Listes faunistiques invertébrés
Orbiel à Villalier 1 06179000
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 08/07/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.7742 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 58.0 | dominant |
| Blocs | 33.0 | 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 | Moyenne | B |
| P2 | Blocs | Moyenne | B |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Rapide | B |
| P5 | Bryophytes | Lente | A |
| P6 | Pierres, galets | Rapide | B |
| P7 | Granulats | Nulle | A |
| P8 | Pierres, galets | Nulle | C |
| P9 | Pierres, galets | Lente | C |
| P10 | Litieres | Nulle | A |
| P11 | Blocs | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 50 | 38 | 60 |
| Leuctra | 69 | 3 | 4 | |
| Glossosomatidae | 189 | 9 | 3 | |
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 11 | 4 | |
| Goeridae | 286 | 5 | 11 | |
| Goera | 287 | 1 | 2 | |
| Hydropsychidae | 211 | 1 | 6 | 2 |
| Lepidostomatidae | 304 | 2 | 2 | |
| Lepidostoma | 305 | 2 | 2 | |
| Mystacides | 312 | 18 | ||
| Oecetis | 317 | 10 | ||
| Limnephilinae | 3163 | 11 | 8 | |
| Polycentropodidae | 223 | 4 | 1 | |
| Polycentropus | 231 | 14 | 6 | |
| Psychomyia | 239 | 2 | 2 | |
| Rhyacophila lato-sensu | 183 | 2 | 6 | 10 |
| Sericostomatidae | 321 | 13 | 4 | 4 |
| Sericostoma | 322 | 7 | 4 | |
| Baetis | 364 | 5 | 32 | 5 |
| Caenis | 457 | 19 | 1 | 14 |
| Ephemerella ignita | 451 | 17 | 5 | 9 |
| Ecdyonurus | 421 | 2 | ||
| Rhithrogena | 404 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 11 | 9 | 7 |
| Esolus | 619 | 35 | 120 | 32 |
| Limnius | 623 | 17 | 23 | 9 |
| Oulimnius | 622 | 42 | 4 | 9 |
| Stenelmis | 617 | 4 | 5 | |
| Athericidae | 838 | 10 | 6 | 3 |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 2 | 11 | 8 |
| Chironomidae | 807 | 56 | 31 | 12 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 8 | ||
| Psychodidae | 783 | 2 | 2 | |
| Simuliidae | 801 | 8 | 8 | 1 |
| Tipulidae | 753 | 1 | 1 | |
| Boyeria | 670 | 3 | 1 | 3 |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 2 | ||
| Gomphidae | 678 | 6 | 3 | 4 |
| Onychogomphus | 682 | 6 | 1 | |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 4 | 4 | 9 |
| Ancylus | 1028 | 51 | 22 | 31 |
| Potamopyrgus | 978 | 6 | 2 | 6 |
| Lymnaeidae | 998 | 2 | ||
| Galba | 1001 | 1 | ||
| Radix | 1004 | 5 | 2 | |
| Physidae | 995 | 1 | ||
| Physella | 19280 | 2 | 1 | |
| Sphaeriidae | 1042 | 11 | 1 | |
| Tricladida | 1054 | 3 | ||
| Dugesiidae | 1055 | 5 | 62 | 12 |
| Oligochaeta | 933 | 10 | 8 | 9 |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |