Listes faunistiques invertébrés
Loup à Villeneuve-Loubet 06700850
- Télécharger la fiche IRSTEA xls / 65 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 16/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 86.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 3 | |
| Leuctra | 69 | 6 | 4 | 3 |
| Beraea | 328 | 3 | ||
| Glossosomatidae | 189 | 1 | ||
| Hydropsyche | 212 | 1 | 3 | 4 |
| Hydroptila | 200 | 15 | 17 | 12 |
| Hydroptilidae | 193 | 1 | ||
| Lepidostoma | 305 | 2 | 3 | 3 |
| Ceraclea | 313 | 2 | 1 | |
| Mystacides | 312 | 32 | ||
| Oecetis | 317 | 29 | 2 | |
| Polycentropus | 231 | 1 | 2 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 10 | 3 | |
| Sericostoma | 322 | 5 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis lato sensu | 9794 | 32 | 24 | 29 |
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 19 | 4 | |
| Ephemerella | 450 | 5 | 2 | 2 |
| Leptophlebiidae | 473 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 4 | 2 | |
| Esolus | 619 | 19 | 7 | 12 |
| Limnius | 623 | 2 | 2 | |
| Oulimnius | 622 | 6 | 1 | |
| Riolus | 625 | 2 | 1 | 1 |
| Chironomidae | 807 | 420 | 160 | 22 |
| Clinocerinae | 9813 | 2 | 1 | 1 |
| Limoniidae | 757 | 2 | 2 | 1 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 9 | 8 | |
| Tipulidae | 753 | 1 | 1 | |
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 5 | ||
| Gammarus | 892 | 290 | 2 | 3 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Pisidium | 1043 | 4 | ||
| Ancylus | 1028 | 6 | ||
| Bithynia | 994 | 30 | ||
| Potamopyrgus | 978 | 3120 | 45 | 65 |
| Radix | 1004 | 10 | 6 | 2 |
| Physella | 19280 | 1 | ||
| Oligochaeta | 933 | 15 | 2 | 4 |
| Dugesia | 1056 | 32 | 1 | 14 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 | 3 | 3 |