Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 18/08/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 53.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Moyenne | B |
| P2 | Blocs | Rapide | C |
| P3 | Pierres, galets | Rapide | C |
| P4 | Pierres, galets | Lente | B |
| P5 | Bryophytes | Moyenne | A |
| P6 | Pierres, galets | Moyenne | C |
| P7 | Granulats | Lente | A |
| P8 | Litieres | Nulle | A |
| P9 | Pierres, galets | Moyenne | B |
| P10 | Blocs | Moyenne | B |
| P11 | Branchage, racines | Nulle | A |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | ||
| Leuctra | 69 | 81 | 43 | 29 |
| Protonemura | 46 | 76 | 10 | 5 |
| Perla | 164 | 4 | 21 | 16 |
| Perlodidae | 127 | 1 | ||
| Perlodes | 150 | 4 | 1 | |
| Micrasema | 268 | 1152 | 70 | 50 |
| Glossosomatidae | 189 | 1 | ||
| Silo | 292 | 2 | ||
| Hydropsyche | 212 | 90 | 53 | 55 |
| Hydroptila | 200 | 1 | ||
| Lasiocephala | 307 | 2 | 1 | |
| Adicella | 320 | 1 | ||
| Mystacides | 312 | 11 | 5 | |
| Oecetis | 317 | 9 | 1 | |
| Drusinae | 3120 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 39 | ||
| Odontocerum | 339 | 10 | 1 | 1 |
| Polycentropodidae | 223 | 8 | 1 | |
| Polycentropus | 231 | 22 | 8 | 1 |
| Rhyacophila lato-sensu | 183 | 15 | 13 | 6 |
| Sericostomatidae | 321 | 4 | 3 | 3 |
| Sericostoma | 322 | 18 | 1 | |
| Baetis | 364 | 28 | 70 | 78 |
| Procloeon pennulatum | 29153 | 2 | ||
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 6 | 4 | 1 |
| Ephemerella | 450 | 4 | 1 | |
| Torleya | 2391 | 1 | ||
| Ecdyonurus | 421 | 1 | 17 | 5 |
| Epeorus | 400 | 1 | 26 | 37 |
| Rhithrogena | 404 | 2 | 3 | |
| Habrophlebia | 491 | 2 | 1 | |
| Paraleptophlebia | 481 | 11 | ||
| Micronecta | 719 | 1 | ||
| Colymbetinae | 2395 | 19 | ||
| Dupophilus | 620 | 314 | 133 | 80 |
| Elmis | 618 | 297 | 69 | 25 |
| Esolus | 619 | 33 | 11 | 3 |
| Limnius | 623 | 17 | 3 | |
| Oulimnius | 622 | 17 | ||
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 12 | 9 | 14 |
| Athericidae | 838 | 4 | 10 | 6 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 93 | 45 | 26 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 5 | 8 | 1 |
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 9 | 1 | |
| Calopteryx | 650 | 2 | ||
| Sialis | 704 | 4 | ||
| Gammarus | 892 | 66 | 8 | 6 |
| Pisidium | 1043 | 3 | ||
| Ancylus | 1028 | 3 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Polycelis | 1064 | 1 | ||
| Oligochaeta | 933 | 47 | 90 | 60 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 |