Listes faunistiques invertébrés
BERRE A VALAURIE 1 06113270
- Télécharger la fiche IRSTEA xls / 41 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 01/06/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| I2M2 | 0.6191 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Bryophytes | Moyenne | B1 |
| P3 | Branchage, racines | Lente | B1 |
| P4 | Blocs | Moyenne | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Pierres, galets | Rapide | B2 |
| P8 | Sables | Nulle | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Pierres, galets | Moyenne | B3 |
| P12 | Pierres, galets | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 3 | 15 |
| Isoperla | 140 | 2 | ||
| Silo | 292 | 2 | 4 | |
| Lype | 241 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 33 | 19 | 27 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 5 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 2 | 1 | 9 |
| Mystacides | 312 | 13 | ||
| Oecetis | 317 | 2 | ||
| Limnephilinae | 3163 | 2 | 1 | |
| Odontocerum | 339 | 1 | 3 | |
| Baetis | 364 | 66 | 19 | 42 |
| Caenis | 457 | 13 | 59 | |
| Ephemerella | 450 | 504 | 434 | 365 |
| Ephemera | 502 | 3 | 6 | 11 |
| Dryops | 613 | 6 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 1 | 1 | 3 |
| Esolus | 619 | 10 | 48 | 239 |
| Limnius | 623 | 1 | 5 | |
| Riolus | 625 | 10 | 11 | 4 |
| Hydraena | 608 | 1 | ||
| Hydrocyphon | 637 | 2 | 1 | |
| Calopteryx | 650 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 3 | |
| Chironomidae | 807 | 355 | 807 | 120 |
| Limoniidae | 757 | 5 | 10 | 14 |
| Psychodidae | 783 | 4 | 1 | |
| Simuliidae | 801 | 3 | 5 | |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Asellidae | 880 | 15 | 2 | |
| Gammarus | 892 | 1400 | 294 | 687 |
| Sphaerium | 1044 | 1 | ||
| Potamopyrgus | 978 | 64 | 46 | 64 |
| Radix | 1004 | 1 | ||
| Physa (sensu lato) | 997 | 4 | ||
| Erpobdellidae | 928 | 1 | 3 | 2 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 32 | 78 | 115 |
| Dendrocoelidae | 1071 | 4 | 1 | |
| Dugesiidae | 1055 | 5 | 2 | |
| Planariidae | 1061 | 15 | ||
| Nemathelmintha | 3111 | 5 | ||
| Hydracarina | 906 | 32 | 174 | 82 |
| Hydrozoa | 3166 | 3 | 1 |