TABLE 4 |
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TAXA |
STATION |
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1WBP |
2WBP |
4WBP |
R1 |
|
Ephemeroptera (mayflies) |
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Baetidae; Acentrella |
C |
P |
P |
|
Baetis |
A |
A |
A |
P |
Centroptilum |
P |
|||
Ephemerellidae; Drunella |
A |
A |
A |
A |
Ephemerella |
A |
P |
C |
|
Serratella |
C |
P |
C |
P |
Heptageniidae; Epeorus |
R |
C |
C |
C |
Leucrocuta |
R |
R |
||
Stenacron |
C |
|||
Stenonema |
P |
C |
P |
P |
Leptophlebiidae; Habrophlebiodes |
R |
|||
Paraleptophlebia |
C |
A |
P |
|
Oligoneuriidae; Isonychia |
C |
P |
P |
P |
Plecoptera (stoneflies) |
||||
Leuctridae; Leuctra |
C |
C |
A |
P |
Nemouridae; Amphinemura |
C |
|||
Peltoperlidae; Pelto/Tallaperla |
R |
|||
Perlidae; Acroneuria |
R |
C |
C |
|
Eccoptera |
P |
|||
Paragnetina |
R |
|||
Perlesta |
P |
C |
P |
A |
Perlodidae; Isoperla |
C |
P |
P |
|
Pteronarcyidae; Pteronarcys |
P |
|||
Tricoptera (caddisflies) |
||||
Brachycentridae; Micrasema |
A |
P |
||
Glossosomatidae; Agapetus |
P |
R |
||
Glossosoma |
P |
C |
P |
|
Hydropsychidae; Cheumatopsyche |
P |
|||
Diplectrona |
R |
C |
R |
P |
Hydropsyche |
A |
A |
C |
P |
Lepidostomatidae; Lepidostoma |
R |
|||
Limnephilidae; Apatania |
R |
|||
Frenesia |
R |
|||
Goera |
R |
|||
Pycnopsyche |
P |
|||
Philopotamidae; Dolophilodes |
C |
C |
C |
A |
Polycentropodidae; Polycentropus |
R |
R |
R |
|
Rhyacophilidae; Rhyacophila |
P |
R |
P |
C |
Uenoidae; Neophylax |
R |
|||
Diptera (true flies) |
||||
Ephydridae |
R |
|||
Simuliidae; Simulium |
P |
R |
P |
|
Tipulidae; Antocha |
P |
P |
P |
|
Dicranota |
C |
P |
||
Hexatoma |
P |
P |
||
Tipula |
P |
R |
R |
|
Chironomidae |
C |
C |
A |
A |
Megaloptera |
||||
Corydalidae; Nigronia |
P |
R |
||
Sialidae; Sialis |
P |
|||
Odonata (dragon-, damselflies) |
||||
Gomphidae; Stylogomphus |
P |
R |
P |
|
Coleoptera (aquatic beetles) |
||||
Dryopidae; Helichus |
R |
|||
Elmidae; Dubiraphia |
R |
|||
Macronychus |
R |
|||
Optioservus |
A |
C |
A |
P |
Oulimnius |
A |
P |
P |
C |
Promoresia |
A |
C |
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Stenelmis |
C |
A |
P |
|
Psephenidae; Ectopria |
R |
|||
Psephenus |
P |
A |
A |
C |
Ptilodactylidae; Anchytarsus |
P |
|||
Helophoridae; Helophorus |
P |
|||
Non-Insect Taxa |
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Oligochaeta |
P |
R |
||
Decapoda (crayfish) |
||||
Cambaridae |
R |
|||
Cambarus |
R |
P |
R |
|
Gastropoda (univalves, snails) |
||||
Physidae |
R |
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Number of taxa in total sample |
44 |
32 |
32 |
36 |
R=rare (<3 organisms); P=present (3-9 oganisms); C=common (10-24 organisms); |
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A=abundant (25-99 organisms); VA=very abundant (>99 organisms) |
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