Listes faunistiques invertébrés
Roya à Breil-sur-Roya 06700070
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 24/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 37.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Blocs | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Blocs | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 2 | 15 | 13 |
| Beraeamyia | 333 | 1 | ||
| Glossosomatinae | 20359 | 31 | 38 | 64 |
| Cheumatopsyche | 221 | 1 | 4 | 1 |
| Hydropsyche | 212 | 51 | 3 | 5 |
| Hydroptila | 200 | 86 | 2 | |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 2 | ||
| Setodes | 318 | 2 | ||
| Polycentropus | 231 | 8 | 6 | |
| Psychomyia | 239 | 9 | 2 | 2 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 168 | 42 | 47 |
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 4 | 2 | |
| Serratella | 5152 | 8 | ||
| Heptageniidae | 399 | 1 | 4 | 4 |
| Ecdyonurus | 421 | 6 | 23 | 26 |
| Rhithrogena | 404 | 2 | 1 | |
| Hydroporinae | 2393 | 7 | ||
| Elmis | 618 | 510 | 74 | 58 |
| Esolus | 619 | 39 | 9 | 13 |
| Limnius | 623 | 7 | 2 | 2 |
| Oulimnius | 622 | 71 | 3 | |
| Riolus | 625 | 4 | 2 | |
| Orectochilus | 515 | 1 | ||
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 22 | 161 | 33 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 254 | 6 | 19 |
| Empididae | 831 | 1 | 9 | |
| Limoniidae | 757 | 2 | 5 | 2 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 14 | 94 | 10 |
| Tabanidae | 837 | 1 | 2 | |
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 2 | 9 | |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 68 | 4 | |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 4 |
| Pisidium | 1043 | 15 | ||
| Physa | 23417 | 118 | 3 | 6 |
| Ancylus | 1028 | 6 | 6 | 115 |
| Oligochaeta | 933 | 90 | 1 | |
| Tricladida | 1054 | 15 | ||
| Dugesiidae | 1055 | 17 | 5 | 6 |
| Prostoma | 3110 | 6 | 1 | 4 |
| Nemathelmintha | 3111 | 1 |