Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 25/07/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 30.0 | dominant |
| Blocs | 35.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Bryophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Blocs | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Blocs | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 7 | 1 |
| Nemoura | 26 | 11 | 4 | 2 |
| Protonemura | 46 | 8 | 1 | 3 |
| Perlidae | 155 | 3 | 9 | |
| Dinocras | 156 | 22 | 16 | 51 |
| Perla | 164 | 1 | 2 | |
| Isoperla | 140 | 11 | 2 | 1 |
| Micrasema | 268 | 11 | 1 | 2 |
| Hydropsyche | 212 | 13 | 14 | 12 |
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 5 | 3 | 1 |
| Philopotamus | 209 | 2 | 40 | 91 |
| Wormaldia | 210 | 1 | ||
| Polycentropus | 231 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 1 | 4 | |
| Sericostoma | 322 | 1 | 2 | 3 |
| Baetis | 364 | 42 | 5 | |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 2 | ||
| Ephemera | 502 | 1 | ||
| Ephemerella | 450 | 16 | 1 | 3 |
| Heptageniidae | 399 | 6 | 3 | 4 |
| Ecdyonurus | 421 | 2 | 7 | 5 |
| Epeorus | 400 | 3 | 3 | |
| Rhithrogena | 404 | 4 | ||
| Leptophlebiidae | 473 | 1 | 1 | 4 |
| Habroleptoides | 485 | 3 | 8 | 1 |
| Habrophlebia | 491 | 1 | 1 | |
| Paraleptophlebia | 481 | 3 | 2 | |
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 3 | ||
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 68 | 10 | 33 |
| Limnius | 623 | 1 | ||
| Hydraena | 608 | 51 | 4 | 9 |
| Athericidae | 838 | 7 | 4 | 3 |
| Blephariceridae | 747 | 3 | ||
| Chironomidae | 807 | 128 | 36 | 35 |
| Empididae | 831 | 1 | 2 | |
| Simuliidae | 801 | 7 | 11 | 46 |
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 1 | ||
| Asellidae | 880 | 12 | ||
| Ancylus | 1028 | 1 | 1 | |
| Bythinella | 992 | 56 | 2 | 30 |
| Erpobdellidae | 928 | 7 | 6 | 1 |
| Glossiphoniidae | 908 | 2 | 1 | 1 |
| Oligochaeta | 933 | 12 | 6 | 20 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 |