Listes faunistiques invertébrés
La Barguelonne à Fourquet 05117500
- Télécharger la fiche IRSTEA xls / 38 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 04/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 6 |
| Variété taxonomique | 27 |
| Taxon indicateur | Ephemeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 3.0 | marginal |
| Granulats | 66.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | B1 |
| P2 | Hydrophytes | Nulle | B1 |
| P3 | Litieres | Nulle | B1 |
| P4 | Branchage, racines | Nulle | B1 |
| P5 | Granulats | Nulle | B2 |
| P6 | Dalles, argiles | Nulle | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Granulats | Nulle | B2 |
| P9 | Granulats | Nulle | B3 |
| P10 | Granulats | Lente | B3 |
| P11 | Granulats | Lente | B3 |
| P12 | Granulats | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 1 | |
| Hydropsyche | 212 | 139 | 23 | 22 |
| Hydroptila | 200 | 29 | 18 | 2 |
| Adicella | 320 | 1 | ||
| Athripsodes | 311 | 2 | 3 | |
| Mystacides | 312 | 1 | ||
| Cyrnus | 224 | 2 | 2 | |
| Polycentropus | 231 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 2 | 1 | 2 |
| Centroptilum | 383 | 6 | 5 | 5 |
| Procloeon | 390 | 6 | ||
| Caenis | 457 | 25 | 18 | 24 |
| Ephemerella | 450 | 4 | 1 | |
| Ephemera | 502 | 5 | 1 | |
| Ecdyonurus | 421 | 1 | 1 | |
| Ephoron | 496 | 21 | 23 | |
| Aphelocheirus | 721 | 1 | 1 | |
| Gerris | 735 | 2 | ||
| Elmis | 618 | 3 | 5 | 2 |
| Esolus | 619 | 8 | 25 | 4 |
| Oulimnius | 622 | 64 | 195 | 83 |
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 12 | 9 | 10 |
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 76 | 22 | 23 |
| Simuliidae | 801 | 5 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 2 | 1 | 2 |
| Echinogammarus | 888 | 295 | 435 | 210 |
| Corbicula | 1051 | 1 | 6 | |
| Physa (sensu lato) | 997 | 4 | ||
| Oligochaeta | 933 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 |