Listes faunistiques invertébrés
BRAVONE A LINGUIZZETTA 06222000
- Télécharger la fiche IRSTEA xls / 104 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 10/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 41 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | ||
| Granulats | 60.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 5.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Lente | B1 |
| P4 | Helophytes | Nulle | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Granulats | Lente | B2 |
| P7 | Sables | Nulle | B2 |
| P8 | Granulats | Nulle | B2 |
| P9 | Granulats | Moyenne | B3 |
| P10 | Granulats | Lente | B3 |
| P11 | Pierres, galets | Moyenne | B3 |
| P12 | Granulats | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 9 | 2 | |
| Agapetus | 191 | 2 | ||
| Silonella | 298 | 57 | 74 | |
| Hydropsyche | 212 | 6 | 56 | |
| Hydroptila | 200 | 2 | 2 | |
| Lepidostoma | 305 | 56 | 7 | 2 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | 1 | |
| Chimarra | 207 | 3 | ||
| Polycentropus | 231 | 5 | ||
| Tinodes | 245 | 2 | 1 | |
| Baetis | 364 | 2 | ||
| Caenis | 457 | 44 | 74 | 16 |
| Electrogena | 3181 | 3 | 2 | 2 |
| Heptageniidae | 399 | 1 | 1 | |
| Choroterpes | 474 | 2 | 4 | 1 |
| Leptophlebiidae | 473 | 2 | ||
| Athericidae | 838 | 4 | 3 | |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 232 | 32 | 92 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 8 | 6 | 5 |
| Tipulidae | 753 | 5 | 5 | |
| Dryops | 613 | 54 | 4 | 4 |
| Hydroporinae | 2393 | 1 | ||
| Laccophilinae | 2394 | 26 | ||
| Limnius | 623 | 2 | 6 | 8 |
| Normandia | 624 | 2 | 3 | |
| Stenelmis | 617 | 4 | 2 | 4 |
| Haliplus | 518 | 11 | 3 | |
| Hydrophilinae | 2517 | 4 | ||
| Calopteryx | 650 | 4 | ||
| Coenagrionidae | 658 | 1 | ||
| Orthetrum | 698 | 1 | ||
| Aphelocheirus | 721 | 2 | 3 | |
| Micronecta | 719 | 1 | ||
| Corixidae | 709 | 2 | ||
| Hydrometra | 740 | 1 | ||
| Nepidae | 725 | 2 | ||
| Atyaephyra | 861 | 1 | ||
| Potamopyrgus | 978 | 150 | 136 | 111 |
| Physa (sensu lato) | 997 | 11 | ||
| Planorbidae | 1009 | 1 | ||
| Pisidium | 1043 | 1 | 1 | 1 |
| Oligochaeta | 933 | 3 | 5 | 9 |
| Dugesiidae | 1055 | 3 | 3 | |
| Planariidae | 1061 | 1 | ||
| Hydracarina | 906 | 9 | 4 |