Listes faunistiques invertébrés
RU D'AITONE A EVISA 06219590
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| Date prélèvement | 26/06/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| I2M2 | 0.8929 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 39.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 37.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | B | |
| P9 | Dalles, argiles | C | |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | 7 | |
| Isoperla | 140 | 4 | ||
| Leuctra | 69 | 9 | 27 | 4 |
| Protonemura | 46 | 2 | 13 | |
| Xanthoperla | 178 | 18 | 2 | |
| Hydropsyche | 212 | 6 | ||
| Hydroptilidae | 193 | 3 | ||
| Limnephilinae | 3163 | 14 | ||
| Micrasema | 268 | 1 | 1 | |
| Mystacides | 312 | 1 | 1 | |
| Philopotamus | 209 | 1 | ||
| Polycentropodidae | 223 | 3 | ||
| Polycentropus | 231 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 1 | 11 | 1 |
| Sericostoma | 322 | 53 | ||
| Silonella | 298 | 1 | ||
| Silo | 292 | 3 | 2 | |
| Thremma | 301 | 2 | ||
| Tinodes | 245 | 3 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 11 | 192 | 61 |
| Centroptilum | 383 | 12 | ||
| Ecdyonurus | 421 | 4 | ||
| Electrogena | 3181 | 15 | 20 | 11 |
| Habroleptoides | 485 | 8 | 3 | |
| Habrophlebia | 491 | 42 | 1 | 35 |
| Heptageniidae | 399 | 1 | 2 | |
| Leptophlebiidae | 473 | 50 | 8 | 7 |
| Serratella | 5152 | 203 | 45 | 57 |
| Siphlonurus | 350 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 343 | 93 | 55 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 4 | 11 | 7 |
| Simuliidae | 801 | 1 | 76 | 10 |
| Elmidae | 614 | 1 | ||
| Elmis | 618 | 2 | 2 | |
| Esolus | 619 | 1 | 3 | |
| Hydraena | 608 | 5 | 3 | |
| Hydroporinae | 2393 | 6 | ||
| Limnius | 623 | 4 | 5 | |
| Neurorthus | 858 | 3 | 1 | 1 |
| Boyeria | 670 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Bythinella | 992 | 4 | 1 | |
| Oligochaeta | 933 | 7 | 1 | 2 |
| Hydracarina | 906 | 3 | 3 | 3 |