Listes faunistiques invertébrés
Le Tarnon en amont de Rousses 05151100
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 24/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| I2M2 | 0.7924 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 31.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | 1 |
| Limnius | 623 | 8 | 12 | |
| Hydrocyphon | 637 | 1 | 3 | |
| Sialis | 704 | 2 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 16 | ||
| Tipulidae | 753 | 1 | ||
| Limoniidae | 757 | 6 | 8 | |
| Dixidae | 793 | 3 | ||
| Simuliidae | 801 | 11 | 4 | |
| Chironomidae | 807 | 1508 | 163 | 188 |
| Empididae | 831 | 1 | 1 | |
| Athericidae | 838 | 2 | 2 | |
| Rhagionidae | 841 | 1 | 1 | |
| Oulimnius | 622 | 2 | 5 | 8 |
| Oligochaeta | 933 | 6 | 24 | 12 |
| Ancylus | 1028 | 8 | ||
| Tricladida | 1054 | 1 | ||
| Polycelis | 1064 | 6 | ||
| Drusinae | 3120 | 2 | 1 | 2 |
| Limnephilinae | 3163 | 12 | 3 | |
| Electrogena | 3181 | 7 | ||
| Corixinae | 5196 | 1 | 12 | |
| Baetis lato sensu | 9794 | 18 | 144 | 68 |
| Serratella ignita | 25676 | 50 | 6 | |
| Procloeon pennulatum | 29153 | 2 | 8 | |
| Leuctra geniculata | 33830 | 2 | 4 | |
| Belgrandiella | 41802 | 3 | ||
| Silo | 292 | 5 | ||
| Protonemura | 46 | 120 | 2 | |
| Leuctra | 69 | 16 | 43 | 51 |
| Isoperla | 140 | 2 | ||
| Perlidae | 155 | 23 | 3 | |
| Dinocras | 156 | 29 | 13 | 7 |
| Perla | 164 | 53 | 52 | |
| Rhyacophila lato-sensu | 183 | 16 | 12 | |
| Philopotamus | 209 | 35 | 8 | |
| Hydropsychidae | 211 | 7 | 1 | |
| Hydropsyche | 212 | 41 | 74 | 34 |
| Polycentropus | 231 | 1 | ||
| Micrasema | 268 | 7 | 7 | 2 |
| Limnephilidae | 276 | 1 | 1 | |
| Nemoura | 26 | 7 | ||
| Sericostomatidae | 321 | 2 | 34 | 1 |
| Sericostoma | 322 | 68 | 3 | 32 |
| Odontocerum | 339 | 8 | 4 | |
| Heptageniidae | 399 | 2 | 32 | 13 |
| Epeorus | 400 | 81 | 28 | |
| Ecdyonurus | 421 | 17 | 12 | 30 |
| Caenis | 457 | 2 | ||
| Leptophlebiidae | 473 | 44 | 5 | 27 |
| Habroleptoides | 485 | 1 | 2 | |
| Habrophlebia | 491 | 17 | 24 | |
| Hydraena | 608 | 10 | 187 | 82 |
| Elmis | 618 | 30 | 26 | |
| Esolus | 619 | 1 | 26 | 88 |