Listes faunistiques invertébrés
La Loire à Coubon 04000920
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 12/08/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | 46.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | B1 |
| P2 | Granulats | Lente | B1 |
| P3 | Roches | Rapide | B3 |
| P4 | Dalles, argiles | Rapide | B3 |
| P5 | Helophytes | Nulle | B1 |
| P6 | Roches | Moyenne | B2 |
| P7 | Dalles, argiles | Moyenne | B2 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Roches | Lente | B2 |
| P10 | Sables | Nulle | B1 |
| P11 | Roches | Nulle | B3 |
| P12 | Dalles, argiles | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 11 | 3 |
| Leuctra | 69 | 9 | 34 | 11 |
| Perla | 164 | 3 | 2 | |
| Oligoplectrum | 263 | 130 | 55 | 25 |
| Silo | 292 | 2 | 1 | |
| Cheumatopsyche | 221 | 23 | 39 | |
| Hydropsyche | 212 | 2 | 53 | 32 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 11 | ||
| Limnephilinae | 3163 | 1 | ||
| Chimarra | 207 | 10 | 3 | |
| Polycentropus | 231 | 14 | 9 | 3 |
| Psychomyia | 239 | 5 | 5 | 3 |
| Rhyacophila lato-sensu | 183 | 5 | 3 | |
| Baetis | 364 | 3 | 63 | 20 |
| Procloeon | 390 | 7 | 2 | |
| Caenis | 457 | 17 | 1 | 8 |
| Ephemera | 502 | 6 | 7 | 2 |
| Ephemerella | 450 | 5 | 6 | |
| Ecdyonurus | 421 | 7 | 4 | |
| Epeorus | 400 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Ephoron | 496 | 1 | ||
| Potamanthus | 509 | 1 | ||
| Aphelocheirus aestivalis | 2714 | 3 | 1 | |
| Dryops | 613 | 6 | ||
| Elmis | 618 | 1 | 4 | 3 |
| Esolus | 619 | 11 | 40 | 12 |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 9 | 2 | 2 |
| Stenelmis | 617 | 20 | 1 | |
| Hydrocyphon | 637 | 2 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 2 | 7 | 4 |
| Blephariceridae | 747 | 2 | 2 | 11 |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 60 | 25 | 50 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 70 | 35 | |
| Tabanidae | 837 | 2 | ||
| Boyeria | 670 | 3 | ||
| Calopteryx | 650 | 6 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 4 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 19 | ||
| Asellidae | 880 | 1 | ||
| Pacifastacus | 872 | 2 | ||
| Sphaerium | 1044 | 2 | ||
| Ancylus | 1028 | 1 | 2 | 7 |
| Glossiphoniidae | 908 | 1 | ||
| Dugesiidae | 1055 | 51 | ||
| Oligochaeta | 933 | 35 | 14 | 1 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |