Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/10/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 90.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Lente | B |
| P2 | Litieres | Nulle | A |
| P3 | Sables | Nulle | B |
| P4 | Granulats | Lente | A |
| P5 | Sables | Lente | B |
| P6 | Sables | Nulle | C |
| P7 | Branchage, racines | Nulle | A |
| P8 | Sables | Lente | C |
| P9 | Sables | Moyenne | B |
| P10 | Sables | Moyenne | C |
| P11 | Pierres, galets | Lente | A |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 12 | 4 | |
| Taeniopteryx | 14 | 9 | ||
| Goera | 287 | 1 | ||
| Hydropsychidae | 211 | 4 | ||
| Hydropsyche | 212 | 4 | ||
| Ithytrichia | 198 | 1 | ||
| Athripsodes | 311 | 3 | 2 | 1 |
| Limnephilinae | 3163 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | 1 | |
| Polycentropodidae | 223 | 87 | ||
| Polycentropus | 231 | 12 | ||
| Baetis | 364 | 1 | 2 | 1 |
| Centroptilum | 383 | 5 | ||
| Ephemera | 502 | 20 | 3 | 5 |
| Ecdyonurus | 421 | 2 | ||
| Heptagenia | 443 | 12 | ||
| Paraleptophlebia | 481 | 37 | 1 | |
| Elmis | 618 | 5 | ||
| Esolus | 619 | 2 | ||
| Limnius | 623 | 12 | 4 | |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 3 | ||
| Hydraena | 608 | 2 | ||
| Atrichops | 840 | 2 | ||
| Ceratopogoninae | 822 | 14 | 1 | |
| Chironomidae | 807 | 19 | 18 | 11 |
| Limoniidae | 757 | 11 | 22 | 12 |
| Simulium | 806 | 1 | 2 | |
| Micronecta | 719 | 6 | 9 | |
| Gerris | 735 | 1 | ||
| Gomphus | 679 | 1 | 1 | |
| Sialis | 704 | 2 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Asellidae | 880 | 28 | 2 | |
| Gammaridae | 887 | 23 | 11 | 15 |
| Gammarus | 892 | 152 | 4 | 13 |
| Ancylus | 1028 | 9 | ||
| Armiger | 1016 | 8 | ||
| Sphaeriidae | 1042 | 2 | 4 | 4 |
| Pisidium | 1043 | 38 | 4 | 9 |
| Sphaerium | 1044 | 8 | 1 | |
| Polycelis | 1064 | 1 | ||
| Erpobdellidae | 928 | 5 | ||
| Glossiphonia | 909 | 4 | ||
| Piscicola | 919 | 4 | ||
| Oligochaeta | 933 | 30 | 13 | 8 |
| Hydrozoa | 3168 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |