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

ITHACA CK AT GLENROSA RD ASHGROVE 1430060

Source MIV
Latest Sample Date 13-09-1999
Taxa count ORDER 10
Taxa count FAMILY 21
Taxa count ALT 21
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.2 2.3 2.4
Weighted SIGNAL 2.2 3.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.5 Navigation and communication 50.67% 565,430,455m2
  Natural 1.1.7 Other conserved area 47.47% 529,700,647m2
Show minor land uses 2
11,158,694m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 34 1
Hydrobiidae (Unident.) KG029999
13
Thiaridae (Unident.) KG049999
1
Lymnaeidae (Unident.) KG059999
1
Physidae (Unident.) KG089999
19
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Amphipoda OP 18 3
Talitridae sp.(Unident.) OP019999
18
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Unknown QA 4
Collembola (Unident.) QA999999
4
Coleoptera QC 2 5
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 47 3
Tipulidae (Unident.) QD019999
10
Simuliidae (Unident.) QD109999
18
Simuliidae (Unident.)
Simuliidae (Unident.)
Chironominae (Unident.) QDAJ9999
19
Hemiptera QH 2 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
1
Odonata QO 14 3
Coenagrionidae (Unident.) QO029999
4
Protoneuridae (Unident.) QO049999
3
Megapodagrionidae (Unident.) QO079999
1
Aeshnidae (Unident.) QO129999
1
Gomphidae (Unident.) QO139999
1
Libellulidae (Unident.) QO179999
4
ORDER
SIGNALT 2.2
Weighted SIGNALT 2.2
Taxa Abundance SIGNALT Grade
Turbellaria IF 11 2
Dugesiidae (Unident.) IF619999
11
Nematoda II 1 3
Nematoda (Unident.) II999999
1
Gastropoda KG 23 1
Hydrobiidae (Unident.) KG029999
5
Thiaridae (Unident.) KG049999
1
Physidae (Unident.) KG089999
17
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Unknown OH 10
Ostracoda (Unident.) OH999999
10
Unknown OJ 11
Copepoda (Unident.) OJ999999
11
Amphipoda OP 30 3
Talitridae sp.(Unident.) OP019999
30
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Isopoda OR 1 2
Oniscidae sp.(Unident.) OR259999
1
Oniscidae sp.(Unident.)
Coleoptera QC 57 5
Hydrophilidae (Unident.) QC119999
54
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 8 3
Stratiomyidae (Unident.) QD249999
1
Chironominae (Unident.) QDAJ9999
7
Hemiptera QH 5 2
Veliidae (Unident.) QH569999
3
Corixidae (Unident.) QH659999
2
Odonata QO 23 3
Coenagrionidae (Unident.) QO029999
9
Megapodagrionidae (Unident.) QO079999
1
Synlestidae (Unident.) QO089999
1
Gomphidae (Unident.) QO139999
2
Libellulidae (Unident.) QO179999
10
Trichoptera QT 2 8
Hydroptilidae (Unident.) QT039999
2
ORDER
SIGNALT 2.6
Weighted SIGNALT 2.4