Listes faunistiques invertébrés
Le Lafondiale à Condat 05061229
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 29/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 6 |
| Variété taxonomique | 23 |
| Taxon indicateur | Ephemeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 20.0 | dominant |
| Litieres | 30.0 | dominant |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 14.0 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | 4.0 | marginal |
| Vases | 30.0 | dominant |
| Sables | ||
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Helophytes | Nulle | A |
| P3 | Dalles, argiles | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Hydrophytes | Nulle | B |
| P6 | Litieres | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Vases | Nulle | B |
| P9 | Litieres | Nulle | C |
| P10 | Vases | Nulle | C |
| P11 | Hydrophytes | Nulle | C |
| P12 | Litieres | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Limnephilinae | 3163 | 5 | 1 | |
| Polycentropus | 231 | 4 | 1 | |
| Cloeon | 387 | 2 | 1 | |
| Baetidae | 363 | 4 | 1 | |
| Ephemerellidae | 449 | 1 | ||
| Ephemera | 502 | 3 | 1 | |
| Hydrometra | 740 | 1 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 2 | ||
| Oulimnius | 622 | 1 | 2 | |
| Riolus | 625 | 13 | 3 | 1 |
| Peltodytes | 519 | 1 | ||
| Hydraena | 608 | 3 | 1 | |
| Hydrochus | 606 | 3 | ||
| Hydrophilinae | 2517 | 2 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 45 | 64 | 32 |
| Limoniidae | 757 | 1 | ||
| Calopteryx | 650 | 1 | 1 | |
| Platycnemis | 657 | 8 | 3 | |
| Sialis | 704 | 1 | 7 | 6 |
| Asellidae | 880 | 3 | ||
| Echinogammarus | 888 | 81 | 89 | 36 |
| Gammarus | 892 | 10 | ||
| Gammaridae | 887 | 5 | ||
| Copepoda | 3206 | 1 | 2 | 1 |
| Ferrissia | 1030 | 6 | 1 | 1 |
| Potamopyrgus | 978 | 9 | 9 | 3 |
| Physella | 19280 | 29 | 1 | |
| Oligochaeta | 933 | 1 |