Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 11/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 69.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 11.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Pierres, galets | Moyenne | C |
| P4 | Blocs | Moyenne | B |
| P5 | Pierres, galets | Rapide | C |
| P6 | Litieres | Nulle | A |
| P7 | Branchage, racines | Moyenne | A |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | B |
| P12 | Granulats | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 38 | 3 | 148 |
| Leuctra | 69 | 65 | 213 | 214 |
| Leuctra geniculata | 33830 | 24 | 6 | 22 |
| Protonemura | 46 | 7 | ||
| Perla | 164 | 1 | 3 | |
| Beraeidae | 327 | 1 | 2 | |
| Beraeamyia | 333 | 3 | 4 | 4 |
| Micrasema | 268 | 9 | 2 | 1 |
| Hydropsyche | 212 | 14 | 1 | 3 |
| Hydroptila | 200 | 28 | 11 | |
| Setodes | 318 | 42 | 24 | 73 |
| Limnephilinae | 3163 | 2 | ||
| Polycentropus | 231 | 10 | 8 | 9 |
| Psychomyia | 239 | 12 | 3 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Sericostomatidae | 321 | 1 | 1 | |
| Baetis | 364 | 30 | 36 | 23 |
| Procloeon | 390 | 1 | 14 | |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 55 | 3 | 8 |
| Ecdyonurus | 421 | 8 | 7 | 9 |
| Leptophlebiidae | 473 | 1 | 1 | |
| Habrophlebia | 491 | 15 | ||
| Elmis | 618 | 11 | 7 | 6 |
| Esolus | 619 | 215 | 11 | 50 |
| Limnius | 623 | 30 | 20 | 49 |
| Oulimnius | 622 | 17 | 7 | 9 |
| Stenelmis | 617 | 1 | 2 | |
| Hydrocyphon | 637 | 1 | 1 | |
| Hydraena | 608 | 3 | 7 | 8 |
| Ochthebius | 609 | 1 | ||
| Hydrophilinae | 2517 | 3 | ||
| Anthomyidae | 847 | 2 | ||
| Athericidae | 838 | 1 | 5 | |
| Blephariceridae | 747 | 1 | 4 | |
| Ceratopogoninae | 822 | 1 | 3 | |
| Chironomidae | 807 | 196 | 22 | 68 |
| Empididae | 831 | 1 | 1 | 3 |
| Limoniidae | 757 | 1 | 3 | |
| Simuliidae | 801 | 40 | 9 | 2 |
| Tabanidae | 837 | 2 | 1 | 4 |
| Tipulidae | 753 | 1 | 1 | |
| Micronecta | 719 | 5 | 4 | |
| Boyeria | 670 | 2 | ||
| Gomphidae | 678 | 3 | ||
| Onychogomphus | 682 | 4 | 5 | 5 |
| Ancylus | 1028 | 19 | 1 | 9 |
| Radix | 1004 | 1 | ||
| Physella | 19280 | 1 | 3 | 1 |
| Planariidae | 1061 | 1 | ||
| Oligochaeta | 933 | 1 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |