Listes faunistiques invertébrés
CAVO A ZONZA 2 06219105
- Télécharger la fiche IRSTEA xls / 49 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 13/10/2009 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 25 |
| I2M2 | 0.4861 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 24.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 7.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 7.0 | dominant |
| Dalles, argiles | 29.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Elts. Organiques | Nulle | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Helophytes | Nulle | B1 |
| P4 | Sables | Nulle | B1 |
| P5 | Roches | Lente | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Algues | Lente | B2 |
| P9 | Dalles, argiles | Lente | B3 |
| P10 | Roches | Nulle | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Granulats | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 2 | ||
| Hydroptila | 200 | 160 | 3 | |
| Oxyethira | 199 | 2 | 1 | |
| Setodes | 318 | 1 | 3 | |
| Baetidae | 363 | 1 | 5 | |
| Baetis | 364 | 3 | 72 | 13 |
| Procloeon | 390 | 5 | 6 | |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 1 | 1 | |
| Electrogena | 3181 | 1 | 6 | 1 |
| Aphelocheiridae | 720 | 1 | ||
| Micronecta | 719 | 1 | 1 | |
| Naucoridae | 722 | 1 | ||
| Notonectidae | 728 | 3 | ||
| Hydroporinae | 2393 | 2 | ||
| Stenelmis | 617 | 2 | 1 | |
| Haliplus | 518 | 1 | 2 | 2 |
| Peltodytes | 519 | 3 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 6 | 7 | 3 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 12 | 62 | 6 |
| Limoniidae | 757 | 1 | 3 | |
| Simuliidae | 801 | 3 | ||
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 1 | 1 | 5 |
| Boyeria | 670 | 1 | ||
| Coenagrionidae | 658 | 14 | ||
| Orthetrum | 698 | 4 | ||
| Potamopyrgus | 978 | 230 | 48 | 41 |
| Physa (sensu lato) | 997 | 49 | 1 | |
| Dugesiidae | 1055 | 10 | 12 | 3 |
| Oligochaeta | 933 | 6 | ||
| Nemertea | 1052 | 1 |