Listes faunistiques invertébrés
HIEN A CESSIEU 06080978
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 06/07/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 33 |
| I2M2 | 0.2996 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 30.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 65.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 85 | 16 | 10 |
| Hydroptila | 200 | 170 | 750 | 390 |
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 6 | ||
| Odontocerum | 339 | 52 | 1 | |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 9 | 1 |
| Sericostoma | 322 | 3 | ||
| Baetis | 364 | 680 | 290 | 230 |
| Ephemera | 502 | 1 | ||
| Ephemerellidae | 449 | 4 | 1 | 4 |
| Serratella | 5152 | 7 | 17 | 6 |
| Elmis | 618 | 8 | 3 | 1 |
| Esolus | 619 | 2 | 6 | 3 |
| Limnius | 623 | 4 | 7 | |
| Oulimnius | 622 | 2 | 1 | 4 |
| Riolus | 625 | 19 | 1 | 9 |
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 6 | 1 |
| Chironomidae | 807 | 265 | 325 | 200 |
| Empididae | 831 | 4 | 11 | 3 |
| Limoniidae | 757 | 5 | 65 | 75 |
| Psychodidae | 783 | 1 | 2 | |
| Simuliidae | 801 | 6 | 1 | |
| Gammarus | 892 | 8100 | 3750 | 2880 |
| Hydracarina | 906 | 3 | 3 | |
| Sphaeriidae | 1042 | 6 | 1 | |
| Pisidium | 1043 | 8 | 1 | |
| Potamopyrgus | 978 | 90 | 240 | 110 |
| Radix | 1004 | 1 | ||
| Erpobdellidae | 928 | 11 | 1 | |
| Glossiphoniidae | 908 | 19 | 1 | |
| Oligochaeta | 933 | 250 | 15 | 3 |
| Dendrocoelidae | 1071 | 7 | 2 | |
| Dugesiidae | 1055 | 250 | 60 | 34 |
| Planariidae | 1061 | 2 | 1 | |
| Hydrozoa | 3166 | 3 | 3 | 3 |