Listes faunistiques invertébrés
L'Allier à Cournon-d'Auvergne 04031000
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 25/09/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| I2M2 | 0.7121 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Pierres, galets | Lente | B |
| P5 | Pierres, galets | Lente | C |
| P6 | Litieres | Nulle | A |
| P7 | Hydrophytes | Lente | A |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Asellidae | 880 | 10 | 1 | |
| Limnius | 623 | 1 | 1 | |
| Macronychus | 626 | 1 | ||
| Calopteryx | 650 | 7 | ||
| Platycnemis | 657 | 3 | ||
| Gomphus | 679 | 4 | ||
| Micronecta | 719 | 27 | ||
| Aphelocheirus | 721 | 7 | ||
| Blepharicera | 749 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Hexatoma | 773 | 3 | 3 | |
| Simulium | 806 | 22 | 11 | 3 |
| Chironomidae | 807 | 325 | 65 | 45 |
| Atrichops | 840 | 17 | 1 | |
| Oulimnius | 622 | 6 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 3 | 2 | 8 |
| Menetus | 1025 | 11 | ||
| Corbicula | 1051 | 9 | 4 | 1 |
| Dugesiidae | 1055 | 100 | 3 | 7 |
| Dendrocoelum | 1072 | 4 | ||
| Nematoda | 1089 | 1 | 1 | 1 |
| Paludicella | 3092 | 1 | ||
| Prostoma | 3110 | 1 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Crangonyx | 5116 | 1 | ||
| Dacnogenia | 31251 | 2 | 1 | |
| Setodes | 318 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | ||
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Hydropsychidae | 211 | 2 | 30 | |
| Hydropsyche | 212 | 231 | 67 | 14 |
| Cheumatopsyche | 221 | 69 | 17 | 2 |
| Polycentropus | 231 | 2 | ||
| Psychomyia | 239 | 70 | 118 | 143 |
| Oligoplectrum | 263 | 1 | ||
| Athripsodes | 311 | 3 | 2 | |
| Mystacides | 312 | 41 | 2 | |
| Ceraclea | 313 | 1 | ||
| Leuctra | 69 | 7 | 3 | 7 |
| Baetis | 364 | 91 | 65 | 96 |
| Procloeon bifidum | 391 | 3 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Ephemerella ignita | 451 | 2 | 1 | |
| Caenis | 457 | 10 | 4 | 8 |
| Ephemera | 502 | 1 | ||
| Potamanthus | 509 | 1 | 5 | |
| Bidessus | 532 | 1 | ||
| Stenelmis | 617 | 4 | 1 | |
| Elmis | 618 | 16 | 7 | 2 |
| Esolus | 619 | 69 | 48 | 90 |