Listes faunistiques invertébrés
Le Rançonnet à Amplepuis 04013978
- Télécharger la fiche IRSTEA xls / 25 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 19/04/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| I2M2 | 0.7743 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 9.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 44.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 27.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Granulats | Lente | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Lente | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Gammarus | 892 | 20 | 18 | 7 |
| Elmis | 618 | 10 | 13 | |
| Esolus | 619 | 12 | 36 | 28 |
| Dupophilus | 620 | 6 | 50 | 66 |
| Hydrocyphon | 637 | 1 | 8 | 6 |
| Cordulegaster | 687 | 2 | 1 | |
| Psychodidae | 783 | 2 | 5 | |
| Simuliidae | 801 | 9 | 8 | 5 |
| Chironomidae | 807 | 848 | 369 | 689 |
| Ceratopogonidae | 819 | 1 | 5 | 1 |
| Empididae | 831 | 1 | ||
| Dolichopodidae | 836 | 1 | ||
| Athericidae | 838 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 12 | ||
| Dryops | 613 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 19 | 62 | 13 |
| Ancylus | 1028 | 17 | 40 | |
| Pisidium | 1043 | 1 | ||
| Planariidae | 1061 | 2 | ||
| Nemathelmintha | 3111 | 1 | ||
| Drusinae | 3120 | 4 | 19 | 5 |
| Limnephilinae | 3163 | 32 | 6 | 3 |
| Copepoda | 3206 | 1 | ||
| Baetis lato sensu | 9794 | 362 | ||
| Agapetinae | 9812 | 10 | 1 | 8 |
| Pediciini | 20537 | 6 | 6 | 1 |
| Sericostoma | 322 | 6 | 1 | 5 |
| Amphinemura | 21 | 2 | ||
| Protonemura | 46 | 23 | 164 | 43 |
| Leuctra | 69 | 112 | 13 | 19 |
| Isoperla | 140 | 9 | 35 | 13 |
| Perla | 164 | 4 | 1 | |
| Chloroperlidae | 169 | 1 | ||
| Siphonoperla | 174 | 20 | 15 | 30 |
| Rhyacophila lato-sensu | 183 | 9 | 1 | |
| Glossosoma | 190 | 1 | ||
| Hydropsyche | 212 | 1 | 27 | |
| Plectrocnemia | 228 | 1 | 1 | |
| Polycentropus | 231 | 1 | 2 | 7 |
| Silo | 292 | 3 | 25 | |
| Brachyptera | 3 | 1 | ||
| Odontocerum | 339 | 1 | ||
| Baetis | 364 | 672 | 475 | |
| Centroptilum | 383 | 1 | ||
| Heptageniidae | 399 | 2 | 2 | |
| Epeorus | 400 | 8 | 4 | |
| Rhithrogena | 404 | 18 | 68 | 64 |
| Ecdyonurus | 421 | 16 | 9 | 31 |
| Ephemerella ignita | 451 | 16 | 184 | 25 |
| Leptophlebiidae | 473 | 2 | 3 | 12 |
| Habroleptoides | 485 | 3 | 1 | |
| Habrophlebia | 491 | 30 | 12 | 36 |
| Ephemera | 502 | 2 | 3 | |
| Hydraena | 608 | 6 | 2 |