT 42 8
Glossosomatidae (Unident.) QT029999
9
Hydropsychidae (Unident.) QT069999
14
Ecnomidae (Unident.) QT089999
2
Conoesucidae (Unident.) QT159999
2
Helicopsychidae (Unident.) QT179999
1
Calocidae (Unident.) QT189999
1
Philorheithridae (Unident.) QT219999
3
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
8
ORDER
SIGNALT 4.9
Weighted SIGNALT 5.3
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Acarina MM 11 6
Mites (Unident.) MM999999
11
Mites (Unident.)
Mites (Unident.)
Unknown OT 50
Atyidae (Unident.) OT019999
50
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 75 5
Gyrinidae (Unident.) QC109999
30
Gyrinidae (Unident.)
Elmidae (Unident.) QC349999
17
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
28
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 22 3
Blephariceridae (Unident.)(Larva) QD049999
1
Blephariceridae (Unident.)(Larva)
Simuliidae (Unident.) QD109999
7
Simuliidae (Unident.)
Empididae (Unident.) QD359999
2
Podonominae (Unident.) QDAD9999
1
Tanypodinae (Unident.) QDAE9999
5
Orthocladiinae (Unident.) QDAF9999
4
Chironominae (Unident.) QDAJ9999
1
Chironomidae (Unident.)(Larva) QDAZ9999
1
Ephemeroptera QE 118 9
Baetidae (Unident.) QE029999
7
Leptophlebiidae (Unident.) QE069999
111
Hemiptera QH 6 2
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
5
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 4 3
Aeshnidae (Unident.) QO129999
4
Plecoptera QP 63 10
Eustheniidae (Unident.) QP019999
3
Gripopterygidae (Unident.) QP039999
60
Trichoptera QT 93 8
Glossosomatidae (Unident.) QT029999
28
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
10
Tasimiidae (Unident.) QT139999
8
Conoesucidae (Unident.) QT159999
1
Helicopsychidae (Unident.) QT179999
1
Calocidae (Unident.) QT189999
17
Calamoceratidae (Unident.) QT249999
3
Leptoceridae (Unident.) QT259999
22
Trichoptera (Unident.) QT999999
2
ORDER
SIGNALT 5.1
Weighted SIGNALT 5.4
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 8 6
Mites (Unident.) MM999999
8
Mites (Unident.)
Mites (Unident.)
Unknown OT 78
Atyidae (Unident.) OT019999
78
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 91 5
Dytiscidae (Unident.) QC099999
1
Hydrophilidae (Unident.) QC119999
72
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
14
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 38 3
Tipulidae (Unident.) QD019999
1
Simuliidae (Unident.) QD109999
18
Simuliidae (Unident.)
Empididae (Unident.) QD359999
1
Diamesinae (Unident.) QDAB9999
6
Orthocladiinae (Unident.) QDAF9999
10
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 58 9
Baetidae (Unident.) QE029999
39
Ameletopsidae (Unident.) QE049999
1
Leptophlebiidae (Unident.) QE069999
14
Caenidae (Unident.) QE089999
4
Hemiptera QH 13 2
Veliidae (Unident.) QH569999
1
Gerridae (Unident.) QH579999
10
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
1
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 4 3
Synlestidae (Unident.) QO089999
1
Aeshnidae (Unident.) QO129999
2
Gomphidae (Unident.) QO139999
1
Plecoptera QP 31 10
Gripopterygidae (Unident.) QP039999
31
Trichoptera QT 35 8
Hydrobiosidae (Unident.) QT019999
1
Glossosomatidae (Unident.) QT029999
2
Philopotamidae (Unident.) QT049999
17
Hydropsychidae (Unident.) QT069999
5
Ecnomidae (Unident.) QT089999
1
Calocidae (Unident.) QT189999
8
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 5.1
Weighted SIGNALT 5.3
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Oligochaeta LO 13 2
Oligochaeta (Unident.) LO999999
13
Acarina MM 16 6
Mites (Unident.) MM999999
16
Mites (Unident.)
Mites (Unident.)
Unknown OG 2
Cladocera (Unident.) OG999999
2
Unknown OT 70
Atyidae (Unident.) OT019999
70
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 64 5
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
18
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Staphylinidae (Unident.) QC189999
1
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
36
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 76 3
Tipulidae (Unident.) QD019999
3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
30
Simuliidae (Unident.)
Diamesinae (Unident.) QDAB9999
6
Tanypodinae (Unident.) QDAE9999
9
Orthocladiinae (Unident.) QDAF9999
24
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 41 9
Baetidae (Unident.) QE029999
10
Oniscigastridae (Unident.) QE039999
6
Ameletopsidae (Unident.) QE049999
1
Leptophlebiidae (Unident.) QE069999
18
Caenidae (Unident.) QE089999
6
Hemiptera QH 47 2
Veliidae (Unident.) QH569999
5
Gerridae (Unident.) QH579999
26
Corixidae (Unident.) QH659999
4
Notonectidae (Unident.) QH679999
12
Odonata QO 6 3
Aeshnidae (Unident.) QO129999
6
Plecoptera QP 29 10
Gripopterygidae (Unident.) QP039999
29
Trichoptera QT 48 8
Hydrobiosidae (Unident.) QT019999
2
Hydroptilidae (Unident.) QT039999
6
Hydropsychidae (Unident.) QT069999
1
Tasimiidae (Unident.) QT139999
6
Conoesucidae (Unident.) QT159999
3
Helicopsychidae (Unident.) QT179999
3
Calamoceratidae (Unident.) QT249999
20
Leptoceridae (Unident.) QT259999
7
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.8