Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 29/06/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 47.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Pierres, galets | Rapide | C |
| P3 | Dalles, argiles | Moyenne | B |
| P4 | Pierres, galets | Nulle | C |
| P5 | Branchage, racines | Nulle | A |
| P6 | Granulats | Lente | A |
| P7 | Pierres, galets | Lente | B |
| P8 | Blocs | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Blocs | Lente | C |
| P11 | Pierres, galets | Moyenne | B |
| P12 | Litieres | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 9 | 9 | 8 |
| Leuctra | 69 | 55 | 21 | 219 |
| Protonemura | 46 | 1 | ||
| Perla | 164 | 1 | 1 | 1 |
| Beraea | 328 | 2 | ||
| Hydropsyche | 212 | 1 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 51 | 18 | 2 |
| Polycentropodidae | 223 | 1 | 1 | |
| Polycentropus | 231 | 7 | 8 | 2 |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 33 | 221 | 83 |
| Centroptilum | 383 | 3 | ||
| Procloeon pennulatum | 29153 | 1 | ||
| Ephemerella ignita | 451 | 74 | 8 | 16 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 2 | 1 | |
| Ecdyonurus | 421 | 5 | 20 | 27 |
| Leptophlebiidae | 473 | 2 | 7 | |
| Habrophlebia | 491 | 2 | 6 | 6 |
| Thraulus | 476 | 1 | ||
| Dryops | 613 | 2 | ||
| Elmis | 618 | 4 | 2 | |
| Esolus | 619 | 21 | 5 | 2 |
| Limnius | 623 | 5 | 6 | 17 |
| Oulimnius | 622 | 5 | 1 | |
| Hydrocyphon | 637 | 2 | 1 | 1 |
| Hydraena | 608 | 2 | 1 | 4 |
| Hydrophilinae | 2517 | 2 | ||
| Blephariceridae | 747 | 1 | 6 | |
| Chironomidae | 807 | 87 | 9 | |
| Dixidae | 793 | 2 | 1 | |
| Empididae | 831 | 1 | 1 | 1 |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 1 | 84 | 20 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 4 | 1 | |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 4 | ||
| Hydrometra | 740 | 2 | ||
| Nepa | 726 | 1 | ||
| Veliidae | 743 | 1 | ||
| Boyeria | 670 | 2 | 1 | |
| Calopteryx | 650 | 3 | ||
| Gomphidae | 678 | 1 | 1 | |
| Onychogomphus | 682 | 1 | 1 | |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |