Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 618 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 10/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| I2M2 | 0.6601 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 64.0 | dominant |
| Vases | 0.0 | marginal |
| Sables | 32.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | A |
| P2 | Sables | Nulle | B |
| P3 | Granulats | Nulle | A |
| P4 | Helophytes | Nulle | B |
| P5 | Litieres | Nulle | A |
| P6 | Sables | Nulle | B |
| P7 | Helophytes | Nulle | B |
| P8 | Helophytes | Nulle | C |
| P9 | Helophytes | Nulle | C |
| P10 | Helophytes | Nulle | C |
| P11 | Helophytes | Nulle | C |
| P12 | Pierres, galets | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Gammarus | 892 | 20 | 13 | |
| Libellulidae | 696 | 4 | ||
| Orthetrum | 698 | 1 | ||
| Sialis | 704 | 2 | 4 | |
| Aphelocheirus | 721 | 4 | ||
| Gerridae | 734 | 3 | 5 | |
| Dixidae | 793 | 3 | 2 | 9 |
| Culicidae | 796 | 1 | ||
| Simuliidae | 801 | 3 | ||
| Chironomidae | 807 | 47 | 86 | 20 |
| Tabanidae | 837 | 2 | ||
| Atrichops | 840 | 2 | ||
| Asellidae | 880 | 2 | ||
| Gammaridae | 887 | 13 | 1 | 2 |
| Echinogammarus | 888 | 122 | 4 | 7 |
| Gomphus | 679 | 6 | 5 | 2 |
| Hydracarina | 906 | 1 | ||
| Oligochaeta | 933 | 270 | 45 | 1 |
| Potamopyrgus | 978 | 8 | 9 | 50 |
| Physidae | 995 | 3 | ||
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Ferrissia | 1030 | 1 | 8 | |
| Pisidium | 1043 | 1 | ||
| Corbicula | 1051 | 4 | 1 | |
| Nematoda | 1089 | 1 | 1 | 1 |
| Limnephilinae | 3163 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Physella | 19280 | 34 | 3 | |
| Procloeon | 390 | 2 | ||
| Hydroptila | 200 | 1 | ||
| Hydropsyche | 212 | 1 | 3 | |
| Lype | 241 | 1 | 2 | |
| Goeridae | 286 | 4 | ||
| Goera | 287 | 17 | 1 | |
| Silo | 292 | 16 | 3 | |
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 4 | ||
| Mystacides | 312 | 1 | ||
| Notidobia | 325 | 1 | ||
| Beraea | 328 | 1 | ||
| Baetis | 364 | 1 | 3 | |
| Centroptilum | 383 | 7 | 6 | |
| Cloeon dipterum | 388 | 3 | 1 | |
| Ithytrichia | 198 | 1 | 1 | |
| Ephemerella ignita | 451 | 2 | 2 | 13 |
| Caenis | 457 | 12 | 17 | 10 |
| Paraleptophlebia | 481 | 5 | ||
| Ephemera | 502 | 146 | 27 | 12 |
| Laccophilus | 553 | 1 | ||
| Elmis | 618 | 6 | ||
| Esolus | 619 | 3 | 3 | 3 |
| Dupophilus | 620 | 6 | 1 | 1 |
| Oulimnius | 622 | 5 | 3 | 1 |
| Limnius | 623 | 4 | ||
| Calopteryx | 650 | 2 | 16 | 54 |
| Platycnemis | 657 | 1 | 5 | |
| Coenagrionidae | 658 | 1 | 18 | |
| Gomphidae | 678 | 5 |