Listes faunistiques invertébrés
La Dourbie au niveau de Monna 05148000
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 01/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 26 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 7.0 | dominant |
| Dalles, argiles | 68.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Algues | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 80 | 10 | |
| Leuctra | 69 | 304 | 36 | 1 |
| Brachycentrus | 265 | 1 | ||
| Micrasema | 268 | 1 | 2 | |
| Oligoplectrum | 263 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 8 | 1 | 3 |
| Goeridae | 286 | 1 | ||
| Silo | 292 | 10 | ||
| Hydropsyche | 212 | 3 | 3 | 2 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 6 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 2 | ||
| Holocentropus | 235 | 1 | ||
| Polycentropus | 231 | 5 | 7 | |
| Psychomyia | 239 | 15 | 11 | |
| Rhyacophila lato-sensu | 183 | 4 | 5 | |
| Baetis | 364 | 1568 | 98 | 176 |
| Procloeon | 390 | 2 | ||
| Procloeon pennulatum | 29153 | 1 | ||
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 17 | 6 | 1 |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 1 | 1 | |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 2 | 2 | |
| Micronecta | 719 | 1 | ||
| Elmis | 618 | 512 | 2 | 3 |
| Esolus | 619 | 544 | 2 | |
| Limnius | 623 | 128 | 1 | |
| Oulimnius | 622 | 416 | 1 | 2 |
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 1 | 1 | |
| Chironomidae | 807 | 864 | 400 | 72 |
| Empididae | 831 | 4 | 1 | |
| Limoniidae | 757 | 5 | 4 | 6 |
| Simuliidae | 801 | 448 | 9 | 96 |
| Ostracoda | 3170 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 3296 | 2 | |
| Hydracarina | 906 | 5 | 9 | 7 |
| Ancylus | 1028 | 124 | 1 | 1 |
| Oligochaeta | 933 | 10 |