Listes faunistiques invertébrés
Le Lot à Chadenet 05103000
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 26/09/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Taxon indicateur | Chloroperlidae |
| I2M2 | 0.8933 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 84.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 3 | ||
| Euleuctra geniculata | 68 | 2 | 2 | |
| Leuctra | 69 | 280 | 144 | 37 |
| Nemouridae | 20 | 2 | ||
| Protonemura | 46 | 90 | 3 | |
| Perla | 164 | 1 | 9 | 15 |
| Perlodidae | 127 | 1 | ||
| Isoperla | 140 | 1 | ||
| Micrasema | 268 | 263 | 104 | 8 |
| Hydropsyche | 212 | 39 | 22 | 19 |
| Leptoceridae | 310 | 7 | ||
| Adicella | 320 | 70 | ||
| Mystacides | 312 | 3 | ||
| Oecetis | 317 | 11 | ||
| Limnephilidae | 276 | 8 | ||
| Limnephilinae | 3163 | 13 | 144 | |
| Odontocerum | 339 | 3 | 28 | 4 |
| Polycentropodidae | 223 | 14 | 10 | 5 |
| Polycentropus | 231 | 26 | 6 | |
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 11 | 5 | 1 |
| Sericostomatidae | 321 | 12 | 72 | 11 |
| Sericostoma | 322 | 30 | 2 | 3 |
| Baetis | 364 | 174 | 107 | 80 |
| Caenis | 457 | 4 | 4 | |
| Ephemerella | 450 | 1 | 1 | |
| Torleya | 2391 | 1 | ||
| Heptageniidae | 399 | 4 | ||
| Ecdyonurus | 421 | 5 | 10 | 2 |
| Epeorus | 400 | 14 | 67 | 112 |
| Rhithrogena | 404 | 6 | 8 | |
| Leptophlebiidae | 473 | 4 | 4 | 1 |
| Habroleptoides | 485 | 6 | 9 | 10 |
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 2 | ||
| Micronecta | 719 | 7 | ||
| Plea | 733 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Dytiscidae | 527 | 6 | ||
| Colymbetinae | 2395 | 13 | ||
| Dupophilus | 620 | 3 | 24 | 44 |
| Elmis | 618 | 87 | 80 | 56 |
| Esolus | 619 | 10 | 80 | 40 |
| Limnius | 623 | 5 | 60 | 12 |
| Oulimnius | 622 | 7 | ||
| Hydraena | 608 | 10 | 6 | 14 |
| Athericidae | 838 | 1 | 13 | 7 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 1456 | 44 | 44 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 6 | 1 | |
| Psychodidae | 783 | 3 | 100 | 56 |
| Simuliidae | 801 | 10 | ||
| Ostracoda | 3170 | 2 | ||
| Gammaridae | 887 | 1 | ||
| Hydracarina | 906 | 12 | 5 | 10 |
| Ancylus | 1028 | 3 | 4 | 14 |
| Oligochaeta | 933 | 1 | 3 | 9 |
| Dugesiidae | 1055 | 2 | ||
| Planariidae | 1061 | 4 | 3 | 3 |