Listes faunistiques invertébrés
La Credogne à Puy-Guillaume 04039100
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Pierres, galets | Nulle | C |
| P4 | Blocs | Moyenne | B |
| P5 | Pierres, galets | Lente | C |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Litieres | Nulle | A |
| P9 | Granulats | Lente | B |
| P10 | Bryophytes | Moyenne | A |
| P11 | Pierres, galets | Rapide | C |
| P12 | Blocs | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 2 | 11 |
| Protonemura | 46 | 14 | 1 | 8 |
| Dinocras | 156 | 5 | 8 | 9 |
| Perla | 164 | 2 | 11 | |
| Brachycentrus | 265 | 1 | ||
| Glossosoma | 190 | 1 | 6 | |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 2 | 15 | 19 |
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Philopotamus | 209 | 2 | 10 | |
| Polycentropodidae | 223 | 8 | 1 | |
| Polycentropus | 231 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | 2 | 10 |
| Sericostoma | 322 | 6 | 2 | |
| Baetis | 364 | 7 | 70 | 27 |
| Ephemera | 502 | 35 | 5 | 14 |
| Ephemerella | 450 | 11 | 8 | 18 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 4 | 2 | |
| Epeorus | 400 | 2 | 20 | |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 98 | 12 | |
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 1 | 7 | |
| Elmis | 618 | 65 | 12 | 29 |
| Limnius | 623 | 3 | ||
| Hydrocyphon | 637 | 1 | 1 | 15 |
| Hydraena | 608 | 33 | 14 | 17 |
| Athericidae | 838 | 2 | 19 | 9 |
| Ceratopogonidae | 819 | 5 | 1 | 4 |
| Chironomidae | 807 | 56 | 22 | 28 |
| Limoniidae | 757 | 11 | 12 | 3 |
| Simuliidae | 801 | 1 | 6 | |
| Calopteryx | 650 | 3 | ||
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 1 | ||
| Pacifastacus | 872 | 1 | 1 | |
| Ancylus | 1028 | 2 | ||
| Polycelis | 1064 | 2 | ||
| Oligochaeta | 933 | 65 | 14 | 42 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 |