Listes faunistiques invertébrés
Le Rance à Plaisance 05143000
- Télécharger la fiche IRSTEA xls / 37 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 17/07/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 19.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Lente | B |
| P8 | Dalles, argiles | 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 |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 12 | 52 |
| Leuctra | 69 | 11 | 80 | 87 |
| Leuctridae | 66 | 3 | ||
| Nemoura | 26 | 3 | 1 | |
| Protonemura | 46 | 1 | ||
| Oligoplectrum | 263 | 1 | 88 | 24 |
| Brachycentridae | 262 | 1 | ||
| Goera | 287 | 3 | ||
| Cheumatopsyche | 221 | 42 | 249 | 196 |
| Hydropsyche | 212 | 16 | 80 | 6 |
| Orthotrichia | 197 | 6 | 2 | 1 |
| Athripsodes | 311 | 9 | ||
| Mystacides | 312 | 18 | ||
| Oecetis | 317 | 12 | 1 | |
| Limnephilinae | 3163 | 3 | ||
| Chimarra | 207 | 25 | 11 | |
| Cyrnus | 224 | 1 | 11 | |
| Polycentropus | 231 | 1 | 6 | 20 |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 1 | 68 | 38 |
| Rhyacophila lato-sensu | 183 | 9 | ||
| Baetis lato sensu | 9794 | 18 | 52 | 34 |
| Centroptilum | 383 | 5 | 1 | |
| Procloeon | 390 | 7 | 2 | |
| Caenis | 457 | 20 | 4 | |
| Ephemerella ignita | 451 | 2 | 3 | |
| Ecdyonurus | 421 | 46 | 38 | |
| Electrogena | 3181 | 2 | ||
| Heptageniidae | 399 | 17 | 10 | |
| Leptophlebiidae | 473 | 1 | 6 | |
| Ephoron | 496 | 52 | 5 | 8 |
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 1 | 1 | |
| Dupophilus | 620 | 3 | ||
| Elmis | 618 | 36 | 12 | 27 |
| Esolus | 619 | 196 | 141 | 87 |
| Limnius | 623 | 4 | 4 | 12 |
| Normandia | 624 | 12 | 4 | 2 |
| Oulimnius | 622 | 16 | 8 | 21 |
| Hydraena | 608 | 4 | 1 | |
| Athericidae | 838 | 15 | 34 | 25 |
| Chironomidae | 807 | 200 | 7 | 40 |
| Empididae | 831 | 3 | 1 | |
| Limoniidae | 757 | 2 | 1 | |
| Tabanidae | 837 | 5 | 4 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 2 | 1 | |
| Gomphus | 679 | 3 | 4 | |
| Onychogomphus | 682 | 1 | 4 | 7 |
| Gomphidae | 678 | 6 | 1 | |
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 20 | 2 | |
| Ostracoda | 3170 | 1 | ||
| Pacifastacus | 872 | 4 | 2 | |
| Ancylus | 1028 | 2 | 20 | |
| Potamopyrgus | 978 | 1 | ||
| Oligochaeta | 933 | 1 | 3 | 4 |
| Dugesia | 1056 | 2 | 2 | |
| Mermithoïdea | 3159 | 1 | 1 | |
| Prostoma | 3110 | 1 | 1 | |
| Hydracarina | 906 | 16 | 24 | 3 |