Listes faunistiques invertébrés
La Besbre à Saint-Prix 04022210
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 02/07/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| I2M2 | 0.9713 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 10.0 | dominant |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 9.0 | dominant |
| Algues | ||
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Lente | A |
| P2 | Pierres, galets | Nulle | C |
| P3 | Sables | Nulle | B |
| P4 | Litieres | Nulle | A |
| P5 | Dalles, argiles | Nulle | B |
| P6 | Bryophytes | Nulle | A |
| P7 | Pierres, galets | Rapide | C |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Pierres, galets | Lente | B |
| P11 | Branchage, racines | Nulle | A |
| P12 | Granulats | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 20 | |
| Leuctra | 69 | 16 | 23 | 38 |
| Perla | 164 | 2 | 22 | 38 |
| Brachycentrus | 265 | 1 | ||
| Micrasema | 268 | 11 | 1 | 45 |
| Glossosoma | 190 | 1 | 1 | |
| Goeridae | 286 | 1 | ||
| Silo | 292 | 4 | ||
| Hydropsyche | 212 | 2 | 17 | 10 |
| Hydroptila | 200 | 2 | 1 | |
| Lepidostoma | 305 | 4 | 1 | |
| Adicella | 320 | 1 | ||
| Mystacides | 312 | 8 | 4 | |
| Wormaldia | 210 | 3 | ||
| Polycentropodidae | 223 | 3 | ||
| Polycentropus | 231 | 5 | 1 | |
| Psychomyia | 239 | 2 | 2 | 3 |
| Rhyacophila lato-sensu | 183 | 4 | 14 | 49 |
| Baetis | 364 | 76 | 90 | 125 |
| Centroptilum | 383 | 2 | ||
| Cloeon | 387 | 2 | 5 | |
| Procloeon bifidum | 391 | 2 | ||
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 43 | 14 | 15 |
| Ecdyonurus | 421 | 7 | 8 | |
| Electrogena | 3181 | 4 | ||
| Epeorus | 400 | 7 | ||
| Rhithrogena | 404 | 6 | 8 | |
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 2 | ||
| Oligoneuriella | 394 | 1 | ||
| Aphelocheirus aestivalis | 2714 | 5 | 4 | 3 |
| Micronecta | 719 | 11 | ||
| Dupophilus | 620 | 9 | 6 | 65 |
| Elmis | 618 | 88 | 42 | 56 |
| Esolus | 619 | 9 | 15 | 16 |
| Limnius | 623 | 3 | ||
| Oulimnius | 622 | 26 | 19 | |
| Hydraena | 608 | 1 | 1 | 18 |
| Athericidae | 838 | 16 | 10 | 9 |
| Blephariceridae | 747 | 1 | 1 | |
| Ceratopogonidae | 819 | 4 | 2 | |
| Chironomidae | 807 | 145 | 42 | 50 |
| Limoniidae | 757 | 4 | 16 | 6 |
| Simuliidae | 801 | 1 | 15 | |
| Calopteryx | 650 | 40 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 1 | 4 | |
| Pacifastacus | 872 | 2 | ||
| Ancylus | 1028 | 23 | 13 | 7 |
| Potamopyrgus | 978 | 1 | 1 | |
| Branchiobdella | 5191 | 1 | ||
| Dugesia | 1056 | 1 | ||
| Planariidae | 1061 | 3 | ||
| Oligochaeta | 933 | 13 | 22 | 82 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 |