Listes faunistiques invertébrés
La Selves au niveau de Campouriez 05096010
- Télécharger la fiche IRSTEA xls / 2212 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 21/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 47 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 5.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 44.0 | dominant |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Granulats | Moyenne | C |
| P10 | Granulats | Nulle | C |
| P11 | Blocs | Lente | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 16 | ||
| Leuctra | 69 | 17 | 56 | 63 |
| Nemoura | 26 | 4 | ||
| Protonemura | 46 | 86 | ||
| Dinocras | 156 | 6 | ||
| Perla | 164 | 9 | 1 | |
| Isoperla | 140 | 1 | ||
| Micrasema | 268 | 42 | 4 | 4 |
| Agapetus | 191 | 1 | 7 | 3 |
| Silo | 292 | 2 | 32 | 16 |
| Hydropsyche | 212 | 66 | 44 | 5 |
| Adicella | 320 | 2 | ||
| Drusinae | 3120 | 2 | 2 | |
| Limnephilinae | 3163 | 18 | 3 | |
| Odontocerum | 339 | 5 | ||
| Plectrocnemia | 228 | 1 | ||
| Polycentropus | 231 | 5 | ||
| Rhyacophila lato-sensu | 183 | 16 | 1 | |
| Sericostoma | 322 | 30 | 6 | 20 |
| Baetis | 364 | 41 | 12 | 6 |
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 30 | 2 | 2 |
| Ephemera | 502 | 12 | 8 | |
| Ecdyonurus | 421 | 8 | 22 | 1 |
| Epeorus | 400 | 1 | 2 | |
| Leptophlebiidae | 473 | 5 | 1 | |
| Gerris | 735 | 3 | 1 | |
| Elmis | 618 | 147 | 5 | 3 |
| Esolus | 619 | 27 | 24 | |
| Limnius | 623 | 8 | 14 | 12 |
| Oulimnius | 622 | 8 | ||
| Orectochilus | 515 | 1 | ||
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 7 | 3 | 7 |
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 453 | 15 | 15 |
| Dixidae | 793 | 3 | ||
| Empididae | 831 | 4 | ||
| Simuliidae | 801 | 38 | 1 | |
| Tabanidae | 837 | 4 | ||
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 5 | ||
| Cordulegaster | 687 | 4 | 1 | |
| Sialis | 704 | 5 | ||
| Osmylus | 854 | 2 | ||
| Asellidae | 880 | 12 | ||
| Gammarus | 892 | 342 | 9 | 23 |
| Copepoda | 3206 | 3 | ||
| Pisidium | 1043 | 15 | 1 | 2 |
| Ancylus | 1028 | 17 | 13 | 1 |
| Bythinella | 992 | 31 | 1 | |
| Potamopyrgus | 978 | 26 | 15 | 7 |
| Valvata | 972 | 7 | ||
| Erpobdellidae | 928 | 6 | 13 | 5 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 38 | 61 | 47 |
| Hydracarina | 906 | 3 |