Listes faunistiques invertébrés
BREDA A ALLEVARD 1 06140010
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 24/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 9 |
| Variété taxonomique | 21 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 26.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 59.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 4 | 2 | |
| Leuctra | 69 | 2 | 1 | |
| Amphinemura | 21 | 1 | ||
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 56 | 1 | 1 |
| Isoperla | 140 | 13 | ||
| Perlodes | 150 | 1 | ||
| Glossosoma | 190 | 2 | ||
| Hydropsychidae | 211 | 8 | ||
| Hydropsyche | 212 | 27 | 6 | 1 |
| Limnephilidae | 276 | 3 | 1 | |
| Drusinae | 3120 | 1 | 1 | |
| Limnephilinae | 3163 | 4 | ||
| Rhyacophila lato-sensu | 183 | 6 | 11 | 1 |
| Baetis | 364 | 19 | 25 | 16 |
| Ecdyonurus | 421 | 36 | 1 | 2 |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 10 | 15 | |
| Elmis | 618 | 9 | 1 | |
| Limnius | 623 | 4 | 1 | 1 |
| Riolus | 625 | 1 | ||
| Hydraena | 608 | 24 | 1 | |
| Athericidae | 838 | 3 | 12 | 3 |
| Blephariceridae | 747 | 2 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 23 | 26 | 2 |
| Limoniidae | 757 | 12 | 13 | 1 |
| Simuliidae | 801 | 34 | 31 | 5 |
| Gammaridae | 887 | 3 | ||
| Gammarus | 892 | 12 | 1 | |
| Hydracarina | 906 | 3 | 3 | |
| Oligochaeta | 933 | 29 | 125 | 13 |
| Planariidae | 1061 | 11 | 4 | 1 |
| Nemathelmintha | 3111 | 3 |