Listes faunistiques invertébrés
L'Allagnon à Beaulieu 04029050
- Télécharger la fiche IRSTEA xls / 58 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 09/08/2007 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 41.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | B1 |
| P2 | Helophytes | Nulle | B1 |
| P3 | Pierres, galets | Moyenne | B3 |
| P4 | Branchage, racines | Nulle | B1 |
| P5 | Pierres, galets | Nulle | B3 |
| P6 | Roches | Moyenne | B2 |
| P7 | Pierres, galets | Moyenne | B2 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Roches | Moyenne | B3 |
| P10 | Roches | Lente | B2 |
| P11 | Roches | Nulle | B3 |
| P12 | Sables | Nulle | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 12 | 15 | 4 |
| Leuctra | 69 | 83 | 70 | 66 |
| Perla | 164 | 4 | 1 | |
| Perlodes | 150 | 2 | ||
| Brachycentrus | 265 | 1 | ||
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Cheumatopsyche | 221 | 10 | 55 | 21 |
| Hydropsyche | 212 | 12 | 80 | 54 |
| Ithytrichia | 198 | 1 | ||
| Lasiocephala | 307 | 2 | ||
| Athripsodes | 311 | 1 | ||
| Cyrnus | 224 | 2 | 1 | |
| Holocentropus | 235 | 1 | ||
| Rhyacophila lato-sensu | 183 | 35 | 3 | |
| Sericostoma | 322 | 2 | ||
| Baetis | 364 | 38 | 112 | 60 |
| Ephemera | 502 | 1 | ||
| Ephemerella | 450 | 20 | 40 | 28 |
| Ecdyonurus | 421 | 16 | 60 | 39 |
| Epeorus | 400 | 3 | ||
| Potamanthus | 509 | 3 | 4 | |
| Aphelocheiridae | 720 | 21 | 9 | 14 |
| Nepidae | 725 | 3 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 1 | 35 | 11 |
| Esolus | 619 | 34 | 55 | 18 |
| Limnius | 623 | 3 | 1 | |
| Macronychus | 626 | 3 | ||
| Oulimnius | 622 | 5 | 21 | 12 |
| Stenelmis | 617 | 3 | ||
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 6 | 24 | 30 |
| Blephariceridae | 747 | 6 | 2 | |
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 40 | 53 | 35 |
| Limoniidae | 757 | 5 | 4 | 5 |
| Simuliidae | 801 | 100 | 10 | |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 6 | ||
| Onychogomphus | 682 | 7 | 11 | 15 |
| Gammarus | 892 | 170 | 105 | 40 |
| Asellidae | 880 | 2 | ||
| Ancylus | 1028 | 17 | 3 | |
| Glossiphoniidae | 908 | 2 | ||
| Planariidae | 1061 | 14 | 2 | |
| Oligochaeta | 933 | 38 | 16 | 10 |
| Hydracarina | 906 | 1 | 1 | 1 |