Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 10/08/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| I2M2 | 0.7555 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 13.0 | dominant |
| Algues | ||
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | A |
| P2 | Pierres, galets | Lente | C |
| P3 | Roches | Moyenne | B |
| P4 | Roches | Rapide | C |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Bryophytes | Lente | A |
| P7 | Branchage, racines | Nulle | A |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Sables | Nulle | B |
| P11 | Litieres | Nulle | A |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Empididae | 831 | 3 | 1 | 1 |
| Hydraena | 608 | 10 | 7 | 62 |
| Elmis | 618 | 10 | 27 | 47 |
| Esolus | 619 | 16 | 4 | 2 |
| Dupophilus | 620 | 41 | 19 | 29 |
| Limnius | 623 | 6 | 9 | 9 |
| Riolus | 625 | 1 | ||
| Cordulegaster | 687 | 2 | 1 | |
| Limoniidae | 757 | 3 | 10 | 4 |
| Dixidae | 793 | 4 | 1 | 1 |
| Simuliidae | 801 | 1 | 3 | 3 |
| Chironomidae | 807 | 265 | 122 | 89 |
| Ceratopogonidae | 819 | 6 | 36 | 3 |
| Ephemera | 502 | 12 | 27 | 19 |
| Rhagionidae | 841 | 1 | ||
| Gammaridae | 887 | 109 | 6 | |
| Gammarus | 892 | 277 | 18 | 103 |
| Hydracarina | 906 | 1 | 1 | |
| Erpobdellidae | 928 | 3 | 1 | |
| Oligochaeta | 933 | 40 | 98 | 7 |
| Sphaeriidae | 1042 | 3 | 4 | |
| Pisidium | 1043 | 1 | 2 | |
| Polycelis | 1064 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 20 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Plectrocnemia | 228 | 1 | ||
| Protonemura | 46 | 6 | ||
| Euleuctra | 67 | 4 | ||
| Leuctra | 69 | 14 | 1 | 23 |
| Dinocras | 156 | 27 | 11 | 59 |
| Perla | 164 | 3 | 13 | |
| Chloroperlidae | 169 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | 2 | |
| Glossosomatidae | 189 | 6 | 2 | |
| Glossosoma | 190 | 10 | 9 | |
| Philopotamus | 209 | 9 | ||
| Hydropsychidae | 211 | 4 | 32 | 28 |
| Hydropsyche | 212 | 1 | 52 | |
| Nemoura | 26 | 11 | 6 | |
| Tinodes | 245 | 6 | 3 | |
| Goeridae | 286 | 2 | ||
| Sericostomatidae | 321 | 3 | 6 | 1 |
| Sericostoma | 322 | 51 | 8 | 5 |
| Odontocerum | 339 | 8 | 6 | 2 |
| Baetis | 364 | 14 | 3 | 3 |
| Epeorus | 400 | 2 | 2 | |
| Ephemerella ignita | 451 | 2 | ||
| Caenis | 457 | 2 | ||
| Leptophlebiidae | 473 | 2 | ||
| Paraleptophlebia | 481 | 1 |