Listes faunistiques invertébrés
ESTABLET A LA-CHARCE 06116625
- Télécharger la fiche IRSTEA xls / 291 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 12/08/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 11.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Moyenne | 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 |
|---|---|---|---|---|
| Leuctra | 69 | 272 | 11 | 33 |
| Nemoura | 26 | 8 | 2 | |
| Protonemura | 46 | 1 | ||
| Perlodes | 150 | 2 | ||
| Hydropsyche | 212 | 1 | 4 | |
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 4 | |
| Acentrella | 5151 | 1 | 1 | |
| Baetis lato sensu | 9794 | 31 | 228 | 110 |
| Centroptilum | 383 | 7 | 1 | |
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 2 | 1 | 2 |
| Ephemera | 502 | 11 | 12 | 1 |
| Ecdyonurus | 421 | 5 | 4 | |
| Epeorus | 400 | 5 | ||
| Heptageniidae | 399 | 1 | ||
| Micronecta | 719 | 1 | 7 | |
| Gerris | 735 | 2 | ||
| Pomatinus | 611 | 2 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 2 | 1 | 1 |
| Athericidae | 838 | 5 | 1 | |
| Ceratopogoninae | 822 | 3 | ||
| Chironomidae | 807 | 720 | 4 | 5 |
| Empididae | 831 | 2 | 2 | 1 |
| Psychodidae | 783 | 1 | ||
| Tabanidae | 837 | 2 | 1 | |
| Calopteryx | 650 | 6 | ||
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 656 | 18 | 19 |
| Oligochaeta | 933 | 6 | 2 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |