Listes faunistiques invertébrés
Le Cernon à Saint-Rome de Cernon 05145700
- Télécharger la fiche IRSTEA xls / 57 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 13/09/2007 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 87.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B1 |
| P2 | Bryophytes | Lente | B1 |
| P3 | Branchage, racines | Lente | B1 |
| P4 | Helophytes | Lente | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Granulats | Lente | B2 |
| P7 | Pierres, galets | Nulle | B2 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 3 | |
| Leuctra | 69 | 38 | 51 | 87 |
| Perla | 164 | 1 | 2 | 3 |
| Perlodidae | 127 | 2 | ||
| Brachycentridae | 262 | 1 | ||
| Goeridae | 286 | 5 | 1 | |
| Silo | 292 | 4 | ||
| Cheumatopsyche | 221 | 3 | ||
| Hydropsyche | 212 | 65 | 43 | 21 |
| Hydroptilidae | 193 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Holocentropus | 235 | 2 | 2 | |
| Rhyacophila lato-sensu | 183 | 31 | 5 | 4 |
| Baetis | 364 | 86 | 67 | 52 |
| Ephemerella | 450 | 27 | 8 | 14 |
| Ecdyonurus | 421 | 7 | 22 | 16 |
| Rhithrogena | 404 | 1 | 2 | |
| Leptophlebiidae | 473 | 1 | ||
| Elmis | 618 | 7 | 2 | 4 |
| Esolus | 619 | 6 | ||
| Limnius | 623 | 1 | 4 | 1 |
| Oulimnius | 622 | 1 | 5 | |
| Stenelmis | 617 | 3 | ||
| Hydrophilidae | 571 | 1 | ||
| Athericidae | 838 | 2 | ||
| Chironomidae | 807 | 247 | 146 | 122 |
| Culicidae | 796 | 1 | ||
| Limoniidae | 757 | 4 | ||
| Simuliidae | 801 | 38 | 87 | 49 |
| Tipulidae | 753 | 1 | 1 | |
| Calopteryx | 650 | 1 | ||
| Echinogammarus | 888 | 124 | 1 | 31 |
| Gammarus | 892 | 284 | 16 | 77 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 23 | 47 | 76 |
| Physa (sensu lato) | 997 | 2 |