Listes faunistiques invertébrés
La Bave à Pauliac 05061900
- Télécharger la fiche IRSTEA xls / 99 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 24/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| I2M2 | 0.8445 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ceratopogonidae | 819 | 2 | ||
| Dupophilus | 620 | 2 | 1 | |
| Oulimnius | 622 | 8 | 4 | 1 |
| Limnius | 623 | 3 | 6 | 7 |
| Calopteryx | 650 | 7 | 1 | |
| Gomphidae | 678 | 27 | 2 | 17 |
| Gomphus | 679 | 4 | 3 | |
| Onychogomphus | 682 | 1 | 3 | |
| Aphelocheirus | 721 | 2 | 2 | |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 1 | 8 | 1 |
| Chironomidae | 807 | 24 | 48 | 31 |
| Esolus | 619 | 4 | 20 | 19 |
| Empididae | 831 | 1 | ||
| Athericidae | 838 | 3 | 3 | 5 |
| Anthomyidae | 847 | 1 | ||
| Gammarus | 892 | 1 | ||
| Hydracarina | 906 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 5 | 8 | |
| Radix | 1004 | 1 | ||
| Corbicula | 1051 | 5 | 1 | 3 |
| Baetis lato sensu | 9794 | 10 | 15 | 7 |
| Pomatinus substriatus | 33844 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Glossosoma | 190 | 3 | ||
| Hydroptila | 200 | 17 | 1 | 1 |
| Hydropsyche | 212 | 6 | 51 | 9 |
| Cheumatopsyche | 221 | 7 | 4 | |
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Lype | 241 | 1 | ||
| Brachycentrus | 265 | 1 | ||
| Silo | 292 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 10 | 2 | |
| Leuctra | 69 | 2 | 26 | 39 |
| Centroptilum | 383 | 2 | ||
| Heptageniidae | 399 | 3 | 1 | |
| Epeorus | 400 | 1 | ||
| Ecdyonurus | 421 | 2 | 2 | |
| Ephemerella ignita | 451 | 19 | 4 | |
| Caenis | 457 | 18 | 2 | 13 |
| Leptophlebiidae | 473 | 3 | 1 | |
| Ephemera | 502 | 11 | 8 | |
| Hydraena | 608 | 2 | ||
| Stenelmis | 617 | 3 | 2 | 2 |
| Elmis | 618 | 3 | 1 |