Listes faunistiques invertébrés
Le Lignon-du-Forez à Jeansagnière 04010250
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 26/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 17.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Granulats | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 4 | 7 | 4 |
| Leuctra | 69 | 11 | 17 | 27 |
| Amphinemura | 21 | 8 | 3 | 8 |
| Protonemura | 46 | 376 | 59 | 225 |
| Isoperla | 140 | 9 | 10 | 13 |
| Perlodidae | 127 | 1 | ||
| Taeniopteryx | 14 | 3 | 3 | 2 |
| Micrasema | 268 | 14 | 4 | 2 |
| Agapetus | 191 | 2 | 1 | |
| Glossosomatidae | 189 | 7 | 9 | |
| Silo | 292 | 8 | 5 | |
| Goeridae | 286 | 5 | ||
| Hydropsyche | 212 | 7 | 13 | 10 |
| Crunoecia | 309 | 1 | ||
| Adicella | 320 | 3 | ||
| Drusinae | 3120 | 1 | 1 | |
| Limnephilinae | 3163 | 111 | 85 | 11 |
| Limnephilidae | 276 | 13 | ||
| Odontocerum | 339 | 6 | 29 | 2 |
| Wormaldia | 210 | 3 | 2 | 3 |
| Rhyacophila lato-sensu | 183 | 1 | 12 | 17 |
| Sericostoma | 322 | 7 | 2 | 2 |
| Sericostomatidae | 321 | 1 | ||
| Thremma | 301 | 1 | ||
| Alainites | 32269 | 34 | 40 | 28 |
| Baetis lato sensu | 9794 | 4 | 216 | 208 |
| Ephemerella | 450 | 132 | 560 | |
| Ephemerella ignita | 451 | 369 | ||
| Ecdyonurus | 421 | 3 | 10 | |
| Epeorus | 400 | 4 | 3 | |
| Rhithrogena | 404 | 7 | 5 | |
| Hydroporinae | 2393 | 7 | 12 | 4 |
| Dupophilus | 620 | 4 | 32 | 80 |
| Elmis | 618 | 82 | 448 | 152 |
| Esolus | 619 | 28 | 608 | 120 |
| Limnius | 623 | 16 | 832 | 49 |
| Hydraena | 608 | 16 | 11 | 7 |
| Atherix | 839 | 4 | 14 | 9 |
| Ceratopogonidae | 819 | 11 | 12 | 5 |
| Chironomidae | 807 | 800 | 384 | 168 |
| Dixa | 794 | 2 | ||
| Clinocerinae | 9813 | 2 | 4 | 21 |
| Hemerodromiinae | 3202 | 8 | 7 | 3 |
| Hexatomini | 20358 | 15 | ||
| Pediciini | 20537 | 6 | 15 | 7 |
| Psychodidae | 783 | 3 | 1 | |
| Simuliidae | 801 | 40 | 30 | 23 |
| Tipulidae | 753 | 1 | ||
| Pisidium | 1043 | 4 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 20 | 44 | |
| Bythinella | 992 | 7 | 2 | |
| Erpobdellidae | 928 | 1 | 2 | |
| Oligochaeta | 933 | 132 | 29 | 6 |
| Polycelis | 1064 | 35 | 19 | 33 |
| Mermithoïdea | 3159 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |