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Tasmania
NOTICE:
SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.
Farm creek
wbb_tas_1
Source
Waterbug Blitz
Latest Sample Date
25-11-2023
Taxa count
ORDER
10
Taxa count
FAMILY
20
Taxa count
ALT
23
Mayflies present?
18
ORDER
FAMILY
ALT
SIGNAL
4.6
5.1
4.9
Weighted
SIGNAL
5.7
8
5.2
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
1.1.5 Habitat/species management area, 1.1.6 Protected landscape, 1.1.7 Other conserved area
94.13%
2,758,249,327m
2
Forestry
2.2.0 Production native forests
2.69%
78,735,708m
2
Minimal Use
1.3.3 Residual native cover
1.83%
53,740,245m
2
Residential And Infrastructure
5.7.2 Roads, 5.7.3 Railways
0.76%
22,245,962m
2
Water
6.1.0 Lake
0.59%
17,246,869m
2
Show minor land uses
4
29,302,181m
2
Waterbug sample history
Expand all
Sampled on 25 November 2023
Taxa
Abundance
SIGNALT
Grade
Oligochaeta
LO
4
2
Oligochaeta
LO999999
4
Acarina
MM
4
6
Acarina
MM9999Z3
4
Amphipoda
OP
18
3
Amphipoda
OP9999A6
18
Unknown
OV
4
Parastacidae
OV019999
4
Coleoptera
QC
14
5
Scirtidae
QC2099Z6
2
Elmidae adult
QC341099
4
Sclerocyphon
QC379999
8
Diptera
QD
48
3
Tipulidae
QD010000
4
Ceratopogonidae
QD0999Z9
8
Simuliidae
QD1099Z1
4
Chironomus
QDAI04Z4
16
Chironomidae
QDAZ9999
16
Ephemeroptera
QE
18
9
Leptophlebs
QE0699B6
18
Plecoptera
QP
4
10
Eustheniidae
QP019999
2
Notonemouridae
QP0499A1
2
Trichoptera
QT
54
8
Hydrobiosidae
QT0199A4
4
Atriplectides
QT239999
4
Lectrides varians
QT2502Z1
18
Notalina
QT2505C7
16
Triplectides
QT2511Z1
2
Leptocerids
QT2599Z3
2
Conoesucidae, Calocidae and Helicophidae
QT9999A1
8
Unknown
4
crawling water tiger larvae
4
ORDER
SIGNALT
4.6
Weighted
SIGNALT
5.0