Listes faunistiques invertébrés
La Sumène à Blavozy 04402002
- Télécharger la fiche IRSTEA xls / 34 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 08/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 43.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 32.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Granulats | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | 48 | 20 |
| Protonemura | 46 | 2 | ||
| Isoperla | 140 | 3 | 5 | 1 |
| Agapetinae | 9812 | 1 | ||
| Hydropsyche | 212 | 1 | 6 | 5 |
| Hydroptila | 200 | 2 | ||
| Athripsodes | 311 | 28 | 5 | 18 |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 43 | 16 | |
| Polycentropus | 231 | 8 | 8 | |
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Sericostoma | 322 | 6 | 1 | |
| Baetis lato sensu | 9794 | 2 | 112 | 100 |
| Caenis | 457 | 1 | 3 | |
| Ephemerella ignita | 451 | 23 | 28 | 13 |
| Ephemera | 502 | 1 | 2 | 6 |
| Ecdyonurus | 421 | 2 | ||
| Epeorus | 400 | 3 | ||
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 9 | 22 | |
| Habrophlebia | 491 | 102 | 11 | 12 |
| Leptophlebiidae | 473 | 34 | 4 | 5 |
| Dupophilus | 620 | 2 | 10 | 4 |
| Elmis | 618 | 9 | 8 | 5 |
| Esolus | 619 | 9 | 88 | 25 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 4 | 4 | 6 |
| Hydraena | 608 | 1 | 1 | |
| Hydrocyphon | 637 | 2 | 6 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 232 | 14 | 112 |
| Pediciini | 20537 | 5 | 2 | |
| Simuliidae | 801 | 1 | 42 | 248 |
| Calopteryx | 650 | 2 | ||
| Gammarus | 892 | 1 | ||
| Planorbidae | 1009 | 1 | 4 | |
| Oligochaeta | 933 | 3 | 80 | 7 |
| Hydracarina | 906 | 1 |