Listes faunistiques invertébrés
L'Arac à Biert 05180550
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 11/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 36.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 12.0 | 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 | Rapide | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Blocs | Lente | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Blocs | Moyenne | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 29 | 28 | 29 |
| Protonemura | 46 | 488 | 2 | |
| Perlidae | 155 | 7 | 19 | 6 |
| Dinocras | 156 | 9 | ||
| Perla | 164 | 1 | 9 | 10 |
| Isoperla | 140 | 10 | ||
| Perlodes | 150 | 5 | ||
| Micrasema | 268 | 234 | 260 | 280 |
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 12 | 13 | |
| Goeridae | 286 | 4 | 3 | 6 |
| Silo | 292 | 5 | 15 | |
| Hydropsyche | 212 | 42 | 9 | 7 |
| Lepidostomatidae | 304 | 1 | ||
| Lepidostoma | 305 | 7 | 1 | |
| Limnephilidae | 276 | 1 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 3 | 1 | |
| Odontocerum | 339 | 1 | ||
| Polycentropodidae | 223 | 2 | ||
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 4 | 7 | 4 |
| Sericostomatidae | 321 | 6 | 1 | 1 |
| Sericostoma | 322 | 25 | 9 | |
| Baetis | 364 | 41 | 304 | 96 |
| Caenis | 457 | 5 | 1 | 2 |
| Ephemerella | 450 | 83 | 32 | 27 |
| Ecdyonurus | 421 | 1 | 8 | 20 |
| Epeorus | 400 | 14 | 26 | |
| Rhithrogena | 404 | 48 | 70 | |
| Habroleptoides | 485 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 48 | 21 | 63 |
| Elmis | 618 | 743 | 21 | 49 |
| Esolus | 619 | 16 | 18 | 28 |
| Limnius | 623 | 1 | 5 | |
| Hydraena | 608 | 14 | 1 | 2 |
| Anthomyidae | 847 | 3 | ||
| Athericidae | 838 | 13 | 4 | 6 |
| Blephariceridae | 747 | 10 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 595 | 23 | 9 |
| Empididae | 831 | 9 | 1 | |
| Limoniidae | 757 | 1 | 8 | 5 |
| Simuliidae | 801 | 42 | 428 | 12 |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 3 | ||
| Hydracarina | 906 | 177 | 24 | 60 |
| Pisidium | 1043 | 3 | 1 | |
| Ancylus | 1028 | 6 | 3 | |
| Hydrobiidae | 973 | 1 | ||
| Erpobdellidae | 928 | 3 | 1 | |
| Oligochaeta | 933 | 41 | 10 | 17 |
| Planariidae | 1061 | 7 | 5 | 2 |
| Nematoda | 1089 | 1 | 1 |