Listes faunistiques invertébrés
La Serre à Pierrefiche 05127900
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 25/06/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 6.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 15.0 | dominant |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 65.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Lente | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Pierres, galets | Moyenne | A |
| P5 | Blocs | Moyenne | B |
| P6 | Helophytes | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | ||
| Leuctra geniculata | 33830 | 4 | 2 | |
| Agapetus | 191 | 1 | ||
| Hydropsyche | 212 | 10 | 10 | 1 |
| Hydroptila | 200 | 1 | 4 | |
| Hydroptilidae | 193 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Tinodes | 245 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 1 | |
| Baetis lato sensu | 9794 | 23 | 93 | 267 |
| Centroptilum luteolum | 384 | 7 | ||
| Baetidae | 363 | 2 | ||
| Caenis | 457 | 76 | 11 | 17 |
| Ephemerella ignita | 451 | 70 | 40 | 12 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | 2 | |
| Electrogena | 3181 | 2 | 2 | |
| Heptageniidae | 399 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 6 | ||
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 6 | 3 | 3 |
| Riolus | 625 | 3 | 4 | 3 |
| Helophorus | 604 | 8 | ||
| Chironomidae | 807 | 324 | 179 | 94 |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 12 | 40 | 185 |
| Tipulidae | 753 | 1 | ||
| Sialis | 704 | 5 | ||
| Pacifastacus leniusculus | 873 | 1 | ||
| Astacidae | 864 | 1 | ||
| Pisidium | 1043 | 10 | 1 | |
| Sphaeriidae | 1042 | 1 | 2 | |
| Ancylus fluviatilis | 1029 | 1 | 1 | |
| Hydrobiidae | 973 | 2 | ||
| Oligochaeta | 933 | 4 | 2 | 2 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |