Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 29/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Goeridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 41.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 22.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 32.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | B |
| P4 | Pierres, galets | Nulle | C |
| P5 | Sables | Nulle | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Dalles, argiles | Nulle | A |
| P8 | Blocs | Nulle | A |
| P9 | Sables | Nulle | C |
| P10 | Algues | Nulle | A |
| P11 | Granulats | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 1 | ||
| Goeridae | 286 | 1 | ||
| Goera | 287 | 4 | ||
| Hydropsychidae | 211 | 30 | ||
| Hydropsyche | 212 | 3 | 35 | |
| Hydroptila | 200 | 1 | 1 | 1 |
| Ithytrichia | 198 | 1 | 1 | |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | 1 | 1 |
| Oecetis | 317 | 3 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Polycentropus | 231 | 3 | ||
| Psychomyia | 239 | 9 | ||
| Tinodes | 245 | 4 | 1 | |
| Sericostomatidae | 321 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 17 | ||
| Cloeon | 387 | 7 | ||
| Procloeon | 390 | 10 | 4 | |
| Caenis | 457 | 1 | 3 | 1 |
| Ephemerella ignita | 451 | 4 | 2 | |
| Ephemera | 502 | 1 | ||
| Elmis | 618 | 5 | 5 | |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 35 | 9 | 11 |
| Hydraena | 608 | 3 | ||
| Laccobius | 581 | 4 | 3 | |
| Atherix | 839 | 1 | ||
| Atrichops | 840 | 3 | 3 | |
| Ceratopogonidae | 819 | 11 | 2 | |
| Chironomidae | 807 | 126 | 76 | 97 |
| Hemerodromiinae | 3202 | 1 | ||
| Antocha | 759 | 3 | ||
| Psychodidae | 783 | 2 | ||
| Tabanidae | 837 | 1 | 3 | 2 |
| Tipulidae | 753 | 1 | ||
| Tipuloidea | 20549 | 2 | 1 | |
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 2 | ||
| Platycnemis | 657 | 14 | ||
| Zygoptera | 9785 | 10 | ||
| Ancylus | 1028 | 21 | 14 | 18 |
| Potamopyrgus | 978 | 1 | 4 | |
| Gyraulus | 1015 | 4 | ||
| Sphaeriidae | 1042 | 4 | ||
| Erpobdellidae | 928 | 2 | 1 | |
| Glossiphonia | 909 | 1 | 1 | 2 |
| Oligochaeta | 933 | 70 | 12 | 38 |
| Hydracarina | 906 | 3 | 3 | 3 |