Listes faunistiques invertébrés
FIER A POISY 1 06070100
- Télécharger la fiche IRSTEA xls / 65 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 05/07/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| I2M2 | 0.6300 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 43.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 6 | |
| Perlodes | 150 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Hydropsychidae | 211 | 4 | 18 | 11 |
| Hydropsyche | 212 | 2 | 5 | 10 |
| Hydroptila | 200 | 13 | ||
| Polycentropodidae | 223 | 3 | 9 | |
| Polycentropus | 231 | 5 | 6 | 10 |
| Rhyacophila lato-sensu | 183 | 9 | 7 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 296 | 1203 | 760 |
| Caenis | 457 | 1 | 2 | |
| Ephemerella ignita | 451 | 87 | 6 | 65 |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 1 | 6 | 1 |
| Micronecta | 719 | 2 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 2 | 6 | 10 |
| Esolus | 619 | 6 | 6 | 7 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 3 | |
| Chironomidae | 807 | 312 | 80 | 280 |
| Empididae | 831 | 3 | 2 | |
| Limoniidae | 757 | 1 | 1 | 12 |
| Simuliidae | 801 | 2 | 85 | 111 |
| Tabanidae | 837 | 5 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 63 | 4 | |
| Gammarus | 892 | 471 | 252 | |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 5 | ||
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 1 | ||
| Erpobdellidae | 928 | 4 | ||
| Oligochaeta | 933 | 433 | 68 | 196 |
| Dugesiidae | 1055 | 1 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3168 | 3 |