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

d/s works TKC0003

Source Melbourne Water
Latest Sample Date 30-05-2006
Taxa count ORDER 9
Taxa count FAMILY 14
Taxa count ALT 14
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 4.4 3.9 3.8
Weighted SIGNAL 3 4.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.5 Electricity substations and transmission, 5.7.2 Roads 93.34% 4,603,390,859m2
  Natural 1.1.6 Protected landscape, 1.1.7 Other conserved area 3.07% 151,479,956m2
Show minor land uses 3
49,318,474m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 23 1
Hydrobiidae (Unident.) KG029999
23
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Isopoda OR 11 2
Oniscidae sp.(Unident.) OR259999
11
Oniscidae sp.(Unident.)
Coleoptera QC 1 5
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 17 3
Tipulidae (Unident.) QD019999
8
Stratiomyidae (Unident.) QD249999
2
Sciomyzidae (Unident.) QD459999
1
Sciomyzidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
5
Hemiptera QH 3 2
Veliidae (Unident.) QH569999
3
Odonata QO 16 3
Megapodagrionidae (Unident.) QO079999
8
Telephlebiidae (Unident.) QO219999
8
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 13 8
Leptoceridae (Unident.) QT259999
13
ORDER
SIGNALT 4.4
Weighted SIGNALT 3.6
Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Dugesiidae (Unident.) IF619999
4
Nematoda II 17 3
Nematoda (Unident.) II999999
17
Gastropoda KG 21 1
Potamopyrgus sp.(Unident.) KG020699
15
Hydrobiidae (Unident.) KG029999
4
Gastropoda (Unident.) KG999999
2
Bivalvia KP 2 3
Pelecypoda (Unident.) KP999999
2
Oligochaeta LO 341 2
Tubificidae (Unident.) LO049999
323
Enchytraeidae (Unident.) LO089999
1
Oligochaeta (Unident.) LO999999
17
Acarina MM 5 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Oribatida (Unident.) MM9999A1
4
Oribatida (Unident.)
Oribatida (Unident.)
Diptera QD 705 3
Tipulidae EPA sp.46 QD0199X1
1
Ceratopogonidae (Unident.) QD099999
12
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Procladius sp.(Unident.) QDAE0899
3
Paramerina sp.(Unident.) QDAE1299
4
Tanypodinae (Unident.) QDAE9999
3
Stictocladius sp.(Unident.) QDAF0599
1
Corynoneura sp.(Unident.) QDAF0699
1
Orthocladiinae (Unident.) QDAF9999
1
genus 'wood miner' QDAF99A3
1
Chironomus sp.(Unident.) QDAI0499
642
Chironomus sp.(Unident.)
Chironomus sp.(Unident.)
Chironomus sp.(Unident.)
Chironomus sp.(Unident.)
Chironomus sp.(Unident.)
Dicrotendipes sp.(Unident.) QDAI0699
1
Polypedilum sp.(Unident.) QDAI0899
1
Microchironomus sp.(Unident.) QDAI2199
2
Microchironomus sp.(Unident.)
Chironominae (Unident.) QDAJ9999
30
Chironomidae (Unident.)(Larva) QDAZ9999
2
Ephemeroptera QE 1 9
Baetidae (Unident.) QE029999
1
Odonata QO 6 3
Austroargiolestes icteromelas/calcaris QO0702Z1
6
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 4 8
Lectrides varians QT250201
2
Lectrides sp.EV1 QT2502Z1
1
Trichoptera (Unident.) QT999999
1
ORDER
SIGNALT 4.5
Weighted SIGNALT 3.4