Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 04/08/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| I2M2 | 0.7104 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 50.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Roches | Moyenne | B2 |
| P2 | Pierres, galets | Lente | B3 |
| P3 | Sables | Nulle | B3 |
| P4 | Sables | Lente | B2 |
| P5 | Sables | Moyenne | B3 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Sables | Nulle | B2 |
| P8 | Litieres | Nulle | B1 |
| P9 | Branchage, racines | Lente | B1 |
| P10 | Bryophytes | Moyenne | B1 |
| P11 | Roches | Lente | B3 |
| P12 | Dalles, argiles | Moyenne | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Gammarus | 892 | 377 | 115 | 10 |
| Oulimnius | 622 | 5 | 2 | |
| Limnius | 623 | 2 | 9 | 7 |
| Helodes | 636 | 1 | 1 | |
| Cordulegaster | 687 | 3 | ||
| Limoniidae | 757 | 10 | 5 | 4 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 110 | 30 | 5 |
| Chironomidae | 807 | 22 | ||
| Ceratopogonidae | 819 | 1 | 6 | 6 |
| Empididae | 831 | 2 | 1 | |
| Athericidae | 838 | 1 | ||
| Dupophilus | 620 | 5 | 16 | 18 |
| Hydracarina | 906 | 1 | ||
| Oligochaeta | 933 | 1 | 14 | 10 |
| Ancylus | 1028 | 3 | 5 | 1 |
| Pisidium | 1043 | 1 | 3 | |
| Sphaerium | 1044 | 1 | ||
| Planariidae | 1061 | 27 | 8 | 4 |
| Colymbetinae | 2395 | 2 | ||
| Nemathelmintha | 3111 | 1 | 1 | |
| Drusinae | 3120 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 36 | 4 | 1 |
| Odontocerum | 339 | 1 | ||
| Leuctra | 69 | 4 | 7 | 1 |
| Isoperla | 140 | 1 | ||
| Rhyacophila lato-sensu | 183 | 11 | 7 | 17 |
| Glossosoma | 190 | 1 | ||
| Hydropsyche | 212 | 4 | 5 | |
| Goeridae | 286 | 1 | ||
| Silo | 292 | 1 | 3 | 1 |
| Mystacides | 312 | 1 | ||
| Sericostoma | 322 | 22 | 11 | 19 |
| Beraea | 328 | 1 | ||
| Protonemura | 46 | 3 | 13 | |
| Baetis | 364 | 27 | 27 | 28 |
| Epeorus | 400 | 1 | 1 | |
| Ecdyonurus | 421 | 2 | 3 | 2 |
| Ephemerella | 450 | 16 | 1 | |
| Habrophlebia | 491 | 10 | 1 | |
| Ephemera | 502 | 25 | 49 | 6 |
| Limnebius | 599 | 4 | ||
| Hydraena | 608 | 105 | 75 | 3 |
| Elmis | 618 | 26 | 23 | 7 |
| Esolus | 619 | 2 |