Listes faunistiques invertébrés
LIAMONE A ARBORI 06215800
- Télécharger la fiche IRSTEA xls / 53 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 04/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 37.0 | dominant |
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Vases | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Algues | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Algues | Lente | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Algues | Nulle | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 19 | ||
| Silonella | 298 | 15 | 4 | 1 |
| Hydropsyche | 212 | 2 | 63 | |
| Hydroptila | 200 | 12 | 20 | 120 |
| Oxyethira | 199 | 1 | ||
| Mystacides | 312 | 10 | ||
| Setodes | 318 | 2 | 1 | |
| Triaenodes | 314 | 14 | ||
| Philopotamus | 209 | 2 | ||
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophilidae | 182 | 2 | ||
| Baetis | 364 | 15 | 46 | 74 |
| Procloeon | 390 | 43 | 8 | 35 |
| Caenis | 457 | 55 | 4 | |
| Electrogena | 3181 | 1 | 1 | |
| Aphelocheiridae | 720 | 1 | ||
| Micronecta | 719 | 37 | 13 | |
| Pomatinus | 611 | 2 | 2 | |
| Dryops | 613 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | ||
| Limnius | 623 | 1 | ||
| Normandia | 624 | 6 | 1 | |
| Stenelmis | 617 | 30 | 5 | |
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 2 | ||
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 7 | 3 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 78 | 47 | 35 |
| Simuliidae | 801 | 7 | 155 | |
| Boyeria | 670 | 2 | ||
| Orthetrum | 698 | 2 | ||
| Potamopyrgus | 978 | 460 | 30 | |
| Planorbidae | 1009 | 5 | ||
| Glossiphoniidae | 908 | 1 | ||
| Dugesiidae | 1055 | 13 | 8 | |
| Oligochaeta | 933 | 61 | 1 | 1 |
| Hydracarina | 906 | 8 | 1 | |
| Bryozoa | 1087 | 1 |