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

Deua River d/s Meriumbene Fire Trail MORU101

Source	Office of Environment and Heritage
Latest Sample Date	12-11-1998
Taxa count ORDER	16
Taxa count FAMILY	45
Taxa count ALT	45
Mayflies present?	122
	ORDER	FAMILY	ALT
SIGNAL	3.8	4.5	4
Weighted SIGNAL	4.6		5.2

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection	59.37%	50,798,354,448m²
	Minimal Use	2.1.0 Grazing native vegetation	32.43%	27,752,987,559m²
	Pastoral Farming	3.2.0 Grazing modified pastures	7.09%	6,063,333,426m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.7.0 Transport and communication	0.81%	693,980,935m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 4.4.0 Irrigated perennial horticulture, 4.5.0 Irrigated seasonal horticulture	0.23%	196,494,602m²
	Forestry	2.2.0 Production native forests	0.07%	59,998,352m²
	Industrial	5.3.0 Manufacturing and industrial	0.00%	749,979m²
Show minor land uses 4
				855,658,993m²

Waterbug sample history

Sampled on 12 November 1998

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	20	1
Lymnaeidae (Unident.) KG059999	2
Ancylidae (Unident.) KG069999	2
Physidae (Unident.) KG089999	16
Oligochaeta LO	8	2
Oligochaeta (Unident.) LO999999	8
Acarina MM	120	6
Mites (Unident.) MM999999	120

Unknown OH	4
Ostracoda (Unident.) OH999999	4
Unknown OT	10
Atyidae (Unident.) OT019999	10

Unknown QA	4
Collembola (Unident.) QA999999	4
Coleoptera QC	53	5
Noteridae (Unident.) QC089999	2

Dytiscidae (Unident.) QC099999	8
Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	1

Elmidae (Unident.) QC349999	30

Psephenidae (Unident.) QC379999	6

Diptera QD	56	3
Dixidae (Unident.) QD069999	4

Ceratopogonidae (Unident.) QD099999	14

Tabanidae (Unident.) QD239999	2
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	23
Chironominae (Unident.) QDAJ9999	12
Ephemeroptera QE	122	9
Baetidae (Unident.) QE029999	13
Leptophlebiidae (Unident.) QE069999	107
Caenidae (Unident.) QE089999	2
Hemiptera QH	25	2
Veliidae (Unident.) QH569999	2
Gerridae (Unident.) QH579999	7
Gelastocoridae (Unident.) QH649999	1
Notonectidae (Unident.) QH679999	15
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Megaloptera QM	5	8
Corydalidae (Unident.) QM019999	5

Odonata QO	15	3
Protoneuridae (Unident.) QO049999	2
Megapodagrionidae (Unident.) QO079999	1
Aeshnidae (Unident.) QO129999	1
Gomphidae (Unident.) QO139999	9
Libellulidae (Unident.) QO179999	2
Plecoptera QP	21	10
Gripopterygidae (Unident.) QP039999	21
Trichoptera QT	125	8
Glossosomatidae (Unident.) QT029999	1
Hydroptilidae (Unident.) QT039999	2
Philopotamidae (Unident.) QT049999	1
Hydropsychidae (Unident.) QT069999	8
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	3
Odontoceridae (Unident.) QT229999	1
Calamoceratidae (Unident.) QT249999	7
Leptoceridae (Unident.) QT259999	101

SIGNALT	3.8
	ORDER
Weighted SIGNALT	4.5

Sampled on 1 June 1998

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Dugesiidae (Unident.) IF619999	3
Gastropoda KG	9	1
Lymnaeidae (Unident.) KG059999	1
Physidae (Unident.) KG089999	8
Bivalvia KP	1	3
Hyriidae (Unident.) KP019999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	9	6
Mites (Unident.) MM999999	9

Unknown OG	1
Cladocera (Unident.) OG999999	1
Unknown OH	5
Ostracoda (Unident.) OH999999	5
Unknown OT	42
Atyidae (Unident.) OT019999	42

Coleoptera QC	40	5
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	31

Psephenidae (Unident.) QC379999	6

Diptera QD	15	3
Dixidae (Unident.) QD069999	1

Simuliidae (Unident.) QD109999	3

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	118	9
Baetidae (Unident.) QE029999	10
Leptophlebiidae (Unident.) QE069999	102
Caenidae (Unident.) QE089999	6
Hemiptera QH	21	2
Veliidae (Unident.) QH569999	4
Gerridae (Unident.) QH579999	2
Notonectidae (Unident.) QH679999	15
Megaloptera QM	8	8
Corydalidae (Unident.) QM019999	8

Odonata QO	14	3
Coenagrionidae (Unident.) QO029999	2
Diphlebiidae (Unident.) QO099999	1
Aeshnidae (Unident.) QO129999	5
Gomphidae (Unident.) QO139999	4
Libellulidae (Unident.) QO179999	2
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	145	8
Hydroptilidae (Unident.) QT039999	3
Philopotamidae (Unident.) QT049999	3
Hydropsychidae (Unident.) QT069999	26
Calocidae (Unident.) QT189999	10
Atriplectididae (Unident.) QT239999	1
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	101

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.2