Listes faunistiques invertébrés
Le Veauce à Ebreuil 04041890
- Télécharger la fiche IRSTEA xls / 95 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 05/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 79.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Lente | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Granulats | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Mystacides | 312 | 4 | 10 | |
| Odontocerum | 339 | 10 | 1 | |
| Polycentropus | 231 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Lype | 241 | 1 | ||
| Sericostoma | 322 | 1 | 12 | |
| Baetis lato sensu | 9794 | 6 | ||
| Ephemera | 502 | 3 | 11 | 80 |
| Micronecta | 719 | 1 | ||
| Platambus | 556 | 1 | ||
| Dupophilus | 620 | 21 | 2 | 1 |
| Elmis | 618 | 16 | 2 | 4 |
| Limnius | 623 | 6 | 33 | 30 |
| Oulimnius | 622 | 1 | 4 | 2 |
| Forcipomyinae | 20455 | 1 | 2 | |
| Chironomidae | 807 | 108 | 84 | 160 |
| Dixidae | 793 | 1 | 19 | |
| Limoniidae | 757 | 2 | 40 | 7 |
| Psychodidae | 783 | 1 | ||
| Ptychopteridae | 789 | 1 | 1 | |
| Tabanidae | 837 | 15 | 23 | |
| Calopteryx | 650 | 7 | 1 | |
| Cordulegaster | 687 | 3 | 2 | |
| Gomphus | 679 | 1 | ||
| Sialis | 704 | 5 | ||
| Gammarus | 892 | 864 | 456 | 48 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Asellidae | 880 | 2 | 1 | 3 |
| Pisidium | 1043 | 9 | 176 | 256 |
| Sphaerium | 1044 | 1 | ||
| Sphaeriidae | 1042 | 2 | 528 | 1088 |
| Potamopyrgus | 978 | 104 | 172 | 724 |
| Erpobdellidae | 928 | 4 | ||
| Glossiphoniidae | 908 | 10 | 4 | 1 |
| Oligochaeta | 933 | 80 | 100 | 208 |
| Dugesia | 1056 | 1 |