Listes faunistiques invertébrés
SURAN A VILLEREVERSURE 1 06300005
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 11/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 36 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 79.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 1 | 5 | 1 |
| Hydroptila | 200 | 11 | 35 | 9 |
| Orthotrichia | 197 | 2 | ||
| Athripsodes | 311 | 73 | 3 | 5 |
| Mystacides | 312 | 14 | 1 | |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 15 | 16 | 8 |
| Baetis | 364 | 8 | 24 | |
| Centroptilum | 383 | 11 | ||
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 55 | 45 | 18 |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 8 | 12 | 4 |
| Esolus | 619 | 22 | 18 | 12 |
| Normandia | 624 | 3 | 6 | 12 |
| Oulimnius | 622 | 69 | 36 | 52 |
| Riolus | 625 | 8 | 60 | 8 |
| Haliplus | 518 | 1 | ||
| Hydrophilidae | 571 | 1 | ||
| Hydrophilinae | 2517 | 17 | 7 | |
| Athericidae | 838 | 4 | 2 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1450 | 1000 | 250 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 2 | 9 | 2 |
| Psychodidae | 783 | 3 | 45 | 6 |
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 4 | 2 | 1 |
| Odonata | 648 | 10 | ||
| Calopteryx | 650 | 2 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | 2 | 1 |
| Platycnemis | 657 | 2 | ||
| Orconectes | 870 | 1 | ||
| Gammarus | 892 | 20 | 9 | |
| Cladocera | 3127 | 3 | ||
| Spongillidae | 3106 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Sphaeriidae | 1042 | 6 | 6 | 6 |
| Sphaerium | 1044 | 1 | ||
| Pisidium | 1043 | 3 | 7 | 1 |
| Bithynia | 994 | 4 | ||
| Potamopyrgus | 978 | 85 | 240 | 420 |
| Radix | 1004 | 5 | 3 | |
| Planorbidae | 1009 | 12 | 2 | |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 35 | 5 | 2 |
| Dugesiidae | 1055 | 1 | 3 |