Listes faunistiques invertébrés
Roya à Breil-sur-Roya 06700070
- Télécharger la fiche IRSTEA xls / 51 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 11/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 7 |
| Variété taxonomique | 54 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 7.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 47.0 | dominant |
| Blocs | 9.0 | dominant |
| Granulats | 5.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Sables | Nulle | A |
| P3 | Algues | Lente | A |
| P4 | Algues | Lente | A |
| P5 | Bryophytes | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Rapide | B |
| P8 | Granulats | Moyenne | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 17 | 9 | 7 |
| Leuctra | 69 | 299 | 329 | 175 |
| Agapetus | 191 | 1 | 5 | |
| Silo | 292 | 3 | 15 | 6 |
| Hydropsyche | 212 | 95 | 11 | |
| Hydroptila | 200 | 3 | 7 | 1 |
| Lepidostoma | 305 | 9 | 2 | |
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 1 | 3 | |
| Odontocerum | 339 | 1 | 1 | 2 |
| Wormaldia | 210 | 1 | ||
| Polycentropodidae | 223 | 1 | 3 | 2 |
| Polycentropus | 231 | 4 | 3 | 7 |
| Psychomyia | 239 | 8 | 13 | 110 |
| Rhyacophila lato-sensu | 183 | 58 | 15 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 92 | 485 | 221 |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 7 | 1 | |
| Serratella | 5152 | 121 | 43 | 14 |
| Ecdyonurus | 421 | 1 | 5 | 4 |
| Rhithrogena | 404 | 1 | ||
| Habrophlebia | 491 | 19 | ||
| Corixinae | 5196 | 3 | ||
| Gerris | 735 | 2 | ||
| Hydroporinae | 2393 | 115 | ||
| Elmis | 618 | 41 | 1768 | 19 |
| Esolus | 619 | 32 | 260 | 91 |
| Limnius | 623 | 4 | 26 | 2 |
| Oulimnius | 622 | 2 | ||
| Riolus | 625 | 78 | 9 | |
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Hygrobia | 523 | 5 | ||
| Anthomyidae | 847 | 1 | ||
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 4 | 3 | |
| Chironomidae | 807 | 2553 | 1222 | 77 |
| Culicidae | 796 | 5 | ||
| Empididae | 831 | 8 | 85 | 26 |
| Limoniidae | 757 | 3 | 9 | 19 |
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 4 | 5 | |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 19 | 1 | |
| Tipulidae | 753 | 19 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 222 | 182 | 203 |
| Asellidae | 880 | 1 | ||
| Ostracoda | 3170 | 3 | 1 | |
| Copepoda | 3206 | 2 | ||
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 9 | 4 | 2 |
| Potamopyrgus | 978 | 7 | ||
| Galba | 1001 | 1 | ||
| Physa (sensu lato) | 997 | 66 | 1 | |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 8 | ||
| Dugesiidae | 1055 | 10 | 68 | 16 |
| Oligochaeta | 933 | 77 | 3 | 1 |
| Nematoda | 1089 | 2 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydridae | 1076 | 3 | 1 | |
| Nemertea | 1052 | 1 | 1 |