Listes faunistiques invertébrés
JABRON A DIEULEFIT 2 06580325
- Télécharger la fiche IRSTEA xls / 95 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 26/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 21 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 63.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 8.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 11.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Litieres | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 6 | ||
| Leuctra | 69 | 7 | 10 | 36 |
| Nemoura | 26 | 1 | ||
| Limnephilinae | 3163 | 7 | 3 | |
| Odontocerum | 339 | 2 | ||
| Rhyacophila lato-sensu | 183 | 3 | 3 | 11 |
| Sericostoma | 322 | 3 | ||
| Baetis | 364 | 33 | 336 | 832 |
| Ephemerella | 450 | 13 | 3 | |
| Ephemera | 502 | 4 | 1 | |
| Leptophlebiidae | 473 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Elmis | 618 | 1 | 1 | 1 |
| Esolus | 619 | 1 | 4 | |
| Limnius | 623 | 3 | 2 | |
| Riolus | 625 | 1 | 1 | |
| Hydrocyphon | 637 | 1 | ||
| Ceratopogonidae | 819 | 6 | 7 | 1 |
| Chironomidae | 807 | 368 | 16 | 19 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 116 | 4 | 12 |
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 4353 | 336 | 1488 |
| Cladocera | 3127 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Pisidium | 1043 | 1 | 1 | |
| Potamopyrgus | 978 | 1 | ||
| Lymnaeidae | 998 | 1 | 1 | |
| Oligochaeta | 933 | 2 | 52 | 22 |
| Polycelis | 1064 | 1 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |