Listes faunistiques invertébrés
ALISO A SAN-GAVINO-DI-TENDA 06222350
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Date prélèvement | 10/06/2013 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 43 | ||||||||||||||||||||||||||||||||
I2M2 |
0.6975
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 39.0 | dominant |
Blocs | 22.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 1.0 | marginal |
Sables | 0.0 | marginal |
Algues | 14.0 | dominant |
Dalles, argiles | 21.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Nulle | A |
P3 | Granulats | Nulle | A |
P4 | Vases | Nulle | A |
P5 | Pierres, galets | Lente | B |
P6 | Blocs | Nulle | B |
P7 | Algues | Lente | B |
P8 | Dalles, argiles | Lente | B |
P9 | Pierres, galets | Nulle | C |
P10 | Pierres, galets | Lente | C |
P11 | Blocs | Lente | C |
P12 | Dalles, argiles | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 12 | 8 | 7 |
Micrasema | 268 | 45 | 12 | |
Agapetus | 191 | 6 | 20 | 29 |
Silo | 292 | 9 | 15 | 5 |
Hydropsyche | 212 | 2 | 38 | 75 |
Hydroptila | 200 | 2 | 1 | |
Lepidostoma | 305 | 1 | ||
Athripsodes | 311 | 2 | 2 | |
Setodes | 318 | 3 | 24 | 11 |
Triaenodes | 314 | 15 | ||
Limnephilinae | 3163 | 1 | ||
Tinodes | 245 | 1 | 18 | 2 |
Rhyacophila lato-sensu | 183 | 3 | 2 | |
Thremma | 301 | 2 | 15 | |
Baetis | 364 | 40 | 37 | |
Serratella | 5152 | 13 | 106 | 24 |
Electrogena | 3181 | 1 | 2 | 8 |
Leptophlebiidae | 473 | 53 | 8 | 4 |
Habrophlebia | 491 | 19 | 8 | 3 |
Notonectidae | 728 | 1 | ||
Pomatinus | 611 | 3 | ||
Hydroporinae | 2393 | 3 | 2 | 5 |
Elmis | 618 | 1 | 1 | 1 |
Limnius | 623 | 3 | 1 | |
Gyrinus | 514 | 1 | 1 | |
Haliplus | 518 | 4 | 2 | 2 |
Hydrocyphon | 637 | 1 | 3 | |
Hydraena | 608 | 3 | 2 | 1 |
Eubria | 632 | 1 | ||
Athericidae | 838 | 6 | 13 | 3 |
Chironomidae | 807 | 15 | 32 | 42 |
Dixidae | 793 | 1 | 2 | 1 |
Limoniidae | 757 | 3 | 3 | |
Simuliidae | 801 | 9 | 22 | |
Stratiomyidae | 824 | 1 | ||
Tipulidae | 753 | 1 | 2 | |
Boyeria | 670 | 1 | ||
Calopteryx | 650 | 16 | ||
Pisidium | 1043 | 2 | ||
Ancylus | 1028 | 5 | 42 | 66 |
Potamopyrgus | 978 | 491 | 978 | 1093 |
Theodoxus | 967 | 1 | 2 | |
Physella | 19280 | 6 | 5 | 6 |
Planorbidae | 1009 | 2 | ||
Dugesiidae | 1055 | 36 | 23 | 41 |
Oligochaeta | 933 | 104 | 12 | 9 |
Hydracarina | 906 | 1 | 4 | 25 |