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

Coldstream river wbb_tas_14

Source Waterbug Blitz
Latest Sample Date 20-11-2021
Taxa count ORDER 11
Taxa count FAMILY 26
Taxa count ALT 30
Mayflies present? 50
ORDER FAMILY ALT
SIGNAL 5.1 6 5
Weighted SIGNAL 6.9 8.3 5.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 72.87% 1,778,345,234m2
  Natural 1.1.7 Other conserved area 17.16% 418,699,005m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry 7.04% 171,831,670m2
Show minor land uses 2
24,404,099m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 8 2
Turbellaria IF999C99
8
Nematomorpha IJ 2 6
Nematomorpha IJ999999
2
Oligochaeta LO 16 2
Oligochaeta LO999999
16
Acarina MM 8 6
Acarina MM9999Z3
8
Amphipoda OP 90 3
Amphipoda OP9999A6
90
Isopoda OR 16 2
Phreatoicidae OR9999A4
16
Coleoptera QC 42 5
Elmidae adult QC341099
32
Elmidae larvae QC3499Z1
2
Sclerocyphon QC379999
8
Diptera QD 60 3
Dixidae QD0699Z1
4
Ceratopogonidae QD0999Z9
8
Simuliidae QD1099Z1
2
Athericidae QD2299Z1
16
Chironomidae QDAZ9999
30
Ephemeroptera QE 50 9
Baetidae QE02Z19Z
8
Tasmanophlebia QE030100
4
Coloburiscoides QE050100
8
Leptophlebs QE0699B6
30
Plecoptera QP 12 10
Illiesoperla QP030599
4
Gripops or Fluffy bums QP039999
8
Trichoptera QT 70 8
Hydrobiosidae QT0199A4
8
Agapetus QT020100
8
Helicopsyche QT179999
8
Philorheithridae QT2199Z1
2
Atriplectides QT239999
8
Notalina QT2505C7
2
Triplectides QT2511Z1
16
Leptocerids QT2599Z3
8
Philopotamidae, Polycentropodidae and Ecnomidae QT269999
8
Conoesucidae, Calocidae and Helicophidae QT9999A1
2
ORDER
SIGNALT 5.1
Weighted SIGNALT 5.1