Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 19/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 6.0 | dominant |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 24.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B |
| P2 | Branchage, racines | Lente | A |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Pierres, galets | Lente | B |
| P5 | Sables | Nulle | B |
| P6 | Pierres, galets | Nulle | C |
| P7 | Dalles, argiles | Lente | A |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Blocs | Nulle | A |
| P10 | Granulats | Lente | A |
| P11 | Pierres, galets | Lente | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | ||
| Goeridae | 286 | 2 | 1 | |
| Hydropsychidae | 211 | 8 | 1 | 41 |
| Hydropsyche | 212 | 8 | 307 | |
| Athripsodes | 311 | 3 | ||
| Anabolia | 281 | 1 | 1 | |
| Tinodes | 245 | 19 | 5 | 71 |
| Baetis | 364 | 14 | 11 | 11 |
| Procloeon bifidum | 391 | 1 | ||
| Caenis | 457 | 5 | 4 | 1 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 4 | 9 | 20 |
| Limnophora | 848 | 1 | ||
| Chironomidae | 807 | 240 | 253 | 748 |
| Simuliidae | 801 | 1 | 3 | |
| Tipulidae | 753 | 1 | ||
| Tipuloidea | 20549 | 1 | ||
| Micronecta | 719 | 21 | ||
| Calopteryx | 650 | 6 | 2 | 1 |
| Coenagrionidae | 658 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Zygoptera | 9785 | 2 | 1 | |
| Sialis | 704 | 1 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Asellidae | 880 | 80 | 54 | 215 |
| Ancylus | 1028 | 1 | ||
| Ferrissia | 1030 | 9 | 1 | |
| Lymnaeidae | 998 | 1 | 1 | |
| Radix | 1004 | 1 | ||
| Gyraulus | 1015 | 1 | 1 | |
| Menetus | 1025 | 8 | 16 | |
| Sphaeriidae | 1042 | 2 | 1 | |
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 3 | ||
| Turbellaria | 3326 | 1 | ||
| Erpobdellidae | 928 | 1 | 4 | |
| Glossiphonia | 909 | 1 | ||
| Helobdella | 912 | 3 | ||
| Oligochaeta | 933 | 112 | 79 | 81 |
| Paludicella | 3092 | 3 | 3 | 3 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 |