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

DRYANDER CREEK AT NEAR QUARRY 1220006

Source MIV
Latest Sample Date 25-05-2004
Taxa count ORDER 15
Taxa count FAMILY 32
Taxa count ALT 32
Mayflies present? 31
ORDER FAMILY ALT
SIGNAL 2.8 3.4 2.9
Weighted SIGNAL 4.4 4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park, 1.2.0 Managed resource protection 56.14% 750,754,400m2
  Forestry 2.2.0 Production native forests 37.68% 503,917,346m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 5.23% 69,953,821m2
Show minor land uses 2
13,373,672m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Temnocephalidea (Unident.) IF499999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Mites (Unident.)
Unknown OG 2
Cladocera (Unident.) OG999999
2
Unknown OH 4
Ostracoda (Unident.) OH999999
4
Unknown OJ 3
Copepoda (Unident.) OJ999999
3
Unknown OT 28
Atyidae (Unident.) OT019999
26
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
2
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 21 5
Noteridae (Unident.) QC089999
2
Noteridae (Unident.)
Noteridae (Unident.)
Dytiscidae (Unident.) QC099999
1
Gyrinidae (Unident.) QC109999
12
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 31 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
11
Chironominae (Unident.) QDAJ9999
18
Ephemeroptera QE 31 9
Baetidae (Unident.) QE029999
3
Leptophlebiidae (Unident.) QE069999
19
Caenidae (Unident.) QE089999
9
Hemiptera QH 15 2
Mesoveliidae (Unident.) QH529999
2
Hydrometridae (Unident.) QH549999
4
Veliidae (Unident.) QH569999
4
Gerridae (Unident.) QH579999
2
Gelastocoridae (Unident.) QH649999
3
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Odonata QO 11 3
Coenagrionidae (Unident.) QO029999
4
Isostictidae (Unident.) QO039999
2
Gomphidae (Unident.) QO139999
4
Libellulidae (Unident.) QO179999
1
Trichoptera QT 6 8
Leptoceridae (Unident.) QT259999
6
ORDER
SIGNALT 2.8
Weighted SIGNALT 3.6
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Planorbidae (Unident.) KG079999
2
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Unknown OT 10
Atyidae (Unident.) OT019999
10
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 4 5
Dytiscidae (Unident.) QC099999
3
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 26 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
10
Orthocladiinae (Unident.) QDAF9999
4
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 8 9
Baetidae (Unident.) QE029999
4
Leptophlebiidae (Unident.) QE069999
4
Hemiptera QH 7 2
Veliidae (Unident.) QH569999
5
Gelastocoridae (Unident.) QH649999
2
Odonata QO 1 3
Coenagrionidae (Unident.) QO029999
1
Trichoptera QT 14 8
Philopotamidae (Unident.) QT049999
5
Hydropsychidae (Unident.) QT069999
2
Leptoceridae (Unident.) QT259999
7
ORDER
SIGNALT 3.0
Weighted SIGNALT 3.8
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 6 6
Mites (Unident.) MM999999
6
Mites (Unident.)
Mites (Unident.)
Unknown OJ 7
Copepoda (Unident.) OJ999999
7
Unknown OT 8
Atyidae (Unident.) OT019999
6
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
2
Palaemonidae (Unident.)
Coleoptera QC 6 5
Dytiscidae (Unident.) QC099999
1
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Staphylinidae (Unident.) QC189999
1
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 50 3
Culicidae (Unident.) QD079999
6
Culicidae (Unident.)
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
16
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
6
Orthocladiinae (Unident.) QDAF9999
10
Chironominae (Unident.) QDAJ9999
12
Ephemeroptera QE 11 9
Baetidae (Unident.) QE029999
9
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
1
Hemiptera QH 2 2
Gelastocoridae (Unident.) QH649999
2
Trichoptera QT 8 8
Philopotamidae (Unident.) QT049999
5
Hydropsychidae (Unident.) QT069999
3
ORDER
SIGNALT 3.9
Weighted SIGNALT 4.3
Taxa Abundance SIGNALT Grade
Gastropoda KG 3 1
Thiaridae (Unident.) KG049999
3
Acarina MM 11 6
Mites (Unident.) MM999999
11
Mites (Unident.)
Mites (Unident.)
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Unknown OT 22
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
2
Palaemonidae (Unident.)
Coleoptera QC 1 5
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 40 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
1
Dolichopodidae (Unident.) QD369999
1
Tanypodinae (Unident.) QDAE9999
10
Orthocladiinae (Unident.) QDAF9999
12
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 20 9
Baetidae (Unident.) QE029999
10
Leptophlebiidae (Unident.) QE069999
10
Hemiptera QH 22 2
Hydrometridae (Unident.) QH549999
7
Veliidae (Unident.) QH569999
10
Gerridae (Unident.) QH579999
5
Lepidoptera QL 3 2
Crambidae (Unident.) QL019999
3
Crambidae (Unident.)
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
2
Corydalidae (Unident.)
Odonata QO 34 3
Coenagrionidae (Unident.) QO029999
10
Diphlebiidae (Unident.) QO099999
3
Gomphidae (Unident.) QO139999
4
Corduliidae (Unident.) QO169999
3
Libellulidae (Unident.) QO179999
14
Trichoptera QT 32 8
Philopotamidae (Unident.) QT049999
7
Hydropsychidae (Unident.) QT069999
10
Ecnomidae (Unident.) QT089999
1
Calamoceratidae (Unident.) QT249999
4
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 3.9
Weighted SIGNALT 4.0
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Thiaridae (Unident.) KG049999
2
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Acarina MM 21 6
Mites (Unident.) MM999999
21
Mites (Unident.)
Mites (Unident.)
Mites (Unident.)
Unknown OH 2
Ostracoda (Unident.) OH999999
2
Unknown OT 34
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
14
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 30 5
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Psephenidae (Unident.) QC379999
24
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 33 3
Tipulidae (Unident.) QD019999
2
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
9
Orthocladiinae (Unident.) QDAF9999
11
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 51 9
Baetidae (Unident.) QE029999
10
Leptophlebiidae (Unident.) QE069999
20
Caenidae (Unident.) QE089999
21
Hemiptera QH 12 2
Hydrometridae (Unident.) QH549999
4
Veliidae (Unident.) QH569999
5
Gerridae (Unident.) QH579999
2
Gelastocoridae (Unident.) QH649999
1
Lepidoptera QL 11 2
Crambidae (Unident.) QL019999
11
Crambidae (Unident.)
Crambidae (Unident.)
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 24 3
Coenagrionidae (Unident.) QO029999
1
Protoneuridae (Unident.) QO049999
2
Diphlebiidae (Unident.) QO099999
6
Gomphidae (Unident.) QO139999
11
Corduliidae (Unident.) QO169999
2
Libellulidae (Unident.) QO179999
2
Trichoptera QT 38 8
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
10
Ecnomidae (Unident.) QT089999
16
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 3.5
Weighted SIGNALT 4.0
Taxa Abundance SIGNALT Grade
Turbellaria IF 6 2
Temnocephalidea (Unident.) IF499999
6
Gastropoda KG 4 1
Planorbidae (Unident.) KG079999
4
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 15 6
Mites (Unident.) MM999999
15
Mites (Unident.)
Mites (Unident.)
Mites (Unident.)
Unknown OG 10
Cladocera (Unident.) OG999999
10
Unknown OH 8
Ostracoda (Unident.) OH999999
8
Unknown OJ 4
Copepoda (Unident.) OJ999999
4
Unknown OT 37
Atyidae (Unident.) OT019999
36
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
1
Palaemonidae (Unident.)
Unknown OV 8
Parastacidae (Unident.) OV019999
8
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 23 5
Hydrophilidae (Unident.) QC119999
21
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
2
Hydraenidae (Unident.)
Diptera QD 32 3
Tipulidae (Unident.) QD019999
2
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
15
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
9
Ephemeroptera QE 54 9
Baetidae (Unident.) QE029999
17
Leptophlebiidae (Unident.) QE069999
30
Caenidae (Unident.) QE089999
7
Hemiptera QH 24 2
Veliidae (Unident.) QH569999
13
Gerridae (Unident.) QH579999
3
Gelastocoridae (Unident.) QH649999
1
Corixidae (Unident.) QH659999
7
Odonata QO 7 3
Isostictidae (Unident.) QO039999
1
Gomphidae (Unident.) QO139999
2
Corduliidae (Unident.) QO169999
2
Libellulidae (Unident.) QO179999
2
Trichoptera QT 40 8
Hydroptilidae (Unident.) QT039999
1
Philopotamidae (Unident.) QT049999
3
Hydropsychidae (Unident.) QT069999
10
Ecnomidae (Unident.) QT089999
3
Calamoceratidae (Unident.) QT249999
7
Leptoceridae (Unident.) QT259999
16
ORDER
SIGNALT 2.7
Weighted SIGNALT 3.3
Taxa Abundance SIGNALT Grade
Turbellaria IF 10 2
Temnocephalidea (Unident.) IF499999
10
Gastropoda KG 8 1
Thiaridae (Unident.) KG049999
2
Planorbidae (Unident.) KG079999
6
Oligochaeta LO 7 2
Oligochaeta (Unident.) LO999999
7
Acarina MM 29 6
Mites (Unident.) MM999999
29
Mites (Unident.)
Mites (Unident.)
Mites (Unident.)
Mites (Unident.)
Unknown OG 10
Cladocera (Unident.) OG999999
10
Unknown OH 6
Ostracoda (Unident.) OH999999
6
Unknown OJ 9
Copepoda (Unident.) OJ999999
9
Unknown OT 38
Atyidae (Unident.) OT019999
28
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
10
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 8
Parastacidae (Unident.) OV019999
8
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 8 5
Dytiscidae (Unident.) QC099999
2
Scirtidae (Unident.) QC209999
2
Scirtidae (Unident.)
Psephenidae (Unident.) QC379999
4
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 38 3
Dolichopodidae (Unident.) QD369999
4
Tanypodinae (Unident.) QDAE9999
16
Orthocladiinae (Unident.) QDAF9999
6
Chironominae (Unident.) QDAJ9999
12
Ephemeroptera QE 36 9
Baetidae (Unident.) QE029999
22
Leptophlebiidae (Unident.) QE069999
14
Hemiptera QH 4 2
Gerridae (Unident.) QH579999
2
Notonectidae (Unident.) QH679999
2
Lepidoptera QL 2 2
Crambidae (Unident.) QL019999
2
Crambidae (Unident.)
Odonata QO 9 3
Coenagrionidae (Unident.) QO029999
5
Isostictidae (Unident.) QO039999
2
Gomphidae (Unident.) QO139999
2
Trichoptera QT 12 8
Philopotamidae (Unident.) QT049999
2
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 2.7
Weighted SIGNALT 3.1