Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 19/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | A |
| P2 | Pierres, galets | Lente | B |
| P3 | Pierres, galets | Nulle | B |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | C |
| P7 | Pierres, galets | Nulle | B |
| P8 | Litieres | Nulle | A |
| P9 | Branchage, racines | Lente | A |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 3 | |
| Nemoura | 26 | 1 | ||
| Micrasema | 268 | 1 | ||
| Silo | 292 | 28 | 1 | |
| Hydropsyche | 212 | 10 | 73 | 85 |
| Mystacides | 312 | 6 | 3 | |
| Oecetis | 317 | 8 | 2 | |
| Limnephilidae | 276 | 1 | ||
| Polycentropodidae | 223 | 35 | 13 | 35 |
| Polycentropus | 231 | 11 | 4 | 18 |
| Lype | 241 | 2 | ||
| Rhyacophila lato-sensu | 183 | 12 | 14 | |
| Sericostomatidae | 321 | 2 | 8 | 2 |
| Baetis | 364 | 1 | 22 | 28 |
| Procloeon pennulatum | 29153 | 1 | ||
| Ephemera | 502 | 8 | 5 | 5 |
| Ecdyonurus | 421 | 6 | 9 | |
| Epeorus | 400 | 3 | 1 | |
| Rhithrogena | 404 | 6 | 1 | |
| Leptophlebiidae | 473 | 1 | 4 | 1 |
| Habrophlebia | 491 | 1 | 1 | |
| Paraleptophlebia | 481 | 16 | 15 | 3 |
| Platambus | 556 | 20 | 2 | |
| Dupophilus | 620 | 2 | 27 | 1 |
| Elmis | 618 | 25 | 97 | 101 |
| Esolus | 619 | 5 | 26 | 18 |
| Limnius | 623 | 7 | 30 | 10 |
| Oulimnius | 622 | 2 | 3 | 1 |
| Orectochilus | 515 | 3 | ||
| Hydraena | 608 | 17 | 1 | |
| Atrichops | 840 | 1 | ||
| Ceratopogonidae | 819 | 8 | 1 | 4 |
| Chironomidae | 807 | 26 | 9 | 42 |
| Dicranota | 765 | 2 | ||
| Simuliidae | 801 | 1 | 18 | 13 |
| Tabanidae | 837 | 2 | ||
| Micronecta | 719 | 2 | ||
| Gerris | 735 | 2 | ||
| Calopteryx | 650 | 21 | ||
| Sialis | 704 | 2 | ||
| Orconectes | 870 | 1 | ||
| Gammarus | 892 | 12 | 29 | 16 |
| Ancylus | 1028 | 2 | 18 | 29 |
| Potamopyrgus | 978 | 66 | 20 | 13 |
| Pisidium | 1043 | 19 | 4 | 2 |
| Oligochaeta | 933 | 10 | 5 | 14 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 |