Listes faunistiques invertébrés
Le Saget au niveau de St Mont 05232980
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 22/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 6 |
| Variété taxonomique | 37 |
| Taxon indicateur | Lepidostomatidae |
| 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 | 85.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Pierres, galets | Nulle | B |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Lente | C |
| P7 | Blocs | Lente | A |
| P8 | Pierres, galets | Nulle | B |
| P9 | Sables | Nulle | B |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Goera | 287 | 1 | ||
| Hydropsychidae | 211 | 122 | 69 | |
| Hydropsyche | 212 | 301 | 49 | 33 |
| Hydroptila | 200 | 112 | 79 | 8 |
| Orthotrichia | 197 | 7 | ||
| Lepidostoma | 305 | 2 | 2 | 5 |
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | 1 | |
| Mystacides | 312 | 5 | 4 | 1 |
| Oecetis | 317 | 12 | 1 | |
| Halesus | 3186 | 1 | ||
| Polycentropodidae | 223 | 4 | ||
| Cyrnus | 224 | 7 | 5 | 1 |
| Polycentropus | 231 | 7 | ||
| Psychomyia | 239 | 2 | ||
| Tinodes | 245 | 2 | 1 | 3 |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 4 | 11 | |
| Centroptilum | 383 | 5 | ||
| Procloeon | 390 | 3 | 4 | 4 |
| Procloeon bifidum | 391 | 1 | ||
| Caenis | 457 | 645 | 68 | 40 |
| Ephemerella ignita | 451 | 5 | 3 | 2 |
| Ephemera | 502 | 2 | 1 | |
| Ecdyonurus | 421 | 1 | ||
| Elmis | 618 | 7 | 5 | 1 |
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 66 | 6 | 6 |
| Stenelmis | 617 | 16 | 5 | 3 |
| Hydraena | 608 | 1 | ||
| Atherix | 839 | 10 | 1 | |
| Atrichops | 840 | 46 | 2 | 12 |
| Ceratopogonidae | 819 | 7 | 3 | |
| Chironomidae | 807 | 1866 | 313 | 33 |
| Hemerodromiinae | 3202 | 2 | ||
| Simulium | 806 | 2 | ||
| Tabanidae | 837 | 5 | ||
| Gerris | 735 | 2 | ||
| Calopteryx | 650 | 56 | 3 | 19 |
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 101 | 3 | 5 |
| Zygoptera | 9785 | 2 | ||
| Copepoda | 3206 | 3 | 3 | |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 10 | 1 | |
| Ancylus | 1028 | 12 | 17 | 34 |
| Bithynia | 994 | 3 | ||
| Potamopyrgus | 978 | 3 | ||
| Lymnaeidae | 998 | 2 | ||
| Physa (sensu lato) | 997 | 12 | ||
| Physella | 19280 | 33 | 1 | |
| Armiger | 1016 | 3 | ||
| Menetus | 1025 | 3 | ||
| Corbicula | 1051 | 4 | 4 | |
| Turbellaria | 3326 | 6 | 1 | |
| Dugesia tigrina | 1060 | 2 | ||
| Erpobdellidae | 928 | 1 | ||
| Hemiclepsis | 914 | 2 | ||
| Oligochaeta | 933 | 193 | 68 | 4 |
| Hydracarina | 906 | 3 | 3 |