Listes faunistiques invertébrés
TAVIGNANO A ALERIA 1 06215600
- Télécharger la fiche IRSTEA xls / 49 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 13/08/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| I2M2 | 0.8750 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 19.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 50.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 13.0 | dominant |
| Algues | 9.0 | dominant |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Algues | Moyenne | B |
| P9 | Granulats | Lente | C |
| P10 | Granulats | Nulle | C |
| P11 | Granulats | Lente | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptilidae | 193 | 3 | 11 | 3 |
| Hydroptila | 200 | 52 | 26 | 6 |
| Oxyethira | 199 | 1 | ||
| Silonella | 298 | 1 | ||
| Leptoceridae | 310 | 2 | ||
| Mystacides | 312 | 6 | 5 | |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 10 | 1 | |
| Polycentropus | 231 | 1 | 1 | |
| Tinodes | 245 | 1 | 6 | |
| Baetis | 364 | 2 | ||
| Procloeon | 390 | 3 | 4 | 5 |
| Cloeon | 387 | 4 | ||
| Caenis | 457 | 6 | 75 | 112 |
| Electrogena | 3181 | 2 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Choroterpes | 474 | 5 | 44 | 4 |
| Aphelocheirus | 721 | 13 | ||
| Micronecta | 719 | 5 | 2 | 3 |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 3 | 3 | |
| Limnius | 623 | 2 | 4 | 4 |
| Normandia | 624 | 93 | 7 | 3 |
| Potamophilus | 615 | 43 | 3 | |
| Stenelmis | 617 | 4 | 4 | 1 |
| Peltodytes | 519 | 4 | 2 | |
| Macronychus | 626 | 2 | 1 | |
| Haliplus | 518 | 1 | ||
| Hydrophilinae | 2517 | 6 | ||
| Athericidae | 838 | 1 | 1 | |
| Chironomidae | 807 | 143 | 341 | 506 |
| Ceratopogonidae | 819 | 21 | 28 | |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 5 | |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Coenagrionidae | 658 | 8 | 2 | 1 |
| Potamopyrgus | 978 | 1 | ||
| Physella | 19280 | 7 | ||
| Physidae | 995 | 2 | ||
| Planorbidae | 1009 | 5 | 1 | |
| Dugesiidae | 1055 | 1 | 3 | 1 |
| Oligochaeta | 933 | 60 | 58 | 14 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydridae | 1076 | 3 | 3 |