Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 11/06/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 30.0 | dominant |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B2 |
| P2 | Pierres, galets | Nulle | B2 |
| P3 | Sables | Lente | B3 |
| P4 | Roches | Lente | B2 |
| P5 | Sables | Nulle | B2 |
| P6 | Pierres, galets | Moyenne | B3 |
| P7 | Dalles, argiles | Lente | B1 |
| P8 | Roches | Moyenne | B3 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Granulats | Nulle | B1 |
| P11 | Litieres | Nulle | B1 |
| P12 | Branchage, racines | Nulle | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 3 | 5 | 13 |
| Protonemura | 46 | 2 | 80 | |
| Isoperla | 140 | 1 | 3 | 1 |
| Hydropsyche | 212 | 1 | ||
| Drusinae | 3120 | 2 | 1 | |
| Limnephilinae | 3163 | 89 | 10 | 2 |
| Odontocerum | 339 | 1 | 1 | 2 |
| Plectrocnemia | 228 | 3 | 2 | |
| Rhyacophila lato-sensu | 183 | 9 | 12 | |
| Sericostoma | 322 | 3 | 2 | |
| Baetis | 364 | 136 | 250 | 400 |
| Ephemera | 502 | 2 | 2 | |
| Ephemerella | 450 | 52 | 55 | 32 |
| Ecdyonurus | 421 | 3 | 2 | 6 |
| Rhithrogena | 404 | 13 | 74 | |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 37 | 19 | 1 |
| Siphlonurus | 350 | 6 | 11 | |
| Mesovelia | 742 | 1 | ||
| Veliidae | 743 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 4 | ||
| Elmis | 618 | 4 | ||
| Esolus | 619 | 1 | 2 | |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | 1 | |
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 3 | 19 | |
| Sphaeridiinae | 5194 | 1 | ||
| Ceratopogonidae | 819 | 6 | 4 | 2 |
| Chironomidae | 807 | 260 | 70 | 22 |
| Limoniidae | 757 | 4 | 6 | 5 |
| Simuliidae | 801 | 1 | 2 | |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 2 | 1 | |
| Gammarus | 892 | 450 | 110 | 150 |
| Pisidium | 1043 | 5 | ||
| Erpobdellidae | 928 | 1 | ||
| Planariidae | 1061 | 1 | ||
| Oligochaeta | 933 | 13 | 14 | |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 |