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

WARRILL CK. NIEBLING RD. 1431020

Source	MIV
Latest Sample Date	16-07-1999
Taxa count ORDER	14
Taxa count FAMILY	36
Taxa count ALT	36
Mayflies present?	20
	ORDER	FAMILY	ALT
SIGNAL	3.1	3.8	3.4
Weighted SIGNAL	5		4.3

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	2.1.0 Grazing native vegetation	84.84%	260,085,547m²
	Intensive Pastoral Farming	5.2.5 Aquaculture	14.67%	44,971,564m²
	Water	6.2.0 Reservoir/dam	0.49%	1,499,052m²
Show minor land uses 1
				3,065,562m²

Waterbug sample history

Sampled on 16 July 1999

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	4	1
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	3
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Unknown OK	1
Branchiura (Crustacea) (Unident.) OK999999	1
Unknown OT	8
Atyidae (Unident.) OT019999	8

Coleoptera QC	20	5
Hydrophilidae (Unident.) QC119999	9

Elmidae (Unident.) QC349999	6

Psephenidae (Unident.) QC379999	4

Ptilodactylidae (Unident.) QC399999	1

Diptera QD	29	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	2

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	2

Tabanidae (Unident.) QD239999	1
Stratiomyidae (Unident.) QD249999	2
Dolichopodidae (Unident.) QD369999	1
Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	20	9
Baetidae (Unident.) QE029999	8
Leptophlebiidae (Unident.) QE069999	7
Caenidae (Unident.) QE089999	5
Hemiptera QH	11	2
Veliidae (Unident.) QH569999	3
Gerridae (Unident.) QH579999	2
Corixidae (Unident.) QH659999	3
Notonectidae (Unident.) QH679999	3
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	4	3
Coenagrionidae (Unident.) QO029999	3
Libellulidae (Unident.) QO179999	1
Trichoptera QT	18	8
Hydrobiosidae (Unident.) QT019999	5
Hydropsychidae (Unident.) QT069999	1
Ecnomidae (Unident.) QT089999	6
Leptoceridae (Unident.) QT259999	6

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.8

Sampled on 1 December 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	10	2
Dugesiidae (Unident.) IF619999	10
Gastropoda KG	16	1
Lymnaeidae (Unident.) KG059999	1
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	14
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OG	1
Cladocera (Unident.) OG999999	1
Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OJ	12
Copepoda (Unident.) OJ999999	12
Isopoda OR	1	2
Oniscidae sp.(Unident.) OR259999	1

Unknown OT	10
Atyidae (Unident.) OT019999	10

Coleoptera QC	55	5
Dytiscidae (Unident.) QC099999	13
Gyrinidae (Unident.) QC109999	12

Hydrophilidae (Unident.) QC119999	15

Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	10

Psephenidae (Unident.) QC379999	4

Diptera QD	77	3
Tipulidae (Unident.) QD019999	1
Culicidae (Unident.) QD079999	6

Ceratopogonidae (Unident.) QD099999	20

Simuliidae (Unident.) QD109999	18

Dolichopodidae (Unident.) QD369999	1
Orthocladiinae (Unident.) QDAF9999	11
Chironominae (Unident.) QDAJ9999	20
Ephemeroptera QE	50	9
Baetidae (Unident.) QE029999	20
Leptophlebiidae (Unident.) QE069999	10
Caenidae (Unident.) QE089999	20
Hemiptera QH	39	2
Mesoveliidae (Unident.) QH529999	4
Hebridae (Unident.) QH539999	3
Hydrometridae (Unident.) QH549999	1
Veliidae (Unident.) QH569999	11
Corixidae (Unident.) QH659999	20
Lepidoptera QL	2	2
Crambidae (Unident.) QL019999	2

Megaloptera QM	2	8
Corydalidae (Unident.) QM019999	2

Odonata QO	14	3
Coenagrionidae (Unident.) QO029999	6
Lestidae (Unident.) QO059999	1
Libellulidae (Unident.) QO179999	7
Trichoptera QT	20	8
Hydroptilidae (Unident.) QT039999	4
Hydropsychidae (Unident.) QT069999	10
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	5

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.4

Sampled on 13 May 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	1	1
Physidae (Unident.) KG089999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Unknown OH	8
Ostracoda (Unident.) OH999999	8
Unknown OJ	6
Copepoda (Unident.) OJ999999	6
Unknown OT	38
Atyidae (Unident.) OT019999	32

Palaemonidae (Unident.) OT029999	6

Coleoptera QC	25	5
Haliplidae (Unident.) QC069999	1
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	6

Elmidae (Unident.) QC349999	1

Psephenidae (Unident.) QC379999	16

Diptera QD	15	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	9

Tabanidae (Unident.) QD239999	1
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	29	9
Baetidae (Unident.) QE029999	10
Leptophlebiidae (Unident.) QE069999	18
Caenidae (Unident.) QE089999	1
Hemiptera QH	34	2
Veliidae (Unident.) QH569999	13
Corixidae (Unident.) QH659999	20
Notonectidae (Unident.) QH679999	1
Odonata QO	15	3
Coenagrionidae (Unident.) QO029999	1
Protoneuridae (Unident.) QO049999	3
Gomphidae (Unident.) QO139999	3
Libellulidae (Unident.) QO179999	6
Zygoptera (Unident.) QO999997	1
Epiproctophora (Unident.) QO999998	1
Trichoptera QT	15	8
Hydropsychidae (Unident.) QT069999	10
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	4

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.4