Listes faunistiques invertébrés
TAVIGNANO A ALERIA 1 06215600
- Télécharger la fiche IRSTEA xls / 911 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 27/08/2020 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 21 |
| I2M2 | 0.9960 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 4.0 | marginal |
| Blocs | 2.0 | marginal |
| Granulats | 63.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 25.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Granulats | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Granulats | Nulle | C |
| P10 | Granulats | Lente | C |
| P11 | Granulats | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 3 | ||
| Mystacides | 312 | 2 | 8 | 17 |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 5 | ||
| Tinodes | 245 | 1 | ||
| Baetis | 364 | 1 | ||
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 2 | 12 | 54 |
| Electrogena | 3181 | 1 | ||
| Leptophlebiidae | 473 | 6 | ||
| Choroterpes | 474 | 3 | 3 | |
| Aphelocheirus | 721 | 5 | ||
| Micronecta | 719 | 1 | ||
| Dryops | 613 | 9 | ||
| Hydroporinae | 2393 | 1 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 2 | 3 | |
| Normandia | 624 | 1 | 1 | 3 |
| Stenelmis | 617 | 1 | 2 | 9 |
| Hydrophilinae | 2517 | 2 | 6 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 3 | 196 | 436 |
| Empididae | 831 | 6 | ||
| Limoniidae | 757 | 1 | 10 | 12 |
| Calopteryx | 650 | 2 | ||
| Coenagrionidae | 658 | 14 | ||
| Libellula | 697 | 3 | ||
| Orthetrum | 698 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Atyidae | 860 | 7 | ||
| Physella | 19280 | 7 | ||
| Planorbidae | 1009 | 2 | 3 | |
| Dugesiidae | 1055 | 5 | 3 | 2 |
| Oligochaeta | 933 | 24 | 2 | |
| Hydracarina | 906 | 1 | 1 |