Listes faunistiques invertébrés
Le Cernon à Saint-Rome de Cernon 05145700
- Télécharger la fiche IRSTEA xls / 42 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 29/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 11.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | 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 | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 3 | ||
| Leuctra | 69 | 1 | 6 | |
| Perla | 164 | 2 | ||
| Silo | 292 | 1 | 2 | |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 5 | 8 | |
| Hydroptila | 200 | 3 | 24 | 1 |
| Mystacides | 312 | 1 | ||
| Polycentropus | 231 | 19 | 19 | 3 |
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 1 | 9 | 8 |
| Baetis lato sensu | 9794 | 33 | 535 | 159 |
| Ephemerella | 450 | 3 | 1 | 1 |
| Torleya | 2391 | 1 | ||
| Ecdyonurus | 421 | 12 | 10 | 19 |
| Rhithrogena | 404 | 17 | 15 | |
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 22 | 1 | |
| Notonecta | 730 | 1 | ||
| Elmis | 618 | 26 | 30 | 26 |
| Esolus | 619 | 3 | 34 | 34 |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 2 | ||
| Riolus | 625 | 6 | 41 | 12 |
| Anthomyidae | 847 | 1 | ||
| Atherix | 839 | 2 | 1 | 1 |
| Chironomidae | 807 | 32 | 115 | 43 |
| Clinocerinae | 9813 | 3 | 4 | |
| Hemerodromiinae | 3202 | 2 | ||
| Limoniini | 20393 | 11 | 18 | |
| Pediciini | 20537 | 2 | 6 | |
| Psychodidae | 783 | 1 | ||
| Ptychopteridae | 789 | 1 | ||
| Simuliidae | 801 | 76 | 11 | 18 |
| Stratiomyidae | 824 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Sialis | 704 | 3 | ||
| Gammarus | 892 | 8267 | 2965 | 3782 |
| Pacifastacus | 872 | 3 | 3 | 1 |
| Asellus | 881 | 1 | ||
| Pisidium | 1043 | 9 | 4 | 2 |
| Ancylus | 1028 | 1 | 7 | 3 |
| Potamopyrgus | 978 | 22 | 4 | 1 |
| Helobdella | 912 | 2 | ||
| Xironogiton | 23599 | 1 | ||
| Oligochaeta | 933 | 2 | 70 | 126 |
| Polycelis | 1064 | 2 | 9 | 11 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |