Listes faunistiques invertébrés
L'Arcueil à Bonnac 04028600
- Télécharger la fiche IRSTEA xls / 41 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 13/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 38.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Blocs | Lente | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 10 | 31 | 26 |
| Perla | 164 | 5 | 1 | |
| Perlidae | 155 | 7 | 1 | |
| Micrasema | 268 | 50 | ||
| Glossosoma | 190 | 2 | 2 | |
| Goeridae | 286 | 2 | ||
| Hydropsyche | 212 | 22 | 56 | 13 |
| Adicella | 320 | 1 | ||
| Drusinae | 3120 | 1 | 1 | 2 |
| Limnephilinae | 3163 | 3 | 9 | 3 |
| Odontocerum | 339 | 1 | ||
| Polycentropus | 231 | 2 | 12 | 12 |
| Polycentropodidae | 223 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 14 | |
| Sericostoma | 322 | 5 | 3 | |
| Baetis lato sensu | 9794 | 55 | 54 | 36 |
| Procloeon | 390 | 4 | 1 | |
| Caenis | 457 | 4 | 8 | 3 |
| Serratella | 5152 | 16 | 5 | 2 |
| Ephemera | 502 | 11 | 1 | 1 |
| Ecdyonurus | 421 | 10 | 62 | 46 |
| Epeorus | 400 | 1 | ||
| Habrophlebia | 491 | 53 | 12 | 47 |
| Leptophlebiidae | 473 | 17 | 9 | 27 |
| Hydrometra | 740 | 1 | ||
| Dupophilus | 620 | 2 | 11 | 3 |
| Elmis | 618 | 4 | 3 | 2 |
| Esolus | 619 | 3 | 5 | 6 |
| Limnius | 623 | 1 | 1 | 2 |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 2 | 4 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | 5 | 4 |
| Chironomidae | 807 | 536 | 65 | 304 |
| Dixidae | 793 | 1 | ||
| Pediciini | 20537 | 3 | 4 | 1 |
| Simuliidae | 801 | 4 | 6 | |
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 132 | 3 | 15 |
| Ostracoda | 3170 | 1 | 1 | |
| Pacifastacus | 872 | 2 | ||
| Sphaeriidae | 1042 | 2 | ||
| Planorbidae | 1009 | 3 | 26 | 18 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 44 | 11 | 84 |
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydra | 1077 | 1 |