Listes faunistiques invertébrés
Le Veauce à Ebreuil 04041890
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 13/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 10.0 |
| GFI | 4 |
| Variété taxonomique | 22 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 4.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 46.0 | dominant |
| Algues | ||
| Dalles, argiles | 21.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Vases | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Sables | Nulle | B |
| P5 | Dalles, argiles | Lente | B |
| P6 | Pierres, galets | Moyenne | C |
| P7 | Pierres, galets | Lente | B |
| P8 | Granulats | Lente | A |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | B |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 4 | ||
| Mystacides | 312 | 22 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 17 | ||
| Notonecta | 730 | 1 | ||
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 3 | 1 | |
| Esolus | 619 | 2 | 3 | |
| Limnius | 623 | 5 | 7 | 12 |
| Oulimnius | 622 | 4 | 1 | 1 |
| Orectochilus | 515 | 1 | ||
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 335 | 86 | 272 |
| Empididae | 831 | 9 | 4 | 3 |
| Limoniidae | 757 | 3 | 21 | 23 |
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 3 | 2 | 6 |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | 1 | |
| Sialis | 704 | 1 | 1 | |
| Gammaridae | 887 | 20 | 22 | 10 |
| Gammarus | 892 | 35 | 72 | 72 |
| Asellidae | 880 | 4 | ||
| Sphaeriidae | 1042 | 22 | 3 | 3 |
| Pisidium | 1043 | 2 | 2 | |
| Ancylus | 1028 | 10 | ||
| Potamopyrgus | 978 | 2 | 1 | 33 |
| Erpobdellidae | 928 | 4 | 1 | |
| Glossiphonia | 909 | 2 | ||
| Helobdella | 912 | 5 | ||
| Piscicola | 919 | 3 | 4 | |
| Oligochaeta | 933 | 39 | 17 | 17 |
| Nematoda | 1089 | 1 | 1 |