Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 16/07/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| I2M2 | 0.6134 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 68.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 24.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Sables | Nulle | B |
| P3 | Branchage, racines | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Lente | C |
| P8 | Blocs | Nulle | A |
| P9 | Pierres, galets | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Granulats | Lente | A |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | 8 | |
| Agapetus | 191 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsychidae | 211 | 4 | ||
| Hydropsyche | 212 | 12 | ||
| Hydroptila | 200 | 5 | ||
| Mystacides | 312 | 2 | 5 | |
| Halesus | 3186 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 5 | 1 | 8 |
| Polycentropus | 231 | 4 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | ||
| Baetis | 364 | 16 | 35 | 30 |
| Centroptilum | 383 | 4 | 1 | |
| Procloeon | 390 | 3 | ||
| Procloeon bifidum | 391 | 6 | 3 | |
| Procloeon pennulatum | 29153 | 3 | 1 | |
| Caenis | 457 | 2 | 4 | 3 |
| Ephemerella ignita | 451 | 2 | 14 | 9 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 4 | 19 | 28 |
| Electrogena | 3181 | 13 | ||
| Leptophlebiidae | 473 | 27 | 4 | 3 |
| Habrophlebia | 491 | 8 | 2 | 7 |
| Paraleptophlebia | 481 | 3 | 1 | 3 |
| Ephoron | 496 | 1 | ||
| Elmis | 618 | 4 | ||
| Esolus | 619 | 2 | 3 | |
| Limnius | 623 | 3 | 2 | |
| Oulimnius | 622 | 2 | 3 | |
| Hydraena | 608 | 11 | 1 | |
| Chironomidae | 807 | 45 | 4 | 44 |
| Dicranota | 765 | 10 | 1 | |
| Simulium | 806 | 1 | 2 | |
| Tabanidae | 837 | 1 | 1 | |
| Tipuloidea | 20549 | 2 | ||
| Micronecta | 719 | 5 | ||
| Hydrometra | 740 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Pacifastacus | 872 | 3 | 1 | |
| Gammaridae | 887 | 134 | 45 | 22 |
| Gammarus | 892 | 172 | 65 | 25 |
| Ancylus | 1028 | 2 | 4 | 12 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 5 | 6 | 3 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |