Listes faunistiques invertébrés
L'Avesne à Saint-Cirgues 04423003
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/07/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 80.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 10.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 6 | 2 | |
| Leuctra | 69 | 37 | 45 | 24 |
| Protonemura | 46 | 28 | 1 | |
| Perlidae | 155 | 2 | 5 | 5 |
| Perla | 164 | 1 | ||
| Isoperla | 140 | 41 | 5 | 16 |
| Micrasema | 268 | 2 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Drusinae | 3120 | 3 | 3 | 7 |
| Limnephilinae | 3163 | 54 | 15 | 25 |
| Odontocerum | 339 | 10 | 14 | 9 |
| Plectrocnemia | 228 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 7 | 6 | |
| Sericostoma | 322 | 10 | 7 | 2 |
| Baetis | 364 | 68 | 66 | 43 |
| Ephemera | 502 | 2 | ||
| Ephemerella ignita | 451 | 9 | 3 | 7 |
| Ecdyonurus | 421 | 24 | 16 | 12 |
| Rhithrogena | 404 | 6 | 10 | 38 |
| Habrophlebia | 491 | 140 | 74 | 53 |
| Gerris | 735 | 2 | ||
| Hydrometra | 740 | 3 | ||
| Veliidae | 743 | 5 | 2 | |
| Hydroporinae | 2393 | 1 | 8 | 3 |
| Dupophilus | 620 | 1 | 9 | |
| Elmis | 618 | 230 | 19 | 2 |
| Esolus | 619 | 5 | 6 | 6 |
| Limnius | 623 | 5 | 8 | 9 |
| Oulimnius | 622 | 1 | ||
| Helodes | 636 | 2 | ||
| Hydraena | 608 | 25 | 4 | 8 |
| Ceratopogonidae | 819 | 4 | 6 | 4 |
| Chironomidae | 807 | 370 | 84 | 90 |
| Dixidae | 793 | 5 | 1 | |
| Limoniidae | 757 | 9 | 3 | 1 |
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 6 | 1 | |
| Tabanidae | 837 | 1 | 1 | |
| Cordulegaster | 687 | 6 | 2 | 3 |
| Sialis | 704 | 1 | 7 | |
| Gammarus | 892 | 152 | 168 | 54 |
| Pisidium | 1043 | 1 | 1 | |
| Ancylus | 1028 | 4 | 1 | |
| Branchiobdellidae | 3132 | 3 | ||
| Erpobdellidae | 928 | 2 | 3 | 7 |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 11 | 51 | 19 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 |