Listes faunistiques invertébrés
Roya à Breil-sur-Roya 06700070
- Télécharger la fiche IRSTEA xls / 84 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 23/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 46 |
| Taxon indicateur | Odontoceridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 42.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Sables | Nulle | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Dalles, argiles | Rapide | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Dalles, argiles | Moyenne | B3 |
| P12 | Pierres, galets | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | ||
| Leuctra | 69 | 54 | 672 | 216 |
| Nemoura | 26 | 1 | ||
| Perla | 164 | 1 | ||
| Agapetus | 191 | 12 | 5 | |
| Goeridae | 286 | 2 | ||
| Hydropsyche | 212 | 18 | 68 | 23 |
| Lepidostomatidae | 304 | 3 | 1 | |
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 1 | ||
| Odontocerum | 339 | 2 | 3 | 3 |
| Wormaldia | 210 | 1 | ||
| Polycentropodidae | 223 | 7 | 1 | |
| Polycentropus | 231 | 5 | 1 | 4 |
| Rhyacophila lato-sensu | 183 | 3 | 13 | 10 |
| Baetis | 364 | 27 | 1072 | 1088 |
| Ephemerella | 450 | 96 | 64 | 15 |
| Ecdyonurus | 421 | 189 | 151 | |
| Epeorus | 400 | 37 | 32 | |
| Rhithrogena | 404 | 18 | 5 | |
| Leptophlebiidae | 473 | 1 | 2 | |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Hydroporinae | 2393 | 7 | ||
| Elmis | 618 | 239 | 110 | 82 |
| Esolus | 619 | 6 | 270 | 107 |
| Limnius | 623 | 20 | 15 | |
| Oulimnius | 622 | 6 | ||
| Riolus | 625 | 13 | ||
| Anthomyidae | 847 | 4 | 3 | |
| Blephariceridae | 747 | 184 | 58 | |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 656 | 46 | 11 |
| Empididae | 831 | 4 | 18 | 7 |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 1 | 1456 | 288 |
| Tabanidae | 837 | 4 | 2 | 6 |
| Odonata | 648 | 3 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 5 | 1 | |
| Gomphidae | 678 | 1 | 1 | |
| Branchiopoda | 2971 | 3 | ||
| Conchostraca | 3126 | 1 | ||
| Gammarus | 892 | 368 | 816 | 480 |
| Asellidae | 880 | 1 | ||
| Pisidium | 1043 | 5 | ||
| Ancylus | 1028 | 4 | 13 | 7 |
| Potamopyrgus | 978 | 6 | 1 | |
| Galba | 1001 | 1 | ||
| Physa (sensu lato) | 997 | 32 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 12 | ||
| Dugesiidae | 1055 | 7 | 4 | |
| Oligochaeta | 933 | 304 | 8 | 3 |
| Nematoda | 1089 | 1 | 2 | 1 |
| Hydracarina | 906 | 68 | 24 | 12 |
| Prostoma | 3110 | 1 |