Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 37.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 35.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | B |
| P2 | Pierres, galets | Lente | C |
| P3 | Sables | Nulle | B |
| P4 | Branchage, racines | Nulle | A |
| P5 | Granulats | Nulle | B |
| P6 | Sables | Lente | C |
| P7 | Litieres | Nulle | A |
| P8 | Granulats | Nulle | C |
| P9 | Pierres, galets | Nulle | B |
| P10 | Sables | Nulle | C |
| P11 | Dalles, argiles | Nulle | A |
| P12 | Blocs | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Isoperla | 140 | 1 | 2 | 4 |
| Glossosomatidae | 189 | 4 | ||
| Agapetus | 191 | 1 | ||
| Athripsodes | 311 | 2 | 4 | |
| Drusinae | 3120 | 15 | 8 | |
| Stenophylacini-chaetopterygini | 3146 | 25 | 7 | 3 |
| Odontocerum | 339 | 1 | ||
| Lype | 241 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostoma | 322 | 2 | 2 | 2 |
| Baetis | 364 | 1 | 42 | 11 |
| Centroptilum | 383 | 36 | 5 | 10 |
| Ephemerella ignita | 451 | 241 | 78 | 46 |
| Ephemera | 502 | 9 | 34 | 35 |
| Heptageniidae | 399 | 1 | 6 | 2 |
| Ecdyonurus | 421 | 2 | 21 | 1 |
| Rhithrogena | 404 | 1 | 2 | 7 |
| Leptophlebiidae | 473 | 39 | 21 | 3 |
| Habrophlebia | 491 | 18 | 19 | 10 |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | 3 | |
| Oulimnius | 622 | 2 | 1 | |
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 2 | 6 | 8 |
| Chironomidae | 807 | 120 | 41 | 71 |
| Limoniidae | 757 | 1 | 1 | |
| Dicranota | 765 | 27 | 15 | |
| Tabanidae | 837 | 1 | 2 | |
| Tipulidae | 753 | 1 | ||
| Cordulegaster | 687 | 1 | 1 | |
| Sialis | 704 | 3 | 1 | |
| Ostracoda | 3170 | 3 | 3 | |
| Gammaridae | 887 | 89 | 67 | 245 |
| Gammarus | 892 | 190 | 721 | 189 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 17 | 57 | 140 |
| Sphaeriidae | 1042 | 11 | 44 | |
| Pisidium | 1043 | 5 | 14 | 29 |
| Polycelis | 1064 | 1 | ||
| Glossiphonia | 909 | 1 | ||
| Oligochaeta | 933 | 2 | 30 | 14 |
| Hydracarina | 906 | 3 |