Listes faunistiques invertébrés
JABRON A DIEULEFIT 2 06580325
- Télécharger la fiche IRSTEA xls / 115 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 12/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Lente | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Blocs | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 12 | 1 |
| Leuctra | 69 | 13 | 30 | 14 |
| Perla | 164 | 1 | ||
| Hydropsyche | 212 | 12 | ||
| Hydroptila | 200 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 5 | 3 | 4 |
| Rhyacophila lato-sensu | 183 | 1 | 8 | |
| Baetis lato sensu | 9794 | 4 | 4 | 64 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 4 | 6 | 4 |
| Ecdyonurus | 421 | 1 | 2 | 3 |
| Heptageniidae | 399 | 1 | 1 | |
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 3 | ||
| Gerris | 735 | 1 | ||
| Elmis | 618 | 3 | 5 | 6 |
| Esolus | 619 | 3 | 5 | 8 |
| Limnius | 623 | 5 | 10 | 8 |
| Riolus | 625 | 3 | 4 | 1 |
| Atrichops | 840 | 2 | ||
| Ceratopogoninae | 822 | 7 | 2 | |
| Chironomidae | 807 | 248 | 10 | 12 |
| Dolichopodidae | 836 | 1 | ||
| Empididae | 831 | 1 | ||
| Limoniini | 20393 | 2 | 10 | |
| Pediciini | 20537 | 3 | ||
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 2 | 1 | |
| Simuliidae | 801 | 3 | ||
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 2256 | 924 | 1136 |
| Copepoda | 3206 | 3 | ||
| Pisidium | 1043 | 8 | ||
| Potamopyrgus | 978 | 4 | ||
| Oligochaeta | 933 | 5 | 10 | |
| Dugesia | 1056 | 4 | 3 | 1 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |