Listes faunistiques invertébrés
Le Créneau à Nauviale 05095100
- Télécharger la fiche IRSTEA xls / 110 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 55.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 11.0 | 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 | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 14 | 7 | 16 |
| Silo | 292 | 1 | 9 | 15 |
| Cheumatopsyche | 221 | 1 | 2 | 7 |
| Hydropsyche | 212 | 5 | 3 | 5 |
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 3 | ||
| Polycentropus | 231 | 3 | 1 | |
| Polycentropodidae | 223 | 2 | ||
| Psychomyia | 239 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 1 | ||
| Centroptilum | 383 | 4 | 2 | |
| Baetidae | 363 | 2 | ||
| Caenis | 457 | 2 | ||
| Torleya | 2391 | 5 | 9 | 17 |
| Ephemera | 502 | 61 | 10 | 14 |
| Ecdyonurus | 421 | 1 | ||
| Paraleptophlebia | 481 | 10 | 1 | |
| Leptophlebiidae | 473 | 3 | 1 | |
| Micronecta | 719 | 1 | ||
| Elmis | 618 | 5 | 3 | 4 |
| Esolus | 619 | 6 | 9 | 71 |
| Limnius | 623 | 3 | ||
| Oulimnius | 622 | 49 | 1 | 3 |
| Riolus | 625 | 4 | 21 | 22 |
| Orectochilus | 515 | 1 | ||
| Athericidae | 838 | 6 | 2 | 2 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 39 | 29 | 24 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 5 | 32 | |
| Tabanidae | 837 | 1 | 2 | |
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Pacifastacus | 872 | 2 | ||
| Gammarus | 892 | 6 | ||
| Ancylus | 1028 | 1 | 1 | 3 |
| Potamopyrgus | 978 | 34 | 1 | 1 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 1 | 3 | 19 |