Listes faunistiques invertébrés
ARTILLA A ST-MARTIN-EN-HAUT 06094230
- Télécharger la fiche IRSTEA xls / 195 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 25/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Lente | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 37 | 58 | 40 |
| Nemoura | 26 | 56 | 20 | 23 |
| Silo | 292 | 1 | ||
| Goeridae | 286 | 1 | 10 | 12 |
| Hydropsyche | 212 | 2 | 2 | |
| Hydroptilidae | 193 | 1 | ||
| Adicella | 320 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Drusinae | 3120 | 1 | 3 | 3 |
| Limnephilinae | 3163 | 2 | ||
| Plectrocnemia | 228 | 3 | 3 | |
| Polycentropodidae | 223 | 2 | ||
| Rhyacophila lato-sensu | 183 | 5 | 15 | 7 |
| Sericostoma | 322 | 1 | 2 | |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 10 | 88 | 13 |
| Ephemerella | 450 | 27 | 18 | 20 |
| Ephemera | 502 | 1 | 1 | 1 |
| Ecdyonurus | 421 | 2 | 34 | 8 |
| Heptageniidae | 399 | 11 | ||
| Habrophlebia | 491 | 24 | 1 | 2 |
| Leptophlebiidae | 473 | 3 | ||
| Elmis | 618 | 5 | 2 | 6 |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 1 | 8 | 9 |
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 2 | 3 | |
| Ceratopogonidae | 819 | 4 | ||
| Chironomidae | 807 | 172 | 34 | 84 |
| Hemerodromiinae | 3202 | 10 | 2 | 3 |
| Eriopterini | 20361 | 1 | ||
| Pediciini | 20537 | 3 | 3 | |
| Psychodidae | 783 | 5 | ||
| Simuliidae | 801 | 4 | 4 | |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Cordulegaster | 687 | 6 | 1 | |
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 608 | 194 | 108 |
| Ostracoda | 3170 | 3 | 3 | |
| Pisidium | 1043 | 8 | 5 | 2 |
| Sphaerium | 1044 | 1 | ||
| Ancylus | 1028 | 14 | 9 | 15 |
| Potamopyrgus | 978 | 1 | ||
| Galba | 1001 | 2 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 3 | 2 | 1 |
| Oligochaeta | 933 | 13 | 9 | 19 |
| Polycelis | 1064 | 15 | 9 | 3 |
| Nematoda | 1089 | 3 | ||
| Hydra | 1077 | 3 | 3 | 3 |