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

GIBBO RIVER 1.3KM PAST FRUIT FLY EXCLUSION ZONE SIGN 237

Source EPA Victoria
Latest Sample Date 01-04-2008
Taxa count ORDER 8
Taxa count FAMILY 24
Taxa count ALT 25
Mayflies present? 47
ORDER FAMILY ALT
SIGNAL 5.8 5.7 4.8
Weighted SIGNAL 6.3 5 6.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 64.53% 19,791,920,700m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park 35.31% 10,831,159,351m2
Show minor land uses 1
306,708,274m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 16 5
Scirtidae (Unident.) QC209999
7
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
6
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 21 3
Tipulidae (Unident.) QD019999
2
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
11
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
1
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 47 9
Baetidae (Unident.) QE029999
30
Coloburiscidae (Unident.) QE059999
5
Leptophlebiidae (Unident.) QE069999
11
Caenidae (Unident.) QE089999
1
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Plecoptera QP 6 10
Eustheniidae (Unident.) QP019999
6
Trichoptera QT 22 8
Hydrobiosidae (Unident.) QT019999
4
Philopotamidae (Unident.) QT049999
7
Hydropsychidae (Unident.) QT069999
5
Philorheithridae (Unident.) QT219999
4
Odontoceridae (Unident.) QT229999
2
ORDER
SIGNALT 5.8
Weighted SIGNALT 6.4
Taxa Abundance SIGNALT Grade
Oligochaeta LO 11 2
Oligochaeta (Unident.) LO999999
11
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Coleoptera QC 15 5
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
10
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 56 3
Tipulidae (Unident.) QD019999
3
Simuliidae (Unident.) QD109999
30
Simuliidae (Unident.)
Empididae (Unident.) QD359999
2
Dolichopodidae (Unident.) QD369999
1
Tanypodinae (Unident.) QDAE9999
8
Orthocladiinae (Unident.) QDAF9999
8
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 54 9
Baetidae (Unident.) QE029999
22
Coloburiscidae (Unident.) QE059999
1
Leptophlebiidae (Unident.) QE069999
31
Hemiptera QH 6 2
Gerridae (Unident.) QH579999
3
Corixidae (Unident.) QH659999
2
Notonectidae (Unident.) QH679999
1
Megaloptera QM 3 8
Corydalidae (Unident.) QM019999
3
Corydalidae (Unident.)
Odonata QO 3 3
Telephlebiidae (Unident.) QO219999
3
Plecoptera QP 14 10
Eustheniidae (Unident.) QP019999
4
Gripopterygidae (Unident.) QP039999
10
Trichoptera QT 40 8
Hydrobiosidae (Unident.) QT019999
28
Hydroptilidae (Unident.) QT039999
4
Hydropsychidae (Unident.) QT069999
2
Polycentropodidae (Unident.) QT079999
1
Tasimiidae (Unident.) QT139999
1
Philorheithridae (Unident.) QT219999
2
Odontoceridae (Unident.) QT229999
2
ORDER
SIGNALT 5.6
Weighted SIGNALT 5.8