Listes faunistiques invertébrés
La Jordanne à Rouffiac 05065000
- Télécharger la fiche IRSTEA xls / 35 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 06/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 82.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperla | 170 | 2 | ||
| Leuctra | 69 | 1 | ||
| Protonemura | 46 | 3 | ||
| Isoperla | 140 | 23 | 16 | 5 |
| Agapetus | 191 | 18 | 32 | 10 |
| Hydropsyche | 212 | 2 | 7 | |
| Hydroptila | 200 | 13 | 2 | |
| Athripsodes | 311 | 1 | ||
| Oecetis | 317 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 5 | 2 | 9 |
| Wormaldia | 210 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostoma | 322 | 1 | 1 | 1 |
| Baetis | 364 | 9 | 4 | 1 |
| Torleya | 2391 | 1 | 3 | |
| Ephemerella ignita | 451 | 86 | 27 | 24 |
| Ecdyonurus | 421 | 1 | ||
| Rhithrogena | 404 | 35 | 3 | |
| Habrophlebia | 491 | 1 | 1 | |
| Paraleptophlebia | 481 | 6 | ||
| Micronecta | 719 | 26 | 2 | |
| Elmis | 618 | 5 | 5 | 1 |
| Esolus | 619 | 6 | 4 | 7 |
| Limnius | 623 | 3 | 2 | |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 393 | 79 | 7 |
| Limoniidae | 757 | 6 | 4 | |
| Simuliidae | 801 | 78 | 1 | |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 1 | ||
| Hydracarina | 906 | 2 | 3 | |
| Oligochaeta | 933 | 14 | 7 |