Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 22 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 19/07/2018 |
|---|---|
| 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 | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 38 | 46 | 64 |
| Nemoura | 26 | 14 | 2 | |
| Protonemura | 46 | 70 | 3 | 17 |
| Perlidae | 155 | 15 | 3 | |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 16 | 21 | |
| Perlodes | 150 | 2 | 5 | 2 |
| Micrasema | 268 | 82 | 2 | 18 |
| Glossosomatidae | 189 | 2 | 1 | |
| Agapetus | 191 | 2 | ||
| Glossosoma | 190 | 3 | 6 | |
| Goeridae | 286 | 1 | 10 | 4 |
| Silo | 292 | 3 | 2 | |
| Hydropsyche | 212 | 10 | 42 | 21 |
| Lepidostomatidae | 304 | 15 | ||
| Lepidostoma | 305 | 5 | ||
| Drusinae | 3120 | 10 | ||
| Limnephilinae | 3163 | 22 | 1 | 132 |
| Odontocerum | 339 | 2 | 6 | 18 |
| Philopotamus | 209 | 1 | 4 | |
| Polycentropodidae | 223 | 1 | 1 | |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 24 | 28 | 14 |
| Sericostoma | 322 | 24 | 1 | 8 |
| Baetis | 364 | 58 | 342 | |
| Ephemerella ignita | 451 | 115 | 22 | |
| Ephemera | 502 | 2 | 1 | |
| Heptageniidae | 399 | 10 | 12 | |
| Ecdyonurus | 421 | 10 | 10 | 28 |
| Epeorus | 400 | 6 | 24 | |
| Rhithrogena | 404 | 1 | 14 | |
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 52 | ||
| Gerris | 735 | 1 | 1 | |
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 69 | 157 | 322 |
| Elmis | 618 | 347 | 52 | 168 |
| Esolus | 619 | 2 | 40 | 46 |
| Limnius | 623 | 81 | 44 | 76 |
| Oulimnius | 622 | 22 | 1 | |
| Hydraena | 608 | 45 | 46 | 44 |
| Limnebius | 599 | 1 | ||
| Athericidae | 838 | 2 | 2 | |
| Chironomidae | 807 | 284 | 54 | 82 |
| Empididae | 831 | 2 | 4 | 2 |
| Limoniidae | 757 | 2 | 3 | |
| Simuliidae | 801 | 68 | 38 | 48 |
| Tabanidae | 837 | 3 | ||
| Cordulegaster | 687 | 2 | ||
| Gammarus | 892 | 422 | 8 | 98 |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 4 | 24 | 44 |
| Erpobdellidae | 928 | 1 | 1 | |
| Glossiphoniidae | 908 | 10 | ||
| Oligochaeta | 933 | 8 | 42 | 38 |
| Planariidae | 1061 | 1 | 14 | 2 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Hydrozoa | 3168 | 1 |