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

HALFWAY CREEK AT SHOALWATER BAY MILITARY TRAINING AREA 1280001

Source MIV
Latest Sample Date 03-04-2007
Taxa count ORDER 13
Taxa count FAMILY 31
Taxa count ALT 31
Mayflies present? 10
ORDER FAMILY ALT
SIGNAL 3 3 2.4
Weighted SIGNAL 2.8 3.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.1 Defence land - natural areas 100.00% 2,867,424,931m2
28,674,249m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 6 1
Lymnaeidae (Unident.) KG059999
1
Planorbidae (Unident.) KG079999
5
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Mites (Unident.)
Unknown OG 20
Cladocera (Unident.) OG999999
20
Unknown OH 13
Ostracoda (Unident.) OH999999
13
Unknown OJ 17
Copepoda (Unident.) OJ999999
17
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 23 5
Dytiscidae (Unident.) QC099999
14
Hydraenidae (Unident.) QC139999
2
Hydraenidae (Unident.)
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
2
Scirtidae (Unident.)
Hydrochidae (Unident.) QCAO9999
5
Hydrochidae (Unident.)
Hydrochidae (Unident.)
Diptera QD 25 3
Chaoboridae (Unident.) QD059999
10
Culicidae (Unident.) QD079999
10
Culicidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 10 9
Baetidae (Unident.) QE029999
10
Hemiptera QH 35 2
Veliidae (Unident.) QH569999
3
Gerridae (Unident.) QH579999
2
Gelastocoridae (Unident.) QH649999
3
Corixidae (Unident.) QH659999
11
Notonectidae (Unident.) QH679999
13
Pleidae (Unident.) QH689999
3
Odonata QO 22 3
Coenagrionidae (Unident.) QO029999
8
Isostictidae (Unident.) QO039999
1
Lestidae (Unident.) QO059999
1
Aeshnidae (Unident.) QO129999
4
Gomphidae (Unident.) QO139999
1
Libellulidae (Unident.) QO179999
6
Zygoptera (Unident.) QO999997
1
Trichoptera QT 1 8
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.0
Weighted SIGNALT 2.7