Listes faunistiques invertébrés
Le ruisseau de Congorbes à Quins 05125600
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 01/10/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 21.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 30.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Sables | Nulle | C |
| P11 | Granulats | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 8 | 14 | |
| Leuctra | 69 | 5 | 3 | 5 |
| Nemoura | 26 | 29 | 29 | 12 |
| Micrasema | 268 | 1 | ||
| Silo | 292 | 3 | 25 | 17 |
| Hydropsyche | 212 | 1 | 4 | |
| Oligoplectrum | 263 | 1 | ||
| Limnephilinae | 3163 | 3 | ||
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | 1 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 5 | 9 | 6 |
| Baetis | 364 | 27 | 260 | 608 |
| Procloeon pennulatum | 29153 | 1 | ||
| Ephemera | 502 | 6 | 54 | 58 |
| Ecdyonurus | 421 | 14 | 94 | 320 |
| Rhithrogena | 404 | 16 | 88 | |
| Paraleptophlebia | 481 | 2 | ||
| Dryops | 613 | 2 | ||
| Dupophilus | 620 | 12 | 5 | |
| Elmis | 618 | 30 | 36 | 6 |
| Esolus | 619 | 1 | 16 | 8 |
| Limnius | 623 | 4 | 32 | 12 |
| Oulimnius | 622 | 3 | 30 | 5 |
| Hydraena | 608 | 9 | 8 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 16 | 29 | 88 |
| Empididae | 831 | 2 | 2 | |
| Limoniidae | 757 | 30 | 7 | |
| Simuliidae | 801 | 21 | 8 | 56 |
| Tabanidae | 837 | 2 | 4 | |
| Calopteryx | 650 | 5 | ||
| Gammarus | 892 | 672 | 448 | 2048 |
| Hydracarina | 906 | 2 | ||
| Pisidium | 1043 | 2 | 5 | |
| Ancylus | 1028 | 184 | 13 | 8 |
| Bythinella | 992 | 1 | ||
| Oligochaeta | 933 | 4 | 116 | 448 |
| Planariidae | 1061 | 52 | 1 | 4 |
| Nematoda | 1089 | 2 |