Listes faunistiques invertébrés
ROANNE A ST-BENOIT-EN-DIOIS 06107980
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 18/07/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 0.0 | marginal |
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 49.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 0.0 | marginal |
| Algues | ||
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | B1 |
| P2 | Granulats | Nulle | B1 |
| P3 | Sables | Nulle | B1 |
| P4 | Blocs | Nulle | B1 |
| P5 | Pierres, galets | Rapide | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Blocs | Moyenne | B2 |
| P8 | Dalles, argiles | Moyenne | B2 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Dalles, argiles | Rapide | B3 |
| P12 | Dalles, argiles | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 49 | ||
| Euleuctra | 67 | 16 | 3 | 8 |
| Leuctra | 69 | 103 | 31 | 166 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 1 | ||
| Perla | 164 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Hydropsyche | 212 | 1 | 7 | 29 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Odontocerum | 339 | 2 | ||
| Rhyacophila lato-sensu | 183 | 4 | 5 | |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 8 | 16 | |
| Acentrella | 5151 | 61 | 10 | |
| Baetis | 364 | 1 | 6 | 18 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 4 | 3 | 1 |
| Ephemerella | 450 | 3 | 1 | |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | 2 | |
| Micronecta | 719 | 107 | ||
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 3 | ||
| Pomatinus | 611 | 2 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 2 | 7 | 13 |
| Limnius | 623 | 2 | 3 | 6 |
| Riolus | 625 | 13 | 6 | |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 22 | 7 | |
| Chironomidae | 807 | 221 | 28 | 156 |
| Empididae | 831 | 3 | 1 | 6 |
| Limoniidae | 757 | 12 | 1 | 2 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 17 | 1 | 19 |
| Stratiomyidae | 824 | 3 | ||
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 11 | ||
| Boyeria | 670 | 15 | ||
| Cordulegaster | 687 | 5 | ||
| Gomphidae | 678 | 19 | 3 | |
| Gomphus | 679 | 5 | ||
| Onychogomphus | 682 | 15 | 8 | |
| Gammarus | 892 | 17 | 1 | 4 |
| Pisidium | 1043 | 1 | ||
| Radix | 1004 | 2 | ||
| Oligochaeta | 933 | 77 | 14 | 42 |
| Nematoda | 1089 | 2 | 1 | |
| Hydracarina | 906 | 42 | 14 | 41 |