Listes faunistiques invertébrés
La Nauze à Calmont 05125650
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 24/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 32.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Nulle | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Blocs | Lente | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Blocs | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 7 | 24 | 24 |
| Leuctra | 69 | 14 | 60 | 72 |
| Nemoura | 26 | 1 | ||
| Oligoplectrum | 263 | 1 | ||
| Goeridae | 286 | 2 | ||
| Lithax | 289 | 2 | 5 | |
| Hydropsyche | 212 | 19 | 1 | 16 |
| Mystacides | 312 | 4 | ||
| Drusinae | 3120 | 1 | 1 | 1 |
| Limnephilinae | 3163 | 2 | 2 | |
| Polycentropodidae | 223 | 4 | 2 | 6 |
| Polycentropus | 231 | 4 | 8 | 17 |
| Tinodes | 245 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 9 | 3 | 11 |
| Sericostomatidae | 321 | 2 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 141 | 448 | 44 |
| Ephemerella ignita | 451 | 8 | 2 | 4 |
| Heptageniidae | 399 | 4 | ||
| Ecdyonurus | 421 | 1 | 1 | |
| Habrophlebia | 491 | 2 | ||
| Micronecta | 719 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 21 | 6 | 19 |
| Esolus | 619 | 3 | ||
| Limnius | 623 | 2 | 2 | |
| Oulimnius | 622 | 13 | 2 | |
| Hydraena | 608 | 2 | 4 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 384 | 11 | 116 |
| Empididae | 831 | 1 | 1 | |
| Psychodidae | 783 | 5 | 1 | |
| Simuliidae | 801 | 7 | 3 | 4 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Copepoda | 3206 | 2 | 1 | |
| Gammaridae | 887 | 2 | ||
| Hydracarina | 906 | 2 | 1 | 1 |
| Pisidium | 1043 | 33 | 1 | 4 |
| Ancylus | 1028 | 8 | 104 | 92 |
| Bythinella | 992 | 3 | 1 | |
| Potamopyrgus | 978 | 240 | 5 | 15 |
| Erpobdellidae | 928 | 2 | 3 | |
| Oligochaeta | 933 | 88 | 3 | 5 |
| Nematoda | 1089 | 2 | ||
| Cnidaria | 1075 | 3 |