Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 21/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 32.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 30.0 | dominant |
| Algues | ||
| Dalles, argiles | 29.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Moyenne | B |
| P2 | Bryophytes | Moyenne | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Nulle | C |
| P5 | Pierres, galets | Nulle | C |
| P6 | Sables | Nulle | B |
| P7 | Granulats | Lente | A |
| P8 | Sables | Lente | C |
| P9 | Litieres | Nulle | A |
| P10 | Dalles, argiles | Lente | C |
| P11 | Pierres, galets | Moyenne | B |
| P12 | Pierres, galets | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Amphinemura | 21 | 5 | ||
| Protonemura | 46 | 1 | ||
| Isoperla | 140 | 38 | 16 | 9 |
| Glossosoma | 190 | 1 | ||
| Synagapetus | 192 | 1 | ||
| Drusinae | 3120 | 1 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 2 | 1 | |
| Odontocerum | 339 | 1 | 2 | 1 |
| Plectrocnemia | 228 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetis | 364 | 111 | 60 | 68 |
| Centroptilum | 383 | 2 | ||
| Ephemera | 502 | 7 | 2 | 6 |
| Ephemerella | 450 | 140 | 50 | 48 |
| Ecdyonurus | 421 | 1 | 15 | |
| Rhithrogena | 404 | 6 | 3 | |
| Habrophlebia | 491 | 170 | 25 | 70 |
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Microvelia | 744 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 5 | ||
| Elmis | 618 | 6 | ||
| Esolus | 619 | 4 | 1 | |
| Oulimnius | 622 | 3 | 2 | |
| Hydraena | 608 | 17 | 3 | |
| Ceratopogonidae | 819 | 13 | 6 | 5 |
| Chironomidae | 807 | 22 | 10 | 30 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 13 | 3 | 14 |
| Simuliidae | 801 | 25 | 1 | 1 |
| Tabanidae | 837 | 2 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 1 | 1 | |
| Gammarus | 892 | 220 | 80 | 90 |
| Pisidium | 1043 | 1 | 35 | 3 |
| Ancylus | 1028 | 2 | 3 | |
| Potamopyrgus | 978 | 24 | 20 | 66 |
| Glossiphoniidae | 908 | 1 | ||
| Polycelis | 1064 | 3 | ||
| Oligochaeta | 933 | 5 | 8 | 6 |
| Gordiaca | 5189 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 |