Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 25/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 35.0 | dominant |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 29.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Pierres, galets | Lente | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Bryophytes | Rapide | B |
| P9 | Bryophytes | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Granulats | Nulle | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra geniculata | 33830 | 20 | ||
| Leuctra | 69 | 7 | 34 | 5 |
| Protonemura | 46 | 25 | ||
| Perlidae | 155 | 1 | ||
| Isoperla | 140 | 1 | 1 | 2 |
| Micrasema | 268 | 15 | 108 | 80 |
| Agapetus | 191 | 2 | 9 | 1 |
| Glossosomatidae | 189 | 1 | ||
| Silo | 292 | 3 | 5 | 1 |
| Hydropsyche | 212 | 7 | 20 | 21 |
| Lepidostoma | 305 | 2 | 2 | |
| Anomalopterygella | 5082 | 5 | 3 | |
| Limnephilinae | 3163 | 14 | 19 | 17 |
| Odontocerum | 339 | 1 | ||
| Psychomyia | 239 | 1 | 15 | |
| Rhyacophila lato-sensu | 183 | 16 | 4 | 13 |
| Sericostoma | 322 | 22 | 19 | 4 |
| Baetis lato sensu | 9794 | 43 | 46 | 45 |
| Caenis | 457 | 4 | 1 | |
| Ephemerella ignita | 451 | 156 | 896 | 132 |
| Ephemera | 502 | 1 | 2 | |
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 2 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 70 | 288 | 20 |
| Elmis | 618 | 8 | 864 | 136 |
| Esolus | 619 | 28 | 128 | 16 |
| Limnius | 623 | 4 | ||
| Oulimnius | 622 | 128 | 20 | |
| Hydraena | 608 | 1 | 2 | 9 |
| Anthomyidae | 847 | 3 | ||
| Athericidae | 838 | 3 | 1 | |
| Ceratopogoninae | 822 | 3 | 4 | 2 |
| Chironomidae | 807 | 164 | 392 | 560 |
| Empididae | 831 | 1 | 9 | 5 |
| Limoniidae | 757 | 4 | 10 | 6 |
| Simuliidae | 801 | 2 | 11 | |
| Tabanidae | 837 | 2 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 1 | 4 | 4 |
| Pisidium | 1043 | 2 | 22 | 1 |
| Ancylus | 1028 | 1 | 9 | 2 |
| Erpobdellidae | 928 | 4 | 1 | 2 |
| Glossiphoniidae | 908 | 4 | 1 | |
| Oligochaeta | 933 | 220 | 352 | 1264 |
| Polycelis | 1064 | 1 | 3 | 24 |
| Hydracarina | 906 | 1 | 1 | 1 |