Listes faunistiques invertébrés
La Dourbie au niveau de Monna 05148000
- Télécharger la fiche IRSTEA xls / 109 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 06/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 16.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 6.0 | dominant |
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Algues | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 1 | |
| Leuctra | 69 | 181 | 46 | 72 |
| Protonemura | 46 | 2 | ||
| Perlidae | 155 | 2 | ||
| Perlodidae | 127 | 1 | ||
| Oligoplectrum | 263 | 11 | 218 | 27 |
| Agapetus | 191 | 9 | ||
| Glossosoma | 190 | 1 | ||
| Glossosomatidae | 189 | 4 | 8 | |
| Silo | 292 | 1 | ||
| Goeridae | 286 | 2 | ||
| Hydropsyche | 212 | 16 | 16 | 20 |
| Hydroptila | 200 | 15 | ||
| Mystacides | 312 | 2 | ||
| Polycentropus | 231 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 1 | 19 | 5 |
| Rhyacophila lato-sensu | 183 | 9 | 6 | 3 |
| Baetis lato sensu | 9794 | 233 | 232 | 176 |
| Centroptilum | 383 | 8 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 3 | ||
| Ephemerella | 450 | 164 | 38 | 16 |
| Ecdyonurus | 421 | 1 | 14 | 58 |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 9 | 10 | |
| Rhithrogena | 404 | 1 | 19 | 22 |
| Heptageniidae | 399 | 8 | ||
| Habrophlebia | 491 | 6 | ||
| Paraleptophlebia | 481 | 3 | ||
| Leptophlebiidae | 473 | 5 | ||
| Gerris | 735 | 4 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 105 | 16 | 4 |
| Esolus | 619 | 36 | 42 | 100 |
| Limnius | 623 | 4 | 2 | 8 |
| Normandia | 624 | 3 | ||
| Oulimnius | 622 | 64 | 22 | 36 |
| Riolus | 625 | 4 | ||
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 9 | ||
| Athericidae | 838 | 1 | 5 | |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1008 | 17 | 9 |
| Limoniidae | 757 | 1 | 6 | 1 |
| Psychodidae | 783 | 2 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 14 | 216 | 2 |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gammarus | 892 | 1576 | 31 | 228 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Ancylus | 1028 | 5 | 4 | 1 |
| Potamopyrgus | 978 | 2 | ||
| Oligochaeta | 933 | 5 | 9 | 7 |
| Dugesia | 1056 | 4 | 12 | |
| Polycelis | 1064 | 3 | ||
| Mermithoïdea | 3159 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |