Listes faunistiques invertébrés
Le Créneau à Nauviale 05095100
- Télécharger la fiche IRSTEA xls / 2213 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 28/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 20.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 21.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Blocs | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 3 | 3 | |
| Leuctra | 69 | 21 | 9 | 13 |
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 5 | 2 | |
| Cheumatopsyche | 221 | 1 | 1 | |
| Hydropsyche | 212 | 13 | 9 | 12 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 9 | 2 | |
| Mystacides | 312 | 6 | ||
| Limnephilinae | 3163 | 2 | ||
| Polycentropodidae | 223 | 3 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | 5 | 1 |
| Psychomyia | 239 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 2 | 1 | 2 |
| Baetis | 364 | 132 | 20 | 8 |
| Ephemerella | 450 | 2 | 1 | |
| Torleya | 2391 | 9 | 4 | |
| Ephemera | 502 | 6 | 1 | 3 |
| Ecdyonurus | 421 | 1 | ||
| Paraleptophlebia | 481 | 2 | ||
| Elmis | 618 | 41 | 3 | 5 |
| Esolus | 619 | 19 | 14 | 3 |
| Limnius | 623 | 1 | 4 | 1 |
| Oulimnius | 622 | 13 | 1 | 5 |
| Riolus | 625 | 8 | 5 | |
| Hydraena | 608 | 1 | 1 | |
| Anthomyidae | 847 | 2 | ||
| Athericidae | 838 | 6 | 1 | |
| Chironomidae | 807 | 151 | 27 | 90 |
| Empididae | 831 | 2 | 3 | 2 |
| Limoniidae | 757 | 1 | 4 | 28 |
| Simuliidae | 801 | 20 | 1 | 2 |
| Calopteryx | 650 | 9 | ||
| Onychogomphus | 682 | 1 | 1 | 3 |
| Gammarus | 892 | 35 | ||
| Sphaeriidae | 1042 | 2 | ||
| Ancylus | 1028 | 6 | 3 | 13 |
| Potamopyrgus | 978 | 119 | 15 | |
| Oligochaeta | 933 | 10 | 1 | 4 |
| Hydracarina | 906 | 3 | 3 | |
| Bryozoa | 1087 | 3 |