Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 89 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 07/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 18.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 8.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 43.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 4 | ||
| Euleuctra | 67 | 8 | 5 | 1 |
| Leuctra | 69 | 1 | 1 | |
| Protonemura | 46 | 1 | ||
| Isoperla | 140 | 1 | ||
| Agapetus | 191 | 17 | 1 | |
| Silo | 292 | 6 | ||
| Hydropsyche | 212 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Leptoceridae | 310 | 2 | ||
| Athripsodes | 311 | 4 | 2 | |
| Philopotamus | 209 | 70 | ||
| Polycentropus | 231 | 2 | ||
| Tinodes | 245 | 1 | 1 | |
| Sericostoma | 322 | 2 | 2 | |
| Baetis | 364 | 600 | 5 | 74 |
| Caenis | 457 | 3 | 12 | 18 |
| Ephemerella | 450 | 115 | 248 | 25 |
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 16 | 5 | |
| Habrophlebia | 491 | 104 | 181 | 30 |
| Hydroporinae | 2393 | 1 | 1 | 9 |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 6 | ||
| Gyrinus | 514 | 6 | ||
| Haliplus | 518 | 2 | 1 | |
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 12 | 10 | |
| Chironomidae | 807 | 150 | 350 | 78 |
| Dixidae | 793 | 2 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 3630 | 960 | 20 |
| Tipulidae | 753 | 1 | 1 | |
| Aeshnidae | 669 | 1 | ||
| Chalcolestes | 2611 | 1 | ||
| Sphaeriidae | 1042 | 1 | 10 | |
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 264 | 9 | 85 |
| Bithynia | 994 | 1 | 2 | |
| Potamopyrgus | 978 | 15 | 252 | 82 |
| Physa (sensu lato) | 997 | 2 | 4 | |
| Planorbidae | 1009 | 1 | 3 | 1 |
| Dugesiidae | 1055 | 13 | 8 | 2 |
| Oligochaeta | 933 | 4 | 3 | 2 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | 3 |