Listes faunistiques invertébrés
Orbiel à Villalier 1 06179000
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 10/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 69.0 | dominant |
| Blocs | 23.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | B |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | B |
| P4 | Pierres, galets | Nulle | C |
| P5 | Granulats | Lente | A |
| P6 | Blocs | Rapide | C |
| P7 | Algues | Rapide | A |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | B |
| P10 | Pierres, galets | Rapide | C |
| P11 | Bryophytes | Lente | A |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 9 | 85 | 115 |
| Leuctra | 69 | 1 | 14 | 2 |
| Isoperla | 140 | 1 | ||
| Glossosomatidae | 189 | 10 | 3 | |
| Agapetus | 191 | 25 | 16 | |
| Glossosoma | 190 | 18 | 1 | |
| Goeridae | 286 | 2 | 4 | |
| Goera | 287 | 3 | 2 | |
| Hydropsychidae | 211 | 1 | ||
| Cheumatopsyche | 221 | 2 | 1 | 1 |
| Hydropsyche | 212 | 2 | 1 | |
| Lepidostoma | 305 | 1 | 1 | 2 |
| Adicella | 320 | 2 | ||
| Oecetis | 317 | 2 | ||
| Stenophylacini-chaetopterygini | 3146 | 5 | 1 | |
| Odontocerum | 339 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 2 | 2 | 1 |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 10 | 1 | 3 |
| Sericostomatidae | 321 | 4 | 1 | |
| Sericostoma | 322 | 8 | 2 | 3 |
| Baetis | 364 | 102 | 71 | 95 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 133 | 41 | 42 |
| Ephemera | 502 | 3 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 2 | 1 | |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 2 | ||
| Leptophlebiidae | 473 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 11 | 3 | 5 |
| Esolus | 619 | 39 | 173 | 137 |
| Limnius | 623 | 6 | 10 | 28 |
| Oulimnius | 622 | 13 | 6 | |
| Stenelmis | 617 | 4 | 16 | 23 |
| Hydrocyphon | 637 | 2 | 1 | |
| Hydraena | 608 | 1 | 3 | 6 |
| Atherix | 839 | 4 | 5 | 2 |
| Atrichops | 840 | 1 | 3 | |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 4 | 14 | 3 |
| Chironomidae | 807 | 568 | 120 | 61 |
| Hemerodromiinae | 3202 | 4 | ||
| Limoniidae | 757 | 1 | ||
| Antocha | 759 | 2 | 1 | |
| Dicranota | 765 | 1 | 2 | 2 |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 34 | 6 | 138 |
| Boyeria | 670 | 10 | 1 | |
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 5 | 4 | |
| Asellidae | 880 | 1 | 1 | |
| Gammarus | 892 | 1 | 1 | |
| Ancylus | 1028 | 1 | 6 | 11 |
| Potamopyrgus | 978 | 4 | 4 | 11 |
| Lymnaeidae | 998 | 1 | 2 | |
| Radix | 1004 | 1 | 1 | |
| Pisidium | 1043 | 1 | 2 | |
| Tricladida | 1054 | 4 | 1 | |
| Dugesiidae | 1055 | 9 | 11 | 4 |
| Oligochaeta | 933 | 43 | 25 | 73 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |