Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 57 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 31/08/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 9.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 66.0 | dominant |
| Blocs | 19.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Dalles, argiles | Moyenne | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Bryophytes | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 4 | 3 | 2 |
| Siphonoperla | 174 | 3 | ||
| Leuctridae | 66 | 6 | ||
| Leuctra | 69 | 3 | 88 | 20 |
| Pachyleuctra | 110 | 1 | ||
| Nemoura | 26 | 45 | 55 | 28 |
| Protonemura | 46 | 1 | 268 | 5 |
| Perlidae | 155 | 4 | 1 | |
| Dinocras | 156 | 3 | ||
| Perla | 164 | 1 | 1 | |
| Perlodidae | 127 | 2 | ||
| Isoperla | 140 | 1 | 11 | |
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 21 | 58 | 1 |
| Glossosoma | 190 | 1 | ||
| Hydropsyche | 212 | 17 | 16 | |
| Limnephilidae | 276 | 9 | ||
| Limnephilinae | 3163 | 1 | 1 | |
| Odontocerum | 339 | 44 | 10 | 1 |
| Philopotamus | 209 | 1 | ||
| Rhyacophila lato-sensu | 183 | 7 | 2 | |
| Sericostomatidae | 321 | 1 | 1 | |
| Sericostoma | 322 | 3 | ||
| Baetis lato sensu | 9794 | 39 | 142 | 454 |
| Ephemerella ignita | 451 | 31 | 32 | 8 |
| Heptageniidae | 399 | 10 | ||
| Ecdyonurus | 421 | 4 | 4 | |
| Epeorus | 400 | 1 | 28 | 15 |
| Rhithrogena | 404 | 8 | 106 | 38 |
| Hydroporinae | 2393 | 7 | 1 | 1 |
| Elmis | 618 | 4 | 12 | 2 |
| Esolus | 619 | 13 | 5 | 2 |
| Limnius | 623 | 4 | 6 | 3 |
| Hydraena | 608 | 1 | 12 | 4 |
| Athericidae | 838 | 4 | 2 | |
| Blephariceridae | 747 | 1 | ||
| Chironomidae | 807 | 282 | 337 | 44 |
| Dixidae | 793 | 1 | 7 | |
| Empididae | 831 | 10 | 14 | 4 |
| Limoniidae | 757 | 40 | 25 | 3 |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 6 | 417 | 609 |
| Tipulidae | 753 | 2 | 1 | |
| Hydracarina | 906 | 60 | 144 | 25 |
| Gastropoda | 5123 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 37 | 50 | 2 |
| Planariidae | 1061 | 2 | 28 | 17 |
| Nematoda | 1089 | 2 | 1 |