Listes faunistiques invertébrés
DRANSE A BONNEVAUX 06600007
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 30.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Blocs | Rapide | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Blocs | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 9 | 2 | |
| Amphinemura | 21 | 1 | ||
| Protonemura | 46 | 7 | 1 | |
| Perlidae | 155 | 1 | ||
| Perla | 164 | 2 | ||
| Perlodidae | 127 | 1 | ||
| Hydropsychidae | 211 | 3 | ||
| Hydropsyche | 212 | 3 | ||
| Hydroptilidae | 193 | 1 | ||
| Drusinae | 3120 | 3 | ||
| Limnephilinae | 3163 | 10 | 1 | |
| Odontocerum | 339 | 3 | ||
| Rhyacophila lato-sensu | 183 | 4 | 24 | 11 |
| Baetis | 364 | 20 | 462 | 276 |
| Ephemerellidae | 449 | 1 | ||
| Ephemerella ignita | 451 | 10 | 5 | |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 1 | 1 | |
| Epeorus | 400 | 10 | ||
| Rhithrogena | 404 | 66 | 55 | |
| Elmis | 618 | 6 | ||
| Limnius | 623 | 9 | 2 | 26 |
| Riolus | 625 | 56 | 18 | 5 |
| Hydraena | 608 | 3 | 1 | |
| Athericidae | 838 | 3 | 1 | 5 |
| Blephariceridae | 747 | 10 | ||
| Chironomidae | 807 | 46 | 53 | 7 |
| Empididae | 831 | 1 | 2 | 2 |
| Limoniidae | 757 | 3 | 9 | 9 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 7 | 1920 | 17 |
| Gammaridae | 887 | 13 | 43 | |
| Gammarus | 892 | 2616 | 77 | 147 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | ||
| Sphaeriidae | 1042 | 5 | ||
| Oligochaeta | 933 | 848 | 663 | 378 |
| Tricladida | 1054 | 1 | ||
| Planariidae | 1061 | 6 | 4 | |
| Nemathelmintha | 3111 | 3 | 3 | 3 |