Listes faunistiques invertébrés
La Dore à Dore-l'Eglise 04036300
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 18/08/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| I2M2 | 0.7799 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 67.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Pisidium | 1043 | 1 | ||
| Sialis | 704 | 1 | ||
| Micronecta | 719 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Psychodidae | 783 | 5 | ||
| Simuliidae | 801 | 2 | ||
| Chironomidae | 807 | 48 | 17 | 6 |
| Ceratopogoninae | 822 | 2 | 6 | 20 |
| Atherix | 839 | 4 | 1 | |
| Gammaridae | 887 | 1 | ||
| Hydracarina | 906 | 3 | 4 | |
| Oligochaeta | 933 | 78 | 13 | 86 |
| Ancylus | 1028 | 3 | 4 | 54 |
| Sphaeriidae | 1042 | 1 | 2 | |
| Helodes | 636 | 4 | ||
| Polycelis | 1064 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydrophilinae | 2517 | 3 | ||
| Drusinae | 3120 | 2 | ||
| Mermithoïdea | 3159 | 3 | ||
| Limnephilinae | 3163 | 4 | 1 | |
| Electrogena | 3181 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Zygoptera | 9785 | 1 | ||
| Agapetinae | 9812 | 5 | ||
| Glossosomatinae | 20359 | 6 | ||
| Forcipomyinae | 20455 | 1 | ||
| Alainites | 32269 | 1 | ||
| Epeorus | 400 | 2 | ||
| Dinocras | 156 | 2 | ||
| Philopotamus | 209 | 1 | ||
| Hydropsyche | 212 | 3 | 16 | |
| Polycentropus | 231 | 2 | 3 | |
| Micrasema | 268 | 5 | ||
| Goeridae | 286 | 6 | 10 | 10 |
| Silo | 292 | 20 | 104 | |
| Lepidostoma | 305 | 2 | ||
| Athripsodes | 311 | 3 | 1 | |
| Mystacides | 312 | 1 | 3 | |
| Oecetis | 317 | 5 | 1 | |
| Sericostomatidae | 321 | 2 | 1 | |
| Sericostoma | 322 | 4 | 6 | 1 |
| Baetis | 364 | 1 | ||
| Leuctra | 69 | 1 | 3 | 2 |
| Ecdyonurus | 421 | 1 | ||
| Caenis | 457 | 1 | 1 | |
| Leptophlebiidae | 473 | 5 | 1 | |
| Ephemera | 502 | 6 | ||
| Orectochilus | 515 | 1 | ||
| Limnebius | 599 | 1 | ||
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 9 | 15 | 2 |
| Elmis | 618 | 16 | 368 | 4 |
| Esolus | 619 | 18 | 64 | 18 |
| Dupophilus | 620 | 20 | 80 | 36 |
| Oulimnius | 622 | 6 | 24 | 10 |
| Limnius | 623 | 4 | 8 | 2 |