Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 08/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| 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 | 4.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 40.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 6.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Granulats | Lente | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Blocs | Lente | B2 |
| P7 | Sables | Nulle | B2 |
| P8 | Dalles, argiles | Lente | B2 |
| P9 | Blocs | Moyenne | B3 |
| P10 | Blocs | Nulle | B3 |
| P11 | Dalles, argiles | Moyenne | B3 |
| P12 | Blocs | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 6 | 10 | 12 |
| Leuctra | 69 | 3 | 1 | |
| Leuctridae | 66 | 13 | 2 | |
| Agapetus | 191 | 7 | 33 | 5 |
| Synagapetus | 192 | 1 | ||
| Silo | 292 | 1 | 1 | |
| Hydropsyche | 212 | 1 | 8 | 21 |
| Lepidostoma | 305 | 16 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 3 | 2 | |
| Limnephilinae | 3163 | 1 | ||
| Philopotamus | 209 | 1 | 9 | |
| Philopotamidae | 206 | 1 | ||
| Tinodes | 245 | 5 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 2 | 1 | |
| Baetis | 364 | 1 | 32 | 13 |
| Caenis | 457 | 1 | 1 | 1 |
| Ephemerella | 450 | 1 | ||
| Habrophlebia | 491 | 153 | 1 | 1 |
| Leptophlebiidae | 473 | 7 | 1 | |
| Ceratopogonidae | 819 | 2 | 3 | |
| Chironomidae | 807 | 152 | 63 | 70 |
| Dixidae | 793 | 1 | ||
| Psychodidae | 783 | 1 | 2 | |
| Simuliidae | 801 | 7 | 1144 | |
| Thaumaleidae | 823 | 1 | ||
| Tipulidae | 753 | 4 | 1 | 1 |
| Dryops | 613 | 2 | ||
| Pomatinus | 611 | 3 | 1 | |
| Hydroporinae | 2393 | 39 | 9 | 2 |
| Laccophilinae | 2394 | 1 | ||
| Elmis | 618 | 1 | ||
| Gyrinus | 514 | 15 | 2 | |
| Haliplus | 518 | 7 | ||
| Hydraena | 608 | 3 | 2 | |
| Hydrochus | 606 | 1 | ||
| Sphaeridiinae | 5194 | 1 | ||
| Calopteryx | 650 | 7 | ||
| Chalcolestes | 2611 | 17 | ||
| Corixinae | 5196 | 2 | 1 | |
| Gerris | 735 | 2 | ||
| Hydrometra | 740 | 1 | ||
| Notonectidae | 728 | 4 | ||
| Ostracoda | 3170 | 83 | 58 | |
| Ancylus | 1028 | 54 | 33 | 8 |
| Bithynia | 994 | 2 | ||
| Potamopyrgus | 978 | 273 | 189 | 5 |
| Physa (sensu lato) | 997 | 5 | ||
| Planorbidae | 1009 | 47 | 1 | 1 |
| Pisidium | 1043 | 5 | 47 | |
| Oligochaeta | 933 | 1 | 38 | 2 |
| Glossiphoniidae | 908 | 1 | ||
| Dugesiidae | 1055 | 44 | 21 | 29 |
| Hydracarina | 906 | 3 | 3 |