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

Emu Creek at Raeburn 143011A

Source	MIV
Latest Sample Date	18-06-2002
Taxa count ORDER	15
Taxa count FAMILY	30
Taxa count ALT	30
Mayflies present?	15
	ORDER	FAMILY	ALT
SIGNAL	2	2.2	1.6
Weighted SIGNAL	2.7		2.8

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	88.54%	38,902,469,362m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture	7.40%	3,250,892,983m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	1.84%	807,723,410m²
	Natural	1.1.3 National park	0.97%	424,236,034m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	0.92%	406,236,627m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.0 Services, 5.5.2 Public services	0.22%	98,496,758m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.2 Feedlots, 5.2.4 Piggeries	0.07%	31,498,963m²
	Water	6.2.0 Reservoir/dam	0.02%	8,999,704m²
	Mining	5.8.2 Quarries	0.02%	6,999,770m²
Show minor land uses 7
				439,375,536m²

Waterbug sample history

Sampled on 18 June 2002

Taxa	Abundance	SIGNALT Grade
Unknown IB	0
Clavidae (Unident.) IB029999
Turbellaria IF	3	2
Dugesiidae (Unident.) IF619999	3
Gastropoda KG	27	1
Hydrobiidae (Unident.) KG029999	3
Thiaridae (Unident.) KG049999	13
Lymnaeidae (Unident.) KG059999	2
Planorbidae (Unident.) KG079999	3
Physidae (Unident.) KG089999	6
Bivalvia KP	3	3
Corbiculidae (Unident.) KP029999	3
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Unknown LP	0
Polychaeta (Unident.) LP999999
Unknown OH	4
Ostracoda (Unident.) OH999999	4
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Unknown OT	2
Atyidae (Unident.) OT019999	2

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	27	5
Dytiscidae (Unident.) QC099999	8
Hydrophilidae (Unident.) QC119999	18

Elmidae (Unident.) QC349999	1

Diptera QD	16	3
Ceratopogonidae (Unident.) QD099999	8

Tabanidae (Unident.) QD239999	2
Tanypodinae (Unident.) QDAE9999	6
Ephemeroptera QE	15	9
Caenidae (Unident.) QE089999	15
Hemiptera QH	29	2
Mesoveliidae (Unident.) QH529999	4
Hebridae (Unident.) QH539999	1
Veliidae (Unident.) QH569999	1
Belostomatidae (Unident.) QH629999	1
Corixidae (Unident.) QH659999	20
Naucoridae (Unident.) QH669999	1
Notonectidae (Unident.) QH679999	1
Odonata QO	14	3
Coenagrionidae (Unident.) QO029999	3
Libellulidae (Unident.) QO179999	11

SIGNALT	2.0
	ORDER
Weighted SIGNALT	3.0

Sampled on 14 June 2001

Taxa	Abundance	SIGNALT Grade
Unknown IB	3
Hydridae (Unident.) IB019999	3
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	36	1
Hydrobiidae (Unident.) KG029999	15
Thiaridae (Unident.) KG049999	16
Lymnaeidae (Unident.) KG059999	1
Planorbidae (Unident.) KG079999	2
Physidae (Unident.) KG089999	2
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	13	6
Mites (Unident.) MM999999	13

Unknown OG	12
Cladocera (Unident.) OG999999	12
Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OJ	10
Copepoda (Unident.) OJ999999	10
Isopoda OR	2	2
Cirolanidae (Unident.) OR129999	2
Unknown OT	38
Atyidae (Unident.) OT019999	34

Palaemonidae (Unident.) OT029999	4

Coleoptera QC	39	5
Dytiscidae (Unident.) QC099999	17
Hydrophilidae (Unident.) QC119999	21

Hydraenidae (Unident.) QC139999	1

Diptera QD	34	3
Ceratopogonidae (Unident.) QD099999	10

Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	13
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	33	9
Baetidae (Unident.) QE029999	9
Leptophlebiidae (Unident.) QE069999	4
Caenidae (Unident.) QE089999	20
Hemiptera QH	26	2
Mesoveliidae (Unident.) QH529999	1
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	16
Naucoridae (Unident.) QH669999	1
Notonectidae (Unident.) QH679999	6
Megaloptera QM	1	8
Sialidae (Unident.) QM029999	1
Odonata QO	24	3
Coenagrionidae (Unident.) QO029999	3
Protoneuridae (Unident.) QO049999	3
Aeshnidae (Unident.) QO129999	1
Gomphidae (Unident.) QO139999	3
Libellulidae (Unident.) QO179999	14
Trichoptera QT	17	8
Hydroptilidae (Unident.) QT039999	1
Calamoceratidae (Unident.) QT249999	3
Leptoceridae (Unident.) QT259999	13

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.2

Sampled on 10 November 1998

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	30	1
Hydrobiidae (Unident.) KG029999	11
Thiaridae (Unident.) KG049999	16
Physidae (Unident.) KG089999	3
Bivalvia KP	4	3
Corbiculidae (Unident.) KP029999	4
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OH	6
Ostracoda (Unident.) OH999999	6
Unknown OJ	6
Copepoda (Unident.) OJ999999	6
Isopoda OR	2	2
Cirolanidae (Unident.) OR129999	2
Unknown OT	27
Atyidae (Unident.) OT019999	26

Palaemonidae (Unident.) OT029999	1

Unknown OV	8
Parastacidae (Unident.) OV019999	8

Coleoptera QC	60	5
Dytiscidae (Unident.) QC099999	13
Gyrinidae (Unident.) QC109999	15

Hydrophilidae (Unident.) QC119999	21

Hydraenidae (Unident.) QC139999	9

Psephenidae (Unident.) QC379999	2

Diptera QD	25	3
Tipulidae (Unident.) QD019999	1
Culicidae (Unident.) QD079999	10

Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	44	9
Baetidae (Unident.) QE029999	13
Leptophlebiidae (Unident.) QE069999	11
Caenidae (Unident.) QE089999	20
Hemiptera QH	19	2
Mesoveliidae (Unident.) QH529999	1
Veliidae (Unident.) QH569999	8
Corixidae (Unident.) QH659999	4
Naucoridae (Unident.) QH669999	6
Odonata QO	5	3
Coenagrionidae (Unident.) QO029999	1
Protoneuridae (Unident.) QO049999	2
Libellulidae (Unident.) QO179999	2
Trichoptera QT	33	8
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	11
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	20

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.2

Sampled on 22 May 1998

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	38	1
Hydrobiidae (Unident.) KG029999	18
Thiaridae (Unident.) KG049999	14
Lymnaeidae (Unident.) KG059999	4
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	1
Bivalvia KP	2	3
Corbiculidae (Unident.) KP029999	2
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OH	4
Ostracoda (Unident.) OH999999	4
Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Isopoda OR	20	2
Cirolanidae (Unident.) OR129999	20
Unknown OT	32
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	12

Coleoptera QC	20	5
Dytiscidae (Unident.) QC099999	14
Hydrophilidae (Unident.) QC119999	6

Diptera QD	25	3
Simuliidae (Unident.) QD109999	10

Tanypodinae (Unident.) QDAE9999	11
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	19	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	4
Caenidae (Unident.) QE089999	13
Hemiptera QH	15	2
Corixidae (Unident.) QH659999	2
Naucoridae (Unident.) QH669999	3
Notonectidae (Unident.) QH679999	10
Odonata QO	8	3
Coenagrionidae (Unident.) QO029999	5
Protoneuridae (Unident.) QO049999	1
Libellulidae (Unident.) QO179999	2
Trichoptera QT	5	8
Leptoceridae (Unident.) QT259999	5

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.1