Listes faunistiques invertébrés
BERRE A VALAURIE 1 06113270
- Télécharger la fiche IRSTEA xls / 97 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 19/05/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | ||
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Moyenne | B1 |
| P4 | Blocs | Moyenne | B1 |
| P5 | Pierres, galets | Rapide | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Pierres, galets | Lente | B2 |
| P8 | Sables | Nulle | B2 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Pierres, galets | Rapide | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 3 | 1 | |
| Leuctra | 69 | 7 | 6 | |
| Silo | 292 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 3 | ||
| Rhyacophila lato-sensu | 183 | 53 | 64 | 28 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 172 | 628 | 285 |
| Caenis | 457 | 12 | ||
| Ephemerella | 450 | 756 | 106 | 52 |
| Ephemera | 502 | 2 | 1 | |
| Ecdyonurus | 421 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Nepidae | 725 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 3 | ||
| Esolus | 619 | 3 | 19 | 10 |
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 17 | 2 | |
| Ceratopogonidae | 819 | 6 | 1 | |
| Chironomidae | 807 | 3195 | 675 | 52 |
| Empididae | 831 | 3 | 2 | |
| Limoniidae | 757 | 4 | 6 | 6 |
| Psychodidae | 783 | 12 | 1 | |
| Rhagionidae | 841 | 1 | ||
| Sciomyzidae | 845 | 3 | ||
| Simuliidae | 801 | 24 | 12 | 9 |
| Stratiomyidae | 824 | 4 | ||
| Calopteryx | 650 | 2 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Asellidae | 880 | 17 | ||
| Gammarus | 892 | 6628 | 797 | 433 |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 1 | 1 | 1 |
| Physa (sensu lato) | 997 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Dendrocoelidae | 1071 | 20 | 1 | 1 |
| Dugesiidae | 1055 | 4 | ||
| Planariidae | 1061 | 1 | ||
| Oligochaeta | 933 | 44 | 23 | 68 |
| Nematoda | 1089 | 7 | 4 | 2 |
| Hydracarina | 906 | 13 | ||
| Prostoma | 3110 | 1 |