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

u/s Shankland Drain- Coolaroo YUR0014

Source Melbourne Water
Latest Sample Date 22-04-2002
Taxa count ORDER 9
Taxa count FAMILY 13
Taxa count ALT 14
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.1 2.2 2.1
Weighted SIGNAL 2 3 2.7

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, 5.7.2 Roads 58.60% 1,295,276,272m2
  Pastoral Farming 3.2.0 Grazing modified pastures 22.20% 490,725,810m2
  Natural 1.1.6 Protected landscape, 1.1.7 Other conserved area 15.66% 346,056,643m2
Show minor land uses 3
22,105,149m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 40 2
Dugesia sp.(Unident.) IF610299
40
Unknown IH 7
Prostoma graecense IH010101
7
Nematoda II 3 3
Nematoda (Unident.) II999999
3
Gastropoda KG 79 1
Hydrobiidae (Unident.) KG029999
40
Physa acuta KG080101
39
Hirudinea LH 9 1
Glossiphoniidae (Unident.) LH019999
9
Oligochaeta LO 39 2
OLIGOCHAETA LO000000
39
Coleoptera QC 3 5
Necterosoma penicillatus QC092001
3
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Diptera QD 62 3
Simulium ornatipes QD100202
5
Simulium ornatipes
Procladius sp.(Unident.) QDAE0899
33
Paralimnophyes sp.(Unident.) QDAF1299
1
Chironomus sp.(Unident.) QDAI0499
12
Chironomus sp.(Unident.)
Dicrotendipes sp.(Unident.) QDAI0699
11
Hemiptera QH 2 2
Sigara sp.(Unident.) QH650299
2
ORDER
SIGNALT 2.1
Weighted SIGNALT 2.0
Taxa Abundance SIGNALT Grade
Turbellaria IF 8 2
Dugesiidae (Unident.) IF619999
8
Gastropoda KG 53 1
Hydrobiidae (Unident.) KG029999
8
Physa acuta KG080101
40
Planorbidae/Physidae (Unident.) KG9999A2
5
Isopoda OR 1 2
Janiridae (Unident.) OR189999
1
Janiridae (Unident.)
Coleoptera QC 1 5
Rhantus saturalis QC092301
1
Rhantus saturalis
Diptera QD 90 3
Stratiomyidae (Unident.) QD249999
1
Procladius sp.(Unident.) QDAE0899
1
Cricotopus/Paratrichocladius QDAF99A8
4
Chironomus sp.(Unident.) QDAI0499
80
Chironomus sp.(Unident.)
Chironominae (Unident.) QDAJ9999
4
ORDER
SIGNALT 2.6
Weighted SIGNALT 2.2