Listes faunistiques invertébrés
Loup à Villeneuve-Loubet 06700850
- Télécharger la fiche IRSTEA xls / 78 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 13/08/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 46 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.7707 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 81.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Moyenne | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | 5 | 19 |
| Leuctra | 69 | 23 | 76 | 74 |
| Perla | 164 | 1 | ||
| Beraeamyia | 333 | 1 | ||
| Hydropsyche | 212 | 8 | 16 | |
| Hydroptila | 200 | 18 | 331 | 86 |
| Ithytrichia | 198 | 1 | 2 | 1 |
| Lepidostoma | 305 | 5 | 16 | 19 |
| Ceraclea | 313 | 1 | 3 | 1 |
| Mystacides | 312 | 3 | ||
| Oecetis | 317 | 6 | 3 | |
| Leptoceridae | 310 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Polycentropodidae | 223 | 1 | ||
| Metalype | 246 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 5 | 6 |
| Sericostoma | 322 | 12 | 5 | 23 |
| Sericostomatidae | 321 | 3 | ||
| Baetis | 364 | 56 | 531 | 488 |
| Cloeon | 387 | 24 | 8 | |
| Procloeon | 390 | 2 | 8 | |
| Caenis | 457 | 88 | 84 | 42 |
| Ephemerella | 450 | 17 | 14 | |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 1 | 3 | 7 |
| Epeorus | 400 | 4 | 5 | |
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 8 | 14 | 13 |
| Esolus | 619 | 20 | 45 | 11 |
| Limnius | 623 | 3 | 6 | 5 |
| Oulimnius | 622 | 12 | 14 | 2 |
| Riolus | 625 | 3 | 11 | 5 |
| Hydrophilinae | 2517 | 1 | ||
| Atrichops | 840 | 1 | 3 | 1 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 921 | 1803 | 1763 |
| Hemerodromiinae | 3202 | 4 | 1 | 1 |
| Ephydridae | 844 | 10 | ||
| Limoniidae | 757 | 3 | 108 | 20 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 6 | 6 | |
| Calopteryx | 650 | 15 | ||
| Onychogomphus | 682 | 2 | 1 | 1 |
| Chalcolestes | 2611 | 1 | ||
| Libellulidae | 696 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Gammarus | 892 | 15 | 2 | 12 |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 4 | ||
| Pisidium | 1043 | 3 | 1 | |
| Ancylus | 1028 | 5 | 44 | 11 |
| Bithynia | 994 | 60 | 4 | 8 |
| Bythinella | 992 | 3 | 5 | |
| Potamopyrgus | 978 | 779 | 224 | 704 |
| Radix | 1004 | 14 | 5 | 4 |
| Physella | 19280 | 2 | 7 | 4 |
| Oligochaeta | 933 | 81 | 140 | 96 |
| Dugesia | 1056 | 89 | 38 | 9 |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 | 3 | |
| Bryozoa | 1087 | 3 | 3 |