Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 02/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 56.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s1 | Rapide | A |
| P2 | s3 | Lente | A |
| P3 | s28 | Nulle | A |
| P4 | s9 | Nulle | A |
| P5 | s24 | Moyenne | B |
| P6 | s30 | Moyenne | B |
| P7 | s29 | Moyenne | B |
| P8 | s29 | Rapide | B |
| P9 | s29 | Lente | C |
| P10 | s29 | Moyenne | C |
| P11 | s29 | Rapide | C |
| P12 | s24 | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Siphonoperla | 174 | 53 | 12 | 4 |
| Leuctridae | 66 | 173 | 7 | 7 |
| Leuctra | 69 | 7 | 19 | 8 |
| Pachyleuctra | 110 | 3 | 2 | |
| Amphinemura | 21 | 1 | ||
| Nemoura | 26 | 124 | 3 | 6 |
| Protonemura | 46 | 737 | 138 | 57 |
| Perlidae | 155 | 1 | 1 | |
| Isoperla | 140 | 94 | 14 | 7 |
| Perlodes | 150 | 1 | 3 | |
| Brachycentrus | 265 | 1 | ||
| Micrasema | 268 | 11 | 4 | 7 |
| Silo-lithax | 5219 | 1 | ||
| Hydropsychidae | 211 | 1 | 4 | 2 |
| Hydropsyche | 212 | 1 | 4 | |
| Limnephilidae | 276 | 3 | ||
| Limnephilinae | 3163 | 7 | ||
| Odontocerum | 339 | 26 | ||
| Philopotamus | 209 | 1 | ||
| Rhyacophila lato-sensu | 183 | 7 | 13 | 9 |
| Sericostoma | 322 | 5 | 3 | |
| Baetis lato sensu | 9794 | 17 | 307 | 124 |
| Ephemerella ignita | 451 | 20 | 6 | 6 |
| Heptageniidae | 399 | 1 | 8 | 16 |
| Ecdyonurus | 421 | 5 | 11 | |
| Epeorus | 400 | 1 | 21 | 18 |
| Rhithrogena | 404 | 14 | 10 | |
| Hydroporinae | 2393 | 10 | 1 | |
| Elmis | 618 | 15 | 3 | 3 |
| Esolus | 619 | 3 | 6 | |
| Limnius | 623 | 14 | 12 | 7 |
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 4 | 7 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 9 | 2 | 1 |
| Chironomidae | 807 | 387 | 56 | 23 |
| Empididae | 831 | 10 | 3 | 6 |
| Limoniidae | 757 | 53 | 9 | 24 |
| Simuliidae | 801 | 88 | 19 | 5 |
| Hydracarina | 906 | 8 | 14 | 56 |
| Gastropoda | 5123 | 2 | 1 | |
| Ancylus | 1028 | 3 | 2 | |
| Bythinella | 992 | 1 | 1 | |
| Erpobdellidae | 928 | 4 | 1 | |
| Oligochaeta | 933 | 92 | 17 | 14 |
| Planariidae | 1061 | 19 | 14 | 3 |
| Nematoda | 1089 | 2 | 1 |