Listes faunistiques invertébrés
SURAN A VILLEREVERSURE 1 06300005
- Télécharger la fiche IRSTEA xls / 103 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 27/06/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | 7.0 | dominant |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 10.0 | dominant |
| Dalles, argiles | 60.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Helophytes | Nulle | B |
| P7 | Algues | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Hydropsyche | 212 | 12 | 6 | 3 |
| Hydroptila | 200 | 2 | 1 | 1 |
| Athripsodes | 311 | 5 | 3 | |
| Mystacides | 312 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 25 | 1 | |
| Baetis | 364 | 56 | 460 | 56 |
| Centroptilum | 383 | 6 | 4 | |
| Caenis | 457 | 25 | 3 | 2 |
| Serratella | 5152 | 8 | 18 | 12 |
| Habrophlebia | 491 | 2 | ||
| Dryops | 613 | 7 | ||
| Esolus | 619 | 1 | ||
| Normandia | 624 | 1 | 1 | |
| Oulimnius | 622 | 9 | 5 | 1 |
| Riolus | 625 | 5 | 3 | 4 |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 45 | 1650 | 450 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 19 | 19 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 35 | 12 | 15 |
| Coenagrionidae | 658 | 6 | ||
| Gomphus | 679 | 4 | ||
| Onychogomphus | 682 | 2 | 1 | 1 |
| Platycnemis | 657 | 5 | ||
| Gammarus | 892 | 35 | 122 | 84 |
| Hydracarina | 906 | 3 | 3 | |
| Sphaeriidae | 1042 | 1 | ||
| Sphaerium | 1044 | 4 | ||
| Pisidium | 1043 | 3 | 6 | |
| Ancylus | 1028 | 1 | ||
| Bithynia | 994 | 2 | ||
| Potamopyrgus | 978 | 1 | ||
| Planorbidae | 1009 | 4 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 3 | 35 | 13 |
| Dugesiidae | 1055 | 3 | ||
| Planariidae | 1061 | 1 | ||
| Prostoma | 3110 | 3 |