Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 16/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | A |
| P2 | Pierres, galets | Lente | B |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Pierres, galets | Nulle | B |
| P5 | Pierres, galets | Rapide | B |
| P6 | Branchage, racines | Nulle | A |
| P7 | Granulats | Nulle | A |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Bryophytes | Moyenne | A |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 13 | 6 |
| Protonemura | 46 | 32 | 2 | 3 |
| Dinocras | 156 | 17 | 3 | 1 |
| Perla | 164 | 3 | 4 | 3 |
| Perlodidae | 127 | 1 | ||
| Perlodes | 150 | 2 | 1 | |
| Agapetus | 191 | 4 | ||
| Glossosoma | 190 | 2 | 17 | 4 |
| Goeridae | 286 | 1 | 1 | |
| Silo | 292 | 1 | ||
| Hydropsychidae | 211 | 2 | ||
| Hydropsyche | 212 | 1 | 1 | 2 |
| Drusinae | 3120 | 2 | ||
| Stenophylacini-chaetopterygini | 3146 | 34 | 8 | 5 |
| Odontocerum | 339 | 2 | 4 | |
| Philopotamus | 209 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 10 | 3 | 3 |
| Sericostoma | 322 | 7 | 7 | 1 |
| Baetis | 364 | 24 | 14 | 47 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 6 | 5 | |
| Ephemera | 502 | 22 | 4 | 3 |
| Epeorus | 400 | 1 | 1 | |
| Hydroporus | 537 | 1 | ||
| Dupophilus | 620 | 14 | 55 | 28 |
| Elmis | 618 | 56 | 6 | 5 |
| Esolus | 619 | 3 | 3 | 4 |
| Limnius | 623 | 4 | 5 | 4 |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 34 | 31 | 3 |
| Limnebius | 599 | 1 | ||
| Atherix | 839 | 4 | ||
| Ceratopogoninae | 822 | 2 | 2 | 4 |
| Chironomidae | 807 | 81 | 34 | 30 |
| Dixa | 794 | 31 | 1 | |
| Clinocerinae | 9813 | 2 | 1 | 1 |
| Limoniidae | 757 | 1 | 1 | |
| Dicranota | 765 | 3 | 7 | 3 |
| Rhagionidae | 841 | 1 | ||
| Simulium | 806 | 14 | 15 | 15 |
| Velia | 745 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 3 | 1 | |
| Osmylus | 854 | 1 | ||
| Gammaridae | 887 | 85 | ||
| Gammarus | 892 | 104 | 10 | 11 |
| Niphargus | 902 | 2 | ||
| Ancylus | 1028 | 2 | 1 | |
| Bythinella | 992 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 9 | 2 | 1 |
| Turbellaria | 3326 | 1 | ||
| Polycelis | 1064 | 3 | 1 | |
| Oligochaeta | 933 | 30 | 25 | 23 |
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |