Listes faunistiques invertébrés
La Gespe au niveau d'Odos 05234082
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 07/08/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 40 |
| Taxon indicateur | Odontoceridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 62.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | B |
| P2 | Blocs | Rapide | C |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Pierres, galets | Lente | C |
| P5 | Branchage, racines | Lente | A |
| P6 | Vases | Nulle | A |
| P7 | Pierres, galets | Nulle | C |
| P8 | Sables | Nulle | A |
| P9 | Granulats | Lente | A |
| P10 | Blocs | Moyenne | B |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Dalles, argiles | Rapide | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 21 | 3 | 16 |
| Leuctra | 69 | 12 | 17 | |
| Glossosomatidae | 189 | 2 | ||
| Agapetus | 191 | 6 | 3 | 5 |
| Agapetus-synagapetus | 5218 | 12 | 6 | 3 |
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 2 | ||
| Silo | 292 | 1 | 2 | |
| Silo-lithax | 5219 | 6 | 3 | 4 |
| Hydropsychidae | 211 | 68 | 30 | 49 |
| Hydropsyche | 212 | 8 | 5 | 5 |
| Hydroptila | 200 | 2 | ||
| Ithytrichia | 198 | 2 | ||
| Lepidostoma | 305 | 1 | ||
| Adicella | 320 | 8 | ||
| Mystacides | 312 | 1 | ||
| Anomalopterygella | 5082 | 1 | 2 | |
| Halesus | 3186 | 1 | 2 | |
| Stenophylacini-chaetopterygini | 3146 | 8 | 1 | |
| Odontocerum | 339 | 5 | 4 | 10 |
| Polycentropodidae | 223 | 6 | 2 | |
| Plectrocnemia | 228 | 1 | ||
| Polycentropus | 231 | 18 | 2 | |
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 1 | 36 | 23 |
| Rhyacophila lato-sensu | 183 | 1 | 15 | 8 |
| Sericostomatidae | 321 | 17 | 2 | 8 |
| Sericostoma | 322 | 4 | ||
| Baetidae | 363 | 1 | 5 | 4 |
| Baetis | 364 | 14 | 261 | 133 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 13 | 8 | 1 |
| Ephemera | 502 | 1 | 1 | |
| Heptageniidae | 399 | 14 | 3 | |
| Ecdyonurus | 421 | 16 | 11 | |
| Epeorus | 400 | 1 | 1 | |
| Dupophilus | 620 | 18 | 40 | 30 |
| Elmis | 618 | 60 | 53 | 60 |
| Esolus | 619 | 17 | 53 | 35 |
| Limnius | 623 | 29 | 76 | 43 |
| Oulimnius | 622 | 14 | ||
| Riolus | 625 | 2 | ||
| Orectochilus | 515 | 7 | 5 | 2 |
| Hydraena | 608 | 2 | 10 | 14 |
| Atherix | 839 | 1 | ||
| Atrichops | 840 | 1 | ||
| Blepharicera | 749 | 3 | ||
| Ceratopogonidae | 819 | 3 | 1 | 1 |
| Chironomidae | 807 | 158 | 16 | 11 |
| Chelifera | 2884 | 10 | 2 | 1 |
| Clinocerinae | 9813 | 1 | 4 | 5 |
| Hemerodromiinae | 3202 | 1 | 1 | |
| Eloeophila | 767 | 1 | ||
| Dicranota | 765 | 19 | 8 | 23 |
| Simuliidae | 801 | 2 | 82 | 106 |
| Tabanidae | 837 | 4 | ||
| Calopteryx | 650 | 3 | ||
| Gammaridae | 887 | 106 | 85 | 80 |
| Echinogammarus | 888 | 206 | 105 | 150 |
| Gammarus | 892 | 185 | 4 | |
| Ancylus | 1028 | 5 | 68 | 52 |
| Potamopyrgus | 978 | 1 | ||
| Lymnaeidae | 998 | 5 | ||
| Sphaeriidae | 1042 | 51 | 2 | 16 |
| Pisidium | 1043 | 9 | 1 | 2 |
| Polycelis | 1064 | 3 | 14 | 6 |
| Erpobdellidae | 928 | 3 | 3 | 5 |
| Glossiphonia | 909 | 1 | ||
| Piscicola | 919 | 1 | ||
| Oligochaeta | 933 | 154 | 81 | 81 |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |