Listes faunistiques invertébrés
SURAN A VILLEREVERSURE 1 06300005
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 02/09/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 7.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 84.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | 0.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Blocs | Lente | B1 |
| P3 | Helophytes | Lente | B1 |
| P4 | Sables | Lente | B1 |
| P5 | Bryophytes | Lente | B2 |
| P6 | Bryophytes | Moyenne | B2 |
| P7 | Pierres, galets | Lente | B2 |
| P8 | Pierres, galets | Moyenne | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | ||
| Leuctra | 69 | 4 | 12 | 6 |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 5 | 9 | |
| Hydroptila | 200 | 2 | 15 | 10 |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 2 | 1 | |
| Mystacides | 312 | 53 | 3 | |
| Oecetis | 317 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 2 | 3 | |
| Baetis | 364 | 11 | 60 | 6 |
| Centroptilum | 383 | 8 | 1 | 11 |
| Caenis | 457 | 22 | 4 | 7 |
| Paraleptophlebia | 481 | 1 | ||
| Gerris | 735 | 1 | ||
| Elmis | 618 | 20 | 13 | 2 |
| Esolus | 619 | 12 | 19 | 13 |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 49 | 21 | 15 |
| Riolus | 625 | 15 | 30 | 17 |
| Stenelmis | 617 | 1 | ||
| Hydrophilidae | 571 | 1 | 1 | |
| Athericidae | 838 | 15 | 1 | 3 |
| Chironomidae | 807 | 450 | 500 | 200 |
| Limoniidae | 757 | 11 | 38 | 24 |
| Psychodidae | 783 | 1 | 5 | |
| Tabanidae | 837 | 2 | 1 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 15 | 1 | 3 |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Platycnemis | 657 | 6 | ||
| Gammarus | 892 | 4 | 16 | 5 |
| Sphaeriidae | 1042 | 1 | ||
| Bithynia | 994 | 2 | ||
| Potamopyrgus | 978 | 2 | ||
| Radix | 1004 | 1 | 1 | |
| Dugesiidae | 1055 | 8 | ||
| Oligochaeta | 933 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |