Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 25/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 49.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | 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 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 219 | 8 | |
| Leuctra | 69 | 205 | 1 | |
| Leuctridae | 66 | 1 | 7 | 2 |
| Amphinemura | 21 | 3 | 3 | |
| Protonemura | 46 | 14 | 4 | |
| Nemoura | 26 | 10 | ||
| Dinocras | 156 | 7 | 5 | 2 |
| Perla | 164 | 3 | 1 | |
| Perlidae | 155 | 1 | ||
| Perlodidae | 127 | 1 | 2 | |
| Micrasema | 268 | 3 | 3 | 1 |
| Glossosoma | 190 | 1 | 1 | |
| Hydropsyche | 212 | 62 | 84 | 10 |
| Hydropsychidae | 211 | 10 | 13 | 7 |
| Lepidostomatidae | 304 | 1 | 11 | |
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 7 | ||
| Limnephilidae | 276 | 1 | 2 | |
| Philopotamus | 209 | 3 | ||
| Rhyacophila lato-sensu | 183 | 4 | 5 | |
| Sericostoma | 322 | 30 | 1 | 1 |
| Sericostomatidae | 321 | 1 | 1 | 4 |
| Baetis lato sensu | 9794 | 30 | 91 | 96 |
| Caenis | 457 | 13 | 2 | |
| Ephemerella | 450 | 1 | ||
| Ecdyonurus | 421 | 3 | 4 | 2 |
| Epeorus | 400 | 2 | 15 | 2 |
| Rhithrogena | 404 | 25 | 57 | 29 |
| Heptageniidae | 399 | 4 | 2 | |
| Habroleptoides | 485 | 1 | ||
| Leptophlebiidae | 473 | 1 | 2 | |
| Hydroporinae | 2393 | 8 | 1 | |
| Elmis | 618 | 148 | 16 | 1 |
| Esolus | 619 | 9 | 3 | 1 |
| Limnius | 623 | 13 | 2 | 3 |
| Hydraena | 608 | 6 | ||
| Athericidae | 838 | 16 | 15 | |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 227 | 63 | 12 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 30 | 4 | 1 |
| Simuliidae | 801 | 7 | 10 | |
| Tipulidae | 753 | 3 | ||
| Gammaridae | 887 | 1 | ||
| Ancylus fluviatilis | 1029 | 4 | ||
| Planariidae | 1061 | 5 | ||
| Oligochaeta | 933 | 200 | 13 | 1 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |