Listes faunistiques invertébrés
SIERROZ A MONTCEL 2 06580822
- Télécharger la fiche IRSTEA xls / 100 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 10/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 51.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 24 | 16 | 7 |
| Protonemura | 46 | 2 | 52 | 36 |
| Perla | 164 | 1 | 3 | 4 |
| Hydropsyche | 212 | 3 | 8 | |
| Odontocerum | 339 | 1 | 1 | 1 |
| Philopotamus | 209 | 3 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 8 | 15 | 20 |
| Ephemera | 502 | 3 | 1 | |
| Ephemerella ignita | 451 | 410 | 26 | 53 |
| Ecdyonurus | 421 | 9 | 12 | |
| Leptophlebiidae | 473 | 6 | 2 | |
| Habroleptoides | 485 | 2 | ||
| Habrophlebia | 491 | 1 | 3 | |
| Hydroporinae | 2393 | 6 | 2 | 3 |
| Elmis | 618 | 10 | 1 | |
| Esolus | 619 | 8 | 12 | 9 |
| Limnius | 623 | 1 | 3 | 4 |
| Riolus | 625 | 40 | 1 | |
| Hydrocyphon | 637 | 24 | 24 | 19 |
| Hydraena | 608 | 3 | 6 | 5 |
| Athericidae | 838 | 15 | 11 | 40 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 110 | 32 | 28 |
| Limoniidae | 757 | 1 | 2 | |
| Simuliidae | 801 | 8 | 2 | |
| Gammarus | 892 | 2 | 2 | 2 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Oligochaeta | 933 | 18 | 60 | 40 |
| Planariidae | 1061 | 2 | 3 | 1 |