Listes faunistiques invertébrés
Le Rance à Plaisance 05143000
- Télécharger la fiche IRSTEA xls / 43 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 05/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 14.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 31 | 72 | 57 |
| Leuctra | 69 | 7 | 27 | |
| Leuctridae | 66 | 8 | ||
| Perla | 164 | 1 | ||
| Oligoplectrum | 263 | 248 | 828 | |
| Brachycentridae | 262 | 3 | ||
| Agapetus | 191 | 1 | 20 | 13 |
| Glossosomatidae | 189 | 8 | ||
| Cheumatopsyche | 221 | 20 | 9 | |
| Hydropsyche | 212 | 1 | 28 | 54 |
| Athripsodes | 311 | 1 | ||
| Chimarra | 207 | 1 | 2 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | 2 | |
| Psychomyia | 239 | 3 | ||
| Rhyacophila lato-sensu | 183 | 8 | 10 | |
| Baetis lato sensu | 9794 | 1 | 43 | 486 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 3 | 1 | |
| Caenis | 457 | 12 | ||
| Ephemerella | 450 | 224 | 120 | 282 |
| Ephemera | 502 | 1 | 1 | |
| Ecdyonurus | 421 | 26 | 276 | |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 6 | ||
| Rhithrogena | 404 | 20 | 12 | |
| Heptageniidae | 399 | 50 | 24 | |
| Habrophlebia | 491 | 3 | 1 | |
| Thraulus | 476 | 10 | ||
| Leptophlebiidae | 473 | 9 | ||
| Oligoneuriella | 394 | 5 | 10 | |
| Ephoron | 496 | 3 | 2 | |
| Dupophilus | 620 | 1 | 1 | |
| Elmis | 618 | 8 | ||
| Esolus | 619 | 11 | 15 | 32 |
| Limnius | 623 | 1 | 3 | |
| Oulimnius | 622 | 3 | 1 | 2 |
| Stenelmis | 617 | 1 | ||
| Hydrocyphon | 637 | 1 | 4 | |
| Hydraena | 608 | 1 | ||
| Atherix | 839 | 1 | 1 | 3 |
| Atrichops | 840 | 2 | 1 | |
| Blepharicera | 749 | 2 | 8 | |
| Ceratopogoninae | 822 | 1 | ||
| Chironomidae | 807 | 3978 | 84 | 7 |
| Dolichopodidae | 836 | 1 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Limoniidae | 757 | 3 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 9 | 2472 | |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 4 | 4 | 3 |
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Ancylus | 1028 | 66 | 7 | |
| Oligochaeta | 933 | 4 | 5 | 6 |
| Dugesia | 1056 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 |