Listes faunistiques invertébrés
La Dore à Dore-l'Eglise 04036300
- Télécharger la fiche IRSTEA xls / 93 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 11/07/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| I2M2 | 0.7589 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Gammarus | 892 | 8 | ||
| Esolus | 619 | 5 | 28 | 6 |
| Dupophilus | 620 | 2 | 80 | 48 |
| Limnius | 623 | 4 | 4 | 2 |
| Riolus | 625 | 1 | ||
| Sialis | 704 | 1 | ||
| Limoniidae | 757 | 1 | 5 | |
| Simuliidae | 801 | 1 | 2 | |
| Chironomidae | 807 | 887 | 58 | 80 |
| Ceratopogoninae | 822 | 2 | 6 | 2 |
| Empididae | 831 | 2 | 1 | |
| Athericidae | 838 | 7 | 9 | 7 |
| Pacifastacus | 872 | 2 | ||
| Elmis | 618 | 22 | 60 | 36 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 13 | 176 | 116 |
| Ancylus | 1028 | 3 | 40 | 124 |
| Pisidium | 1043 | 6 | ||
| Polycelis | 1064 | 3 | ||
| Hydroporinae | 2393 | 1 | ||
| Drusinae | 3120 | 1 | 1 | |
| Mermithoïdea | 3159 | 1 | ||
| Limnephilinae | 3163 | 22 | 2 | 6 |
| Copepoda | 3206 | 1 | ||
| Baetis lato sensu | 9794 | 33 | 320 | 196 |
| Micrasema | 268 | 2 | ||
| Protonemura | 46 | 32 | 30 | 5 |
| Leuctra | 69 | 13 | 23 | 12 |
| Perlidae | 155 | 3 | 2 | 5 |
| Dinocras | 156 | 13 | 11 | 12 |
| Perla | 164 | 11 | 9 | |
| Rhyacophila lato-sensu | 183 | 4 | 3 | 10 |
| Glossosoma | 190 | 2 | 56 | 84 |
| Hydropsyche | 212 | 9 | 104 | 96 |
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 1 | 2 | |
| Lype | 241 | 1 | ||
| Brachycentrus | 265 | 1 | 1 | |
| Taeniopteryx | 14 | 1 | ||
| Goeridae | 286 | 2 | 17 | 3 |
| Sericostoma | 322 | 24 | 3 | 2 |
| Odontocerum | 339 | 5 | ||
| Heptageniidae | 399 | 8 | 1 | |
| Ecdyonurus | 421 | 2 | 11 | 10 |
| Ephemerella ignita | 451 | 20 | 7 | 8 |
| Caenis | 457 | 1 | ||
| Leptophlebiidae | 473 | 26 | 4 | |
| Habrophlebia | 491 | 17 | 3 | 1 |
| Ephemera | 502 | 13 | 8 | 1 |
| Hydraena | 608 | 6 | 2 |