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

BREMER RIVER AT UPSTREAM MOORANG 1431060

Source	MIV
Latest Sample Date	20-06-2002
Taxa count ORDER	14
Taxa count FAMILY	36
Taxa count ALT	36
Mayflies present?	18
	ORDER	FAMILY	ALT
SIGNAL	2.9	3.5	2.8
Weighted SIGNAL	3.9		3.5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	56.59%	744,504,406m²
	Natural	1.1.3 National park	40.94%	538,503,187m²
	Arable Farming	4.3.0 Irrigated cropping	2.47%	32,500,192m²
Show minor land uses 1
				13,155,078m²

Waterbug sample history

Sampled on 3 November 1998

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	11	1
Planorbidae (Unident.) KG079999	4
Physidae (Unident.) KG089999	7
Unknown OG	17
Cladocera (Unident.) OG999999	17
Unknown OH	3
Ostracoda (Unident.) OH999999	3
Unknown OJ	9
Copepoda (Unident.) OJ999999	9
Unknown OT	6
Atyidae (Unident.) OT019999	2

Palaemonidae (Unident.) OT029999	4

Unknown OV	14
Parastacidae (Unident.) OV019999	14

Coleoptera QC	33	5
Dytiscidae (Unident.) QC099999	4
Gyrinidae (Unident.) QC109999	15

Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	7

Elmidae (Unident.) QC349999	1

Diptera QD	57	3
Culicidae (Unident.) QD079999	14

Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	10

Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	13
Chironominae (Unident.) QDAJ9999	10
Ephemeroptera QE	18	9
Baetidae (Unident.) QE029999	6
Leptophlebiidae (Unident.) QE069999	10
Caenidae (Unident.) QE089999	2
Hemiptera QH	35	2
Mesoveliidae (Unident.) QH529999	3
Veliidae (Unident.) QH569999	12
Nepidae (Unident.) QH619999	1
Gelastocoridae (Unident.) QH649999	1
Corixidae (Unident.) QH659999	8
Naucoridae (Unident.) QH669999	10
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Megaloptera QM	5	8
Corydalidae (Unident.) QM019999	5

Odonata QO	13	3
Coenagrionidae (Unident.) QO029999	1
Protoneuridae (Unident.) QO049999	10
Gomphidae (Unident.) QO139999	2
Trichoptera QT	5	8
Hydroptilidae (Unident.) QT039999	2
Hydropsychidae (Unident.) QT069999	2
Leptoceridae (Unident.) QT259999	1

SIGNALT	2.9
	ORDER
Weighted SIGNALT	2.8

Sampled on 27 May 1998

Taxa	Abundance	SIGNALT Grade
Unknown IB	2
Hydridae (Unident.) IB019999	2
Turbellaria IF	4	2
Dugesiidae (Unident.) IF619999	4
Gastropoda KG	7	1
Lymnaeidae (Unident.) KG059999	4
Physidae (Unident.) KG089999	3
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Oligochaeta LO	8	2
Oligochaeta (Unident.) LO999999	8
Acarina MM	3	6
Mites (Unident.) MM999999	3

Unknown OG	1
Cladocera (Unident.) OG999999	1
Unknown OJ	10
Copepoda (Unident.) OJ999999	10
Unknown OT	20
Atyidae (Unident.) OT019999	18

Palaemonidae (Unident.) OT029999	2

Unknown OV	6
Parastacidae (Unident.) OV019999	6

Coleoptera QC	30	5
Dytiscidae (Unident.) QC099999	5
Gyrinidae (Unident.) QC109999	9

Hydrophilidae (Unident.) QC119999	12

Scirtidae (Unident.) QC209999	2

Psephenidae (Unident.) QC379999	2

Diptera QD	28	3
Tipulidae (Unident.) QD019999	1
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	9

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	21	9
Baetidae (Unident.) QE029999	11
Leptophlebiidae (Unident.) QE069999	9
Caenidae (Unident.) QE089999	1
Hemiptera QH	32	2
Veliidae (Unident.) QH569999	9
Gerridae (Unident.) QH579999	5
Nepidae (Unident.) QH619999	2
Corixidae (Unident.) QH659999	5
Notonectidae (Unident.) QH679999	9
Pleidae (Unident.) QH689999	2
Megaloptera QM	2	8
Sialidae (Unident.) QM029999	2
Odonata QO	29	3
Coenagrionidae (Unident.) QO029999	11
Protoneuridae (Unident.) QO049999	8
Gomphidae (Unident.) QO139999	2
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	7
Trichoptera QT	7	8
Hydropsychidae (Unident.) QT069999	3
Calocidae (Unident.) QT189999	1
Leptoceridae (Unident.) QT259999	3

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.3