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

Annan River at Beesbike 107003A

Source	MIV
Latest Sample Date	29-06-1997
Taxa count ORDER	15
Taxa count FAMILY	44
Taxa count ALT	44
Mayflies present?	50
	ORDER	FAMILY	ALT
SIGNAL	3.1	4	3.2
Weighted SIGNAL	4.9		4.2

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses, 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	60.41%	15,108,819,697m²
	Natural	1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	32.95%	8,241,015,265m²
	Forestry	2.2.0 Production native forests	4.49%	1,122,922,405m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.7.1 Airports/aerodromes	1.94%	484,824,436m²
	Mining	5.8.0 Mining	0.13%	32,254,952m²
	Water	6.2.0 Reservoir/dam	0.08%	21,003,225m²
Show minor land uses 3
				250,108,400m²

Waterbug sample history

Sampled on 29 June 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	4	2
Dugesiidae (Unident.) IF619999	4
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	6	1
Thiaridae (Unident.) KG049999	6
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	11	6
Mites (Unident.) MM999999	11

Unknown OH	10
Ostracoda (Unident.) OH999999	10
Unknown OJ	3
Copepoda (Unident.) OJ999999	3
Unknown OT	5
Atyidae (Unident.) OT019999	2

Palaemonidae (Unident.) OT029999	3

Coleoptera QC	69	5
Dytiscidae (Unident.) QC099999	9
Gyrinidae (Unident.) QC109999	3

Hydrophilidae (Unident.) QC119999	33

Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	20

Psephenidae (Unident.) QC379999	2

Ptilodactylidae (Unident.) QC399999	1

Diptera QD	79	3
Tipulidae (Unident.) QD019999	2
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	18

Simuliidae (Unident.) QD109999	10

Tabanidae (Unident.) QD239999	2
Stratiomyidae (Unident.) QD249999	2
Dolichopodidae (Unident.) QD369999	8
Tanypodinae (Unident.) QDAE9999	11
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	20
Ephemeroptera QE	50	9
Baetidae (Unident.) QE029999	15
Leptophlebiidae (Unident.) QE069999	18
Caenidae (Unident.) QE089999	17
Hemiptera QH	11	2
Mesoveliidae (Unident.) QH529999	2
Gerridae (Unident.) QH579999	4
Pleidae (Unident.) QH689999	5
Lepidoptera QL	10	2
Crambidae (Unident.) QL019999	10

Odonata QO	47	3
Coenagrionidae (Unident.) QO029999	10
Protoneuridae (Unident.) QO049999	1
Diphlebiidae (Unident.) QO099999	8
Gomphidae (Unident.) QO139999	12
Libellulidae (Unident.) QO179999	16
Trichoptera QT	48	8
Hydroptilidae (Unident.) QT039999	13
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	11
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	12

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.8