Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 10/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 7.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 36.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 52.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Lente | B |
| P2 | Granulats | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Sables | Nulle | C |
| P5 | Blocs | Lente | B |
| P6 | Dalles, argiles | Nulle | C |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Branchage, racines | Lente | A |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Sables | Moyenne | C |
| P12 | Pierres, galets | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 2 | 1 | |
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 82 | 138 | 11 |
| Nemoura | 26 | 13 | 30 | 78 |
| Protonemura | 46 | 36 | ||
| Perla | 164 | 3 | ||
| Perlodidae | 127 | 1 | ||
| Micrasema | 268 | 1 | 2 | 6 |
| Goeridae | 286 | 13 | 58 | 27 |
| Silo | 292 | 16 | 31 | 1 |
| Hydropsychidae | 211 | 474 | ||
| Hydropsyche | 212 | 1 | 22 | |
| Athripsodes | 311 | 2 | 1 | |
| Drusinae | 3120 | 23 | 5 | 1 |
| Stenophylacini-chaetopterygini | 3146 | 12 | 3 | |
| Odontocerum | 339 | 1 | 3 | 5 |
| Polycentropodidae | 223 | 6 | 14 | |
| Polycentropus | 231 | 12 | 51 | 2 |
| Psychomyia | 239 | 4 | 40 | 2 |
| Rhyacophila lato-sensu | 183 | 1 | 3 | 21 |
| Sericostomatidae | 321 | 9 | 14 | 1 |
| Sericostoma | 322 | 8 | 1 | 1 |
| Baetis | 364 | 66 | 135 | 76 |
| Centroptilum | 383 | 4 | 2 | |
| Serratella | 5152 | 1 | ||
| Ephemera | 502 | 8 | 2 | |
| Ecdyonurus | 421 | 6 | 4 | |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 8 | 17 | |
| Habroleptoides | 485 | 1 | 5 | |
| Habrophlebia | 491 | 16 | 21 | 2 |
| Paraleptophlebia | 481 | 3 | 12 | |
| Platambus | 556 | 2 | ||
| Dupophilus | 620 | 46 | 7 | 7 |
| Elmis | 618 | 4 | 2 | 17 |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 1 | 2 | 1 |
| Oulimnius | 622 | 4 | 2 | |
| Hydraena | 608 | 4 | ||
| Ceratopogonidae | 819 | 3 | 2 | 2 |
| Chironomidae | 807 | 616 | 553 | 336 |
| Chelifera | 2884 | 2 | 3 | |
| Clinocerinae | 9813 | 2 | ||
| Hexatomini | 20358 | 1 | 2 | |
| Dicranota | 765 | 12 | 12 | 4 |
| Simulium | 806 | 3 | 63 | 48 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 7 | ||
| Gerris | 735 | 2 | 1 | 1 |
| Anisoptera | 9787 | 1 | ||
| Cordulegaster | 687 | 3 | ||
| Sialis | 704 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Gammaridae | 887 | 46 | 28 | 17 |
| Gammarus | 892 | 176 | 52 | 40 |
| Ancylus | 1028 | 6 | 5 | 2 |
| Sphaeriidae | 1042 | 2 | 1 | |
| Pisidium | 1043 | 3 | ||
| Polycelis | 1064 | 7 | 12 | |
| Oligochaeta | 933 | 44 | 34 | 130 |
| Hydrozoa | 3168 | 3 | ||
| Mermithoïdea | 3159 | 3 |