Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 110 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/09/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 15.0 | dominant |
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 52.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 12 | ||
| Leuctra | 69 | 37 | 9 | |
| Nemoura | 26 | 4 | ||
| Protonemura | 46 | 102 | 197 | |
| Perla | 164 | 8 | ||
| Isoperla | 140 | 3 | 2 | |
| Perlodes | 150 | 1 | 1 | |
| Micrasema | 268 | 11 | 25 | 1 |
| Oligoplectrum | 263 | 67 | 36 | |
| Agapetus | 191 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 11 | 110 | |
| Ithytrichia | 198 | 3 | 2 | |
| Lepidostoma | 305 | 6 | 2 | |
| Mystacides | 312 | 7 | ||
| Oecetis | 317 | 17 | 10 | |
| Limnephilinae | 3163 | 3 | ||
| Polycentropus | 231 | 55 | 5 | |
| Psychomyia | 239 | 14 | 6 | |
| Rhyacophila lato-sensu | 183 | 8 | 24 | 1 |
| Baetis | 364 | 54 | 81 | 19 |
| Procloeon | 390 | 1 | 1 | 3 |
| Ephemerella | 450 | 9 | 5 | |
| Torleya | 2391 | 2 | ||
| Ephemera | 502 | 9 | 6 | |
| Ecdyonurus | 421 | 2 | 4 | |
| Epeorus | 400 | 24 | 1 | |
| Rhithrogena | 404 | 8 | 2 | |
| Paraleptophlebia | 481 | 39 | 8 | |
| Leptophlebiidae | 473 | 46 | ||
| Aphelocheirus | 721 | 2 | ||
| Colymbetinae | 2395 | 2 | ||
| Dupophilus | 620 | 35 | 29 | 3 |
| Elmis | 618 | 223 | 293 | 11 |
| Esolus | 619 | 2 | 3 | |
| Limnius | 623 | 4 | ||
| Oulimnius | 622 | 6 | 1 | |
| Orectochilus | 515 | 1 | 1 | 1 |
| Hydraena | 608 | 2 | 6 | |
| Athericidae | 838 | 6 | 4 | |
| Chironomidae | 807 | 222 | 46 | 2 |
| Empididae | 831 | 3 | 1 | |
| Limoniidae | 757 | 8 | 9 | |
| Simuliidae | 801 | 46 | 6 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 5 | ||
| Gomphus | 679 | 5 | ||
| Gomphidae | 678 | 1 | ||
| Gammarus | 892 | 48 | 8 | |
| Hydracarina | 906 | 1 | 3 | 1 |
| Ancylus | 1028 | 3 | 9 | 2 |
| Oligochaeta | 933 | 8 | 39 | 3 |