Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 25/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 29.0 | dominant |
| Granulats | 15.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 39.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Blocs | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 47 | 52 | 18 |
| Euleuctra geniculata | 68 | 21 | 28 | 7 |
| Protonemura | 46 | 78 | ||
| Dinocras | 156 | 1 | 5 | |
| Perla | 164 | 13 | 2 | |
| Micrasema | 268 | 63 | 2 | |
| Oligoplectrum | 263 | 2 | 1 | |
| Agapetus | 191 | 5 | ||
| Glossosoma | 190 | 7 | 6 | |
| Silo | 292 | 3 | 3 | 4 |
| Hydropsyche | 212 | 2 | 31 | 2 |
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 1 | 1 | |
| Drusinae | 3120 | 3 | ||
| Limnephilinae | 3163 | 2 | ||
| Polycentropus | 231 | 20 | 4 | |
| Psychomyia | 239 | 3 | 10 | |
| Rhyacophila lato-sensu | 183 | 12 | 2 | 4 |
| Sericostoma | 322 | 6 | 2 | 1 |
| Baetis | 364 | 54 | 79 | 29 |
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 33 | 5 | |
| Ephemera | 502 | 34 | 1 | |
| Ecdyonurus | 421 | 8 | 3 | |
| Epeorus | 400 | 1 | ||
| Habrophlebia | 491 | 16 | ||
| Leptophlebiidae | 473 | 7 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 2 | 32 | 15 |
| Elmis | 618 | 76 | 21 | 17 |
| Esolus | 619 | 27 | 19 | 25 |
| Limnius | 623 | 4 | 15 | 5 |
| Oulimnius | 622 | 21 | 6 | 1 |
| Hydraena | 608 | 5 | 2 | 2 |
| Athericidae | 838 | 12 | 14 | 7 |
| Ceratopogonidae | 819 | 6 | ||
| Chironomidae | 807 | 428 | 85 | 27 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 3 | 7 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 7 | 8 | |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Pacifastacus | 872 | 5 | ||
| Gammarus | 892 | 6 | ||
| Hydracarina | 906 | 1 | 3 | |
| Sphaeriidae | 1042 | 5 | ||
| Ancylus | 1028 | 1 | 23 | 21 |
| Potamopyrgus | 978 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 75 | 23 | 6 |