Listes faunistiques invertébrés
Le Lignon-du-Forez à Jeansagnière 04010250
- Télécharger la fiche IRSTEA xls / 93 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 22/05/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 7.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | 10 | 1 |
| Leuctra | 69 | 2 | 18 | 11 |
| Amphinemura | 21 | 13 | 9 | 4 |
| Protonemura | 46 | 60 | 39 | 14 |
| Isoperla | 140 | 4 | 6 | 13 |
| Perlodidae | 127 | 4 | 1 | |
| Rhabdiopteryx | 10 | 1 | 1 | |
| Brachycentrus | 265 | 2 | ||
| Micrasema | 268 | 144 | 352 | 64 |
| Glossosoma | 190 | 4 | 5 | |
| Silo | 292 | 1 | ||
| Silo-lithax | 5219 | 1 | 2 | |
| Hydropsyche | 212 | 1 | 4 | 6 |
| Drusinae | 3120 | 2 | ||
| Limnephilinae | 3163 | 30 | 2 | 1 |
| Odontocerum | 339 | 17 | 6 | 7 |
| Psychomyia | 239 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Thremma | 301 | 1 | ||
| Baetis lato sensu | 9794 | 308 | 376 | 256 |
| Ephemerella ignita | 451 | 2 | 2 | 2 |
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 5 | 9 | |
| Rhithrogena | 404 | 14 | 18 | |
| Heptageniidae | 399 | 3 | 3 | |
| Veliidae | 743 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 16 | 8 | |
| Elmis | 618 | 224 | 152 | 16 |
| Esolus | 619 | 44 | 328 | 160 |
| Limnius | 623 | 28 | 144 | 80 |
| Elmidae | 614 | 8 | ||
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 1 | 14 | 8 |
| Athericidae | 838 | 34 | 29 | 92 |
| Blephariceridae | 747 | 2 | ||
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 816 | 320 | 156 |
| Empididae | 831 | 2 | 2 | |
| Limoniidae | 757 | 1 | 5 | 5 |
| Psychodidae | 783 | 4 | 1 | |
| Simuliidae | 801 | 8 | 24 | 2 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 2 | 1 | |
| Ancylus | 1028 | 1 | 1 | |
| Hydrobiidae | 973 | 1 | ||
| Erpobdellidae | 928 | 3 | ||
| Oligochaeta | 933 | 37 | 23 | 9 |
| Planariidae | 1061 | 228 | 17 | 16 |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |