Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 107 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 27/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| Taxon indicateur | Odontoceridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 68.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 12.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 8 | 65 | 14 |
| Nemoura | 26 | 5 | 4 | |
| Protonemura | 46 | 72 | 3 | 6 |
| Isoperla | 140 | 1 | ||
| Agapetus | 191 | 3 | 8 | |
| Glossosoma | 190 | 1 | 1 | 3 |
| Glossosomatidae | 189 | 2 | 4 | 48 |
| Silo | 292 | 1 | ||
| Goeridae | 286 | 1 | 3 | 7 |
| Hydropsyche | 212 | 7 | 27 | 13 |
| Drusinae | 3120 | 2 | ||
| Limnephilinae | 3163 | 2 | 3 | |
| Limnephilidae | 276 | 8 | 5 | 14 |
| Odontocerum | 339 | 1 | 10 | 4 |
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 5 | 10 |
| Sericostoma | 322 | 14 | 4 | 10 |
| Baetis lato sensu | 9794 | 37 | 37 | 61 |
| Procloeon | 390 | 1 | ||
| Ephemerella ignita | 451 | 66 | 70 | 113 |
| Ephemera | 502 | 6 | 12 | 8 |
| Ecdyonurus | 421 | 1 | 5 | |
| Epeorus | 400 | 1 | 1 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 2 | 6 | |
| Habrophlebia | 491 | 8 | 17 | 18 |
| Leptophlebiidae | 473 | 4 | 5 | 5 |
| Veliidae | 743 | 7 | ||
| Dupophilus | 620 | 4 | 18 | 11 |
| Elmis | 618 | 11 | 2 | 5 |
| Limnius | 623 | 8 | 52 | 31 |
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 2 | 1 | |
| Athericidae | 838 | 10 | 22 | 17 |
| Ceratopogonidae | 819 | 6 | 9 | 6 |
| Chironomidae | 807 | 136 | 67 | 16 |
| Dixidae | 793 | 8 | 12 | |
| Empididae | 831 | 3 | 1 | 10 |
| Limoniidae | 757 | 7 | 6 | 2 |
| Psychodidae | 783 | 4 | 1 | |
| Simuliidae | 801 | 3 | 1 | 2 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 10 | ||
| Cordulegaster | 687 | 3 | 1 | |
| Sialis | 704 | 1 | ||
| Agriotypus | 1083 | 1 | ||
| Crambidae | 2947 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Pisidium | 1043 | 14 | 1 | 3 |
| Sphaeriidae | 1042 | 9 | 1 | |
| Ancylus | 1028 | 17 | 35 | 50 |
| Bythinella | 992 | 2 | ||
| Erpobdellidae | 928 | 2 | 1 | 2 |
| Xironogiton | 23599 | 1 | ||
| Oligochaeta | 933 | 159 | 50 | 19 |
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |