Listes faunistiques invertébrés
SURAN A VILLEREVERSURE 1 06300005
- Télécharger la fiche IRSTEA xls / 81 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 07/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | ||
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 18.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 74.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Blocs | Moyenne | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Dalles, argiles | Lente | B2 |
| P7 | Dalles, argiles | Moyenne | B2 |
| P8 | Dalles, argiles | Nulle | B2 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Dalles, argiles | Lente | B3 |
| P11 | Dalles, argiles | Moyenne | B3 |
| P12 | Dalles, argiles | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 12 | 7 |
| Leuctra | 69 | 3 | ||
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 1 | 1 | |
| Hydroptila | 200 | 4 | 5 | 1 |
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 3 | ||
| Mystacides | 312 | 19 | ||
| Oecetis | 317 | 6 | ||
| Polycentropus | 231 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 6 | 5 | 5 |
| Centroptilum | 383 | 8 | ||
| Caenis | 457 | 9 | 4 | 2 |
| Ephemera | 502 | 1 | ||
| Gerris | 735 | 1 | ||
| Elmis | 618 | 3 | 1 | |
| Esolus | 619 | 3 | 1 | 28 |
| Oulimnius | 622 | 105 | 3 | |
| Riolus | 625 | 6 | 10 | 7 |
| Stenelmis | 617 | 3 | 1 | 1 |
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 85 | 700 | 340 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 16 | 64 | 55 |
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Onychogomphus | 682 | 1 | 2 | |
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 160 | 6 | 20 |
| Sphaeriidae | 1042 | 4 | ||
| Pisidium | 1043 | 2 | ||
| Bithynia | 994 | 5 | ||
| Potamopyrgus | 978 | 7 | 1 | 3 |
| Radix | 1004 | 12 | ||
| Planorbidae | 1009 | 49 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Tricladida | 1054 | 2 | 1 | |
| Oligochaeta | 933 | 3 | 3 | 3 |
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |