Listes faunistiques invertébrés
L'Aston à Aston 05173350
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 09/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Taxon indicateur | Chloroperlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 44.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 3.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 18.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Blocs | Lente | B |
| P9 | Blocs | Moyenne | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Blocs | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 4 | 1 | |
| Chloroperla | 170 | 1 | ||
| Leuctra | 69 | 32 | 8 | 15 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 223 | 52 | |
| Perlidae | 155 | 1 | 1 | 2 |
| Dinocras | 156 | 18 | 2 | 2 |
| Perla | 164 | 3 | 6 | |
| Isoperla | 140 | 1 | 1 | |
| Perlodes | 150 | 1 | 3 | |
| Micrasema | 268 | 96 | 1 | 2 |
| Agapetus | 191 | 159 | 221 | |
| Glossosoma | 190 | 687 | 12 | |
| Goeridae | 286 | 2 | 1 | 18 |
| Silo | 292 | 3 | 1 | 10 |
| Hydropsychidae | 211 | 3 | ||
| Hydropsyche | 212 | 93 | 15 | 24 |
| Lepidostoma | 305 | 2 | ||
| Limnephilidae | 276 | 1 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 5 | 2 | |
| Philopotamus | 209 | 2 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 2 | 1 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | 7 | 7 |
| Sericostomatidae | 321 | 15 | 1 | |
| Sericostoma | 322 | 6 | 2 | 1 |
| Baetis | 364 | 333 | 288 | 340 |
| Caenis | 457 | 3 | 2 | 1 |
| Ephemera | 502 | 7 | 1 | |
| Ephemerella | 450 | 332 | 14 | 15 |
| Heptageniidae | 399 | 15 | 2 | |
| Ecdyonurus | 421 | 1 | 6 | 9 |
| Epeorus | 400 | 3 | 28 | 34 |
| Rhithrogena | 404 | 15 | 3 | |
| Dupophilus | 620 | 113 | 46 | 63 |
| Elmis | 618 | 683 | 126 | 111 |
| Esolus | 619 | 112 | 4 | 5 |
| Limnius | 623 | 4 | ||
| Gyrinidae | 512 | 2 | ||
| Scirtidae | 634 | 1 | 4 | |
| Hydrocyphon | 637 | 2 | ||
| Hydraena | 608 | 4 | 2 | |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 434 | 52 | 58 |
| Empididae | 831 | 6 | 2 | 4 |
| Limoniidae | 757 | 13 | 3 | 17 |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 92 | 48 | 13 |
| Cordulegaster | 687 | 1 | ||
| Echinogammarus | 888 | 1 | ||
| Hydracarina | 906 | 40 | 44 | 28 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Bythinella | 992 | 2 | 4 | 3 |
| Oligochaeta | 933 | 41 | 3 | 3 |
| Planariidae | 1061 | 35 | 1 | 3 |
| Nematoda | 1089 | 3 | 2 |