Listes faunistiques invertébrés
CAVO A ZONZA 2 06219105
- Télécharger la fiche IRSTEA xls / 57 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 13/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 31.0 | dominant |
| Blocs | 17.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 43.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Agapetus | 191 | 3 | 29 | 15 |
| Athripsodes | 311 | 57 | 1 | |
| Hydropsyche | 212 | 2 | 107 | |
| Hydroptila | 200 | 33 | 1 | 5 |
| Hydroptilidae | 193 | 10 | 5 | 1 |
| Mystacides | 312 | 4 | 2 | 1 |
| Oxyethira | 199 | 5 | 1 | 2 |
| Baetidae | 363 | 5 | 3 | 1 |
| Baetis | 364 | 3 | 5 | 45 |
| Caenis | 457 | 15 | 10 | 11 |
| Centroptilum | 383 | 2 | ||
| Electrogena | 3181 | 21 | 11 | |
| Habroleptoides | 485 | 7 | 10 | |
| Habrophlebia | 491 | 4 | 2 | |
| Leptophlebiidae | 473 | 3 | 8 | 5 |
| Procloeon | 390 | 17 | 33 | 20 |
| Rhithrogena | 404 | 1 | ||
| Gerris | 735 | 2 | ||
| Micronecta | 719 | 16 | 11 | 23 |
| Naucoridae | 722 | 13 | ||
| Notonectidae | 728 | 2 | ||
| Elmis | 618 | 1 | ||
| Haliplus | 518 | 2 | ||
| Hydraena | 608 | 8 | 2 | |
| Hydrocyphon | 637 | 3 | 4 | |
| Hydrophilinae | 2517 | 7 | ||
| Hydroporinae | 2393 | 6 | 9 | 5 |
| Limnius | 623 | 1 | ||
| Normandia | 624 | 1 | ||
| Peltodytes | 519 | 12 | ||
| Stenelmis | 617 | 1 | 10 | 1 |
| Athericidae | 838 | 1 | 3 | 1 |
| Blephariceridae | 747 | 10 | ||
| Ceratopogonidae | 819 | 765 | 3 | |
| Chironomidae | 807 | 406 | 91 | 70 |
| Dixidae | 793 | 1 | ||
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 2 | 3 | |
| Simuliidae | 801 | 1 | 5 | |
| Tipulidae | 753 | 35 | ||
| Planorbidae | 1009 | 1 | ||
| Potamopyrgus | 978 | 2 | 2 | |
| Dugesiidae | 1055 | 2 | ||
| Oligochaeta | 933 | 9 | 1 | |
| Hydracarina | 906 | 3 | 3 | 3 |