Listes faunistiques invertébrés
La Serre à Pierrefiche 05127900
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 05/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 20.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 14.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Moyenne | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 6 | ||
| Leuctra | 69 | 68 | 2 | 18 |
| Nemoura | 26 | 2 | ||
| Micrasema | 268 | 2 | 1 | 2 |
| Goeridae | 286 | 3 | 1 | |
| Hydropsyche | 212 | 18 | 4 | 2 |
| Hydroptila | 200 | 7 | 8 | 22 |
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis lato sensu | 9794 | 15 | 20 | 17 |
| Centroptilum | 383 | 19 | 1 | |
| Caenis | 457 | 3 | 1 | 2 |
| Ephemerella | 450 | 27 | 3 | 4 |
| Ephemera | 502 | 2 | 4 | 3 |
| Electrogena | 3181 | 2 | ||
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 6 | ||
| Gerris | 735 | 2 | ||
| Hydrometra | 740 | 1 | ||
| Elmis | 618 | 1 | 4 | |
| Esolus | 619 | 5 | 17 | 12 |
| Oulimnius | 622 | 31 | 18 | 30 |
| Riolus | 625 | 8 | 34 | 34 |
| Hydraena | 608 | 2 | 8 | |
| Anthomyidae | 847 | 3 | ||
| Athericidae | 838 | 3 | 4 | 7 |
| Ceratopogoninae | 822 | 1 | ||
| Chironomidae | 807 | 1152 | 1904 | 592 |
| Empididae | 831 | 7 | 5 | 4 |
| Limoniidae | 757 | 5 | 46 | 80 |
| Psychodidae | 783 | 1 | 6 | 1 |
| Simuliidae | 801 | 19 | 2 | |
| Tabanidae | 837 | 1 | 7 | 1 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 3 | 2 | |
| Platycnemis | 657 | 19 | ||
| Sialis | 704 | 7 | ||
| Pacifastacus | 872 | 2 | ||
| Orconectes | 870 | 1 | ||
| Pisidium | 1043 | 9 | 6 | 3 |
| Sphaerium | 1044 | 3 | ||
| Oligochaeta | 933 | 52 | 26 | 6 |
| Hydracarina | 906 | 3 | 3 | 3 |