Listes faunistiques invertébrés
La Gespe au niveau d'Odos 05234082
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 16/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| Taxon indicateur | Odontoceridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 23.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 21.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | B |
| P2 | Pierres, galets | Lente | B |
| P3 | Granulats | Lente | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Litieres | Nulle | A |
| P6 | Pierres, galets | Nulle | C |
| P7 | Sables | Nulle | A |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Moyenne | B |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 3 | 8 | |
| Leuctra | 69 | 2 | 3 | 2 |
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 2 | 2 | 2 |
| Glossosoma | 190 | 2 | ||
| Goeridae | 286 | 1 | ||
| Silo | 292 | 2 | 1 | 2 |
| Hydropsychidae | 211 | 10 | 15 | 6 |
| Hydropsyche | 212 | 16 | 6 | 15 |
| Ithytrichia | 198 | 58 | ||
| Lasiocephala | 307 | 5 | ||
| Adicella | 320 | 3 | ||
| Oecetis | 317 | 2 | ||
| Limnephilidae | 276 | 3 | ||
| Anomalopterygella | 5082 | 1 | ||
| Halesus | 3186 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 3 | ||
| Odontocerum | 339 | 9 | 9 | 12 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | 1 | |
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 6 | 7 | |
| Rhyacophila lato-sensu | 183 | 1 | 4 | |
| Sericostomatidae | 321 | 11 | 14 | 9 |
| Sericostoma | 322 | 2 | ||
| Baetis | 364 | 9 | 104 | 151 |
| Ephemerella ignita | 451 | 7 | 2 | 2 |
| Torleya | 2391 | 1 | ||
| Ephemera | 502 | 2 | 1 | |
| Heptageniidae | 399 | 1 | 2 | 4 |
| Ecdyonurus | 421 | 7 | 26 | 54 |
| Rhithrogena | 404 | 1 | 15 | 31 |
| Leptophlebiidae | 473 | 1 | 1 | |
| Habroleptoides | 485 | 1 | ||
| Paraleptophlebia | 481 | 3 | 1 | 2 |
| Platambus | 556 | 1 | ||
| Dupophilus | 620 | 8 | 13 | 48 |
| Elmis | 618 | 79 | 39 | 43 |
| Esolus | 619 | 9 | 40 | 58 |
| Limnius | 623 | 47 | 69 | 27 |
| Oulimnius | 622 | 8 | 3 | |
| Gyrinidae | 512 | 1 | ||
| Orectochilus | 515 | 4 | 1 | 5 |
| Hydraena | 608 | 2 | 11 | 9 |
| Atherix | 839 | 2 | ||
| Atrichops | 840 | 1 | ||
| Blepharicera | 749 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 223 | 7 | 37 |
| Dixa | 794 | 1 | ||
| Eloeophila | 767 | 7 | 1 | |
| Dicranota | 765 | 12 | 17 | 18 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 7 | 73 | 11 |
| Tabanidae | 837 | 1 | 1 | |
| Calopteryx | 650 | 3 | 1 | |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Gammaridae | 887 | 146 | 113 | 65 |
| Echinogammarus | 888 | 54 | 69 | 71 |
| Gammarus | 892 | 89 | 2 | |
| Ancylus | 1028 | 6 | 96 | 70 |
| Potamopyrgus | 978 | 1 | 1 | |
| Sphaeriidae | 1042 | 3 | ||
| Pisidium | 1043 | 6 | ||
| Turbellaria | 3326 | 1 | 2 | |
| Polycelis | 1064 | 2 | 7 | |
| Erpobdellidae | 928 | 1 | 3 | |
| Helobdella | 912 | 5 | ||
| Piscicola | 919 | 5 | 1 | |
| Oligochaeta | 933 | 230 | 35 | 53 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |