Listes faunistiques invertébrés
Le Lamaron à Montluçon 04059350
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 31/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 84.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 10.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | C |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Pierres, galets | Lente | C |
| P5 | Pierres, galets | Nulle | C |
| P6 | Branchage, racines | Nulle | A |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Lente | C |
| P9 | Blocs | Lente | A |
| P10 | Pierres, galets | Nulle | B |
| P11 | Pierres, galets | Lente | B |
| P12 | Pierres, galets | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Nemoura | 26 | 1 | ||
| Silo | 292 | 5 | ||
| Hydropsyche | 212 | 4 | 1 | 5 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 2 | ||
| Stenophylacini-chaetopterygini | 3146 | 7 | 7 | 4 |
| Polycentropodidae | 223 | 2 | ||
| Rhyacophila lato-sensu | 183 | 8 | 3 | 19 |
| Sericostomatidae | 321 | 37 | 3 | 1 |
| Sericostoma | 322 | 1 | 2 | |
| Baetis | 364 | 19 | 160 | 80 |
| Ephemera | 502 | 9 | 11 | 1 |
| Ephemerella | 450 | 75 | 1 | 4 |
| Rhithrogena | 404 | 17 | 32 | 46 |
| Gerris | 735 | 4 | 8 | 3 |
| Velia | 745 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 59 | 53 | 30 |
| Limnius | 623 | 19 | 11 | 10 |
| Oulimnius | 622 | 17 | 9 | 7 |
| Gyrinus | 514 | 2 | ||
| Hydraena | 608 | 7 | 3 | 9 |
| Ceratopogonidae | 819 | 2 | 8 | 2 |
| Chironomidae | 807 | 210 | 28 | 5 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 2 | 2 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 5 | 8 | 22 |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | 1 | |
| Gammarus | 892 | 390 | 100 | 110 |
| Asellidae | 880 | 20 | ||
| Ancylus | 1028 | 1 | 1 | 6 |
| Potamopyrgus | 978 | 280 | 170 | 130 |
| Glossiphoniidae | 908 | 5 | 2 | 3 |
| Polycelis | 1064 | 1 | 1 | |
| Oligochaeta | 933 | 27 | 46 | 27 |
| Hydracarina | 906 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 |