Listes faunistiques invertébrés
RU D'AITONE A EVISA 06219590
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| Date prélèvement | 27/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| I2M2 | 0.9230 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 45.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Neurorthus | 858 | 5 | ||
| Esolus | 619 | 28 | 3 | 2 |
| Limnius | 623 | 2 | 1 | |
| Hydrocyphon | 637 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Limoniidae | 757 | 2 | 2 | |
| Psychodidae | 783 | 1 | ||
| Dixidae | 793 | 10 | 1 | |
| Simuliidae | 801 | 1 | 2 | 5 |
| Chironomidae | 807 | 75 | 18 | 12 |
| Ceratopogonidae | 819 | 5 | 3 | 1 |
| Dolichopodidae | 836 | 1 | ||
| Elmis | 618 | 2 | 2 | |
| Gammaridae | 887 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrobiidae | 973 | 1 | 2 | |
| Planariidae | 1061 | 1 | 1 | |
| Hydroporinae | 2393 | 1 | 1 | |
| Nemathelmintha | 3111 | 1 | 1 | |
| Limnephilinae | 3163 | 4 | ||
| Electrogena | 3181 | 4 | 2 | |
| Serratella | 5152 | 140 | 20 | 28 |
| Pediciidae | 50011 | 2 | ||
| Silonella | 298 | 1 | ||
| Leuctra | 69 | 8 | 15 | 6 |
| Isoperla | 140 | 2 | ||
| Xanthoperla | 178 | 2 | 4 | 1 |
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Philopotamus | 209 | 3 | ||
| Hydropsyche | 212 | 19 | ||
| Polycentropodidae | 223 | 17 | 1 | 3 |
| Polycentropus | 231 | 5 | 2 | |
| Tinodes | 245 | 1 | 1 | |
| Micrasema | 268 | 1 | ||
| Silo | 292 | 2 | ||
| Protonemura | 46 | 12 | 3 | |
| Thremma | 301 | 1 | 1 | 2 |
| Sericostoma | 322 | 5 | 1 | |
| Baetis | 364 | 24 | 85 | 73 |
| Centroptilum | 383 | 2 | 1 | |
| Heptageniidae | 399 | 20 | 18 | 8 |
| Ecdyonurus | 421 | 1 | 1 | |
| Leptophlebiidae | 473 | 120 | 13 | 30 |
| Habroleptoides | 485 | 4 | 10 | 17 |
| Habrophlebia | 491 | 4 | 1 | 4 |
| Hydraena | 608 | 2 | 5 |