Listes faunistiques invertébrés
Orbiel à Villalier 1 06179000
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 22/06/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 41 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.7860 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Pierres, galets | Nulle | B |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Blocs | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Rapide | C |
| P8 | Dalles, argiles | Rapide | A |
| P9 | Litieres | Nulle | A |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 24 | 28 | 40 |
| Leuctra | 69 | 5 | 3 | 56 |
| Glossosomatidae | 189 | 2 | 1 | 5 |
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 1 | 1 | |
| Goera | 287 | 3 | 1 | |
| Hydropsychidae | 211 | 1 | 1 | 8 |
| Hydropsyche | 212 | 4 | 1 | |
| Lepidostoma | 305 | 1 | ||
| Leptoceridae | 310 | 1 | 2 | |
| Mystacides | 312 | 2 | 2 | |
| Oecetis | 317 | 2 | 1 | |
| Limnephilinae | 3163 | 6 | 28 | 3 |
| Polycentropodidae | 223 | 7 | 4 | |
| Polycentropus | 231 | 6 | 12 | 3 |
| Rhyacophila lato-sensu | 183 | 3 | 9 | 12 |
| Sericostomatidae | 321 | 2 | ||
| Sericostoma | 322 | 11 | 3 | 7 |
| Baetis | 364 | 55 | 36 | 69 |
| Centroptilum | 383 | 2 | 3 | 1 |
| Caenis | 457 | 33 | 8 | 7 |
| Ephemerella ignita | 451 | 7 | 4 | 28 |
| Heptageniidae | 399 | 1 | 3 | 1 |
| Ecdyonurus | 421 | 6 | 2 | |
| Epeorus | 400 | 13 | ||
| Leptophlebiidae | 473 | 1 | 1 | 5 |
| Pomatinus substriatus | 33844 | 2 | ||
| Dupophilus | 620 | 3 | 1 | |
| Elmis | 618 | 17 | 12 | 33 |
| Esolus | 619 | 57 | 61 | 53 |
| Limnius | 623 | 8 | 29 | 16 |
| Oulimnius | 622 | 107 | 1 | 4 |
| Stenelmis | 617 | 3 | 10 | 2 |
| Hydraena | 608 | 1 | 7 | 4 |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 4 | 15 | 12 |
| Blephariceridae | 747 | 1 | 12 | |
| Ceratopogonidae | 819 | 9 | 2 | 2 |
| Chironomidae | 807 | 471 | 173 | 77 |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 4 | 1 | |
| Ephydridae | 844 | 1 | ||
| Rhagionidae | 841 | 4 | 1 | |
| Simuliidae | 801 | 6 | 2 | 48 |
| Hydrometra | 740 | 1 | ||
| Boyeria | 670 | 2 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 3 | 15 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Gammaridae | 887 | 9 | 6 | 4 |
| Echinogammarus | 888 | 2 | 1 | |
| Gammarus | 892 | 104 | 3 | 2 |
| Ancylus | 1028 | 25 | 13 | 119 |
| Potamopyrgus | 978 | 57 | 2 | 1 |
| Lymnaeidae | 998 | 4 | ||
| Radix | 1004 | 2 | 5 | |
| Physa (sensu lato) | 997 | 3 | ||
| Physella | 19280 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Dugesiidae | 1055 | 2 | 12 | |
| Planariidae | 1061 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 4 | 1 | 6 |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |