Listes faunistiques invertébrés
Le ruisseau de Mende à Domaize 04038020
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 20/07/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 28 |
| I2M2 | 0.5710 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 44.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 14.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 16.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | B |
| P2 | Pierres, galets | Lente | C |
| P3 | Pierres, galets | Rapide | C |
| P4 | Sables | Lente | B |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Bryophytes | Moyenne | A |
| P7 | Blocs | Rapide | C |
| P8 | Litieres | Nulle | A |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | B |
| P11 | Branchage, racines | Moyenne | A |
| P12 | Granulats | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | |
| Oulimnius | 622 | 2 | 1 | |
| Limnius | 623 | 2 | 2 | |
| Dicranota | 765 | 4 | 5 | |
| Simulium | 806 | 50 | 26 | 29 |
| Chironomidae | 807 | 130 | 69 | 69 |
| Ceratopogoninae | 822 | 3 | 1 | 6 |
| Gammaridae | 887 | 104 | 43 | 24 |
| Gammarus | 892 | 151 | 22 | 2 |
| Niphargus | 902 | 1 | ||
| Dupophilus | 620 | 3 | ||
| Glossiphonia | 909 | 1 | ||
| Erpobdellidae | 928 | 3 | ||
| Oligochaeta | 933 | 5 | 17 | 52 |
| Sphaeriidae | 1042 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | 1 | |
| Drusinae | 3120 | 2 | ||
| Stenophylacini-chaetopterygini | 3146 | 4 | 1 | |
| Mermithoïdea | 3159 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | |
| Goeridae | 286 | 1 | 1 | 3 |
| Leuctra | 69 | 7 | 3 | |
| Perlodes | 150 | 1 | ||
| Rhyacophila lato-sensu | 183 | 33 | 8 | 23 |
| Glossosoma | 190 | 1 | ||
| Hydropsychidae | 211 | 8 | 2 | 3 |
| Hydropsyche | 212 | 4 | 1 | |
| Polycentropodidae | 223 | 6 | ||
| Polycentropus | 231 | 1 | 16 | |
| Micrasema | 268 | 3 | 3 | |
| Protonemura | 46 | 4 | 1 | 2 |
| Silo | 292 | 1 | 1 | |
| Baetis | 364 | 66 | 95 | 123 |
| Ecdyonurus | 421 | 19 | 11 | |
| Ephemerella ignita | 451 | 25 | 11 | 71 |
| Leptophlebiidae | 473 | 1 | 4 | |
| Hydraena | 608 | 60 | 4 | 9 |
| Elmis | 618 | 34 | 16 | 6 |
| Esolus | 619 | 1 | 1 |