Listes faunistiques invertébrés
Le Lot à Chadenet 05103000
- Télécharger la fiche IRSTEA xls / 33 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 29/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 13.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 37 | 33 | 70 |
| Protonemura | 46 | 171 | 1 | |
| Perla | 164 | 2 | 42 | 16 |
| Isoperla | 140 | 7 | ||
| Micrasema | 268 | 41 | 5 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 44 | 1 | 1 |
| Drusinae | 3120 | 3 | 2 | |
| Limnephilinae | 3163 | 43 | 2 | 2 |
| Limnephilidae | 276 | 2 | 5 | |
| Odontocerum | 339 | 3 | 1 | 5 |
| Rhyacophila lato-sensu | 183 | 7 | 5 | 3 |
| Sericostoma | 322 | 6 | 5 | 2 |
| Sericostomatidae | 321 | 1 | 2 | |
| Baetis | 364 | 37 | 56 | 58 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 16 | 4 | |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 5 | 6 | 18 |
| Epeorus | 400 | 1 | 5 | |
| Rhithrogena | 404 | 13 | 11 | |
| Habroleptoides | 485 | 1 | 1 | 1 |
| Leptophlebiidae | 473 | 1 | 3 | |
| Colymbetinae | 2395 | 7 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 9 | 35 | 25 |
| Elmis | 618 | 108 | 8 | 17 |
| Esolus | 619 | 5 | 30 | 21 |
| Limnius | 623 | 1 | 9 | 6 |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 1 | 10 | 5 |
| Athericidae | 838 | 1 | 4 | 3 |
| Chironomidae | 807 | 567 | 7 | 17 |
| Limoniidae | 757 | 3 | 10 | 3 |
| Simuliidae | 801 | 39 | ||
| Cordulegaster | 687 | 3 | ||
| Onychogomphus | 682 | 1 | ||
| Agriotypus | 1083 | 1 | ||
| Hydracarina | 906 | 1 | 3 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Oligochaeta | 933 | 19 | 4 | 3 |
| Polycelis | 1064 | 2 |