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Tasmania
NOTICE:
SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.
Guy Fawkes Rivulet GYF01
wbb_tas_121
Source
Waterbug Blitz
Latest Sample Date
20-12-2023
Taxa count
ORDER
9
Taxa count
FAMILY
21
Taxa count
ALT
22
Mayflies present?
28
ORDER
FAMILY
ALT
SIGNAL
5.3
6.2
6
Weighted
SIGNAL
7.1
9
6.3
Layers
Waterbug Sites
GA Regional Surface Hydrology (Major)
GA Regional Surface Hydrology (Minor)
Catchment Scale Land Use
Waterbug Land Use
Category
ALUM Categories
Percent of upstream catchment
Area
Natural
1.1.3 National park
72.16%
347,877,250m
2
Minimal Use
1.3.3 Residual native cover
20.81%
100,325,090m
2
Residential And Infrastructure
5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.7.2 Roads
6.61%
31,853,216m
2
Waste Management
5.9.0 Waste treatment and disposal
0.36%
1,755,689m
2
Industrial
5.3.0 Manufacturing and industrial
0.05%
250,813m
2
Show minor land uses
2
4,820,621m
2
Waterbug sample history
Expand all
Sampled on 20 December 2023
Taxa
Abundance
SIGNALT
Grade
Oligochaeta
LO
16
2
Oligochaeta
LO999999
16
Acarina
MM
2
6
Acarina
MM9999Z3
2
Amphipoda
OP
90
3
Amphipoda
OP9999A6
90
Coleoptera
QC
20
5
Elmidae adult
QC341099
4
Sclerocyphon
QC379999
16
Diptera
QD
16
3
Simuliidae
QD1099Z1
2
Athericidae
QD2299Z1
4
Chironomus
QDAI04Z4
8
Chironomidae
QDAZ9999
2
Ephemeroptera
QE
28
9
Baetidae
QE02Z19Z
8
Atalophlebia
QE0601B9
4
Leptophlebs
QE0699B6
16
Hemiptera
QH
8
2
Veliidae, Mesoveliidae and Hebridae
QH569999
8
Plecoptera
QP
40
10
Eustheniidae
QP019999
16
Austroperlids
QP0299A1
8
Gripops or Fluffy bums
QP039999
16
Trichoptera
QT
18
8
Hydrobiosidae
QT0199A4
4
Agapetus
QT020100
2
Tasimiidae
QT139999
2
Helicopsyche
QT179999
2
Notalina
QT2505C7
4
Conoesucidae, Calocidae and Helicophidae
QT9999A1
4
ORDER
SIGNALT
5.3
Weighted
SIGNALT
5.5