Listes faunistiques invertébrés
L' Allagnon à Laveissière 04028400
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 25/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 37.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Blocs | Lente | C |
| P11 | Blocs | Nulle | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 2 | ||
| Leuctra | 69 | 245 | 9 | 88 |
| Nemoura | 26 | 40 | 9 | 2 |
| Protonemura | 46 | 156 | 16 | 2 |
| Dinocras | 156 | 2 | ||
| Perla | 164 | 2 | 1 | 1 |
| Perlidae | 155 | 1 | 1 | |
| Isoperla | 140 | 2 | 6 | 5 |
| Perlodes | 150 | 1 | ||
| Perlodidae | 127 | 3 | ||
| Micrasema | 268 | 2048 | 1312 | 1472 |
| Glossosoma | 190 | 4 | 5 | |
| Hydropsyche | 212 | 88 | 22 | 6 |
| Crunoecia | 309 | 1 | 1 | |
| Lasiocephala | 307 | 1 | ||
| Limnephilinae | 3163 | 33 | 6 | 32 |
| Odontocerum | 339 | 1 | ||
| Philopotamus | 209 | 2 | ||
| Rhyacophila lato-sensu | 183 | 3 | 10 | 6 |
| Sericostoma | 322 | 29 | 10 | 6 |
| Sericostomatidae | 321 | 4 | 4 | 2 |
| Alainites | 32269 | 8 | ||
| Baetis | 364 | 92 | 273 | 187 |
| Procloeon | 390 | 4 | 12 | |
| Caenis | 457 | 5 | 2 | 2 |
| Ephemerella ignita | 451 | 12 | 9 | |
| Torleya | 2391 | 1 | ||
| Ecdyonurus | 421 | 1 | 1 | 17 |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 16 | 128 | |
| Rhithrogena | 404 | 5 | 2 | 20 |
| Heptageniidae | 399 | 4 | 2 | 4 |
| Habroleptoides | 485 | 1 | 3 | |
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 4 | 2 | |
| Platambus | 556 | 1 | ||
| Hydroporinae | 2393 | 10 | 20 | 17 |
| Elmis | 618 | 128 | 116 | 7 |
| Esolus | 619 | 12 | 4 | 6 |
| Limnius | 623 | 12 | 40 | 12 |
| Hydraena | 608 | 6 | 7 | 2 |
| Limnebius | 599 | 2 | ||
| Atherix | 839 | 1 | 1 | |
| Ceratopogoninae | 822 | 3 | 1 | |
| Forcipomyinae | 20455 | 3 | ||
| Chironomidae | 807 | 1472 | 384 | 704 |
| Dixidae | 793 | 44 | ||
| Hemerodromiinae | 3202 | 1 | 4 | 2 |
| Hexatomini | 20358 | 2 | 1 | |
| Limoniini | 20393 | 1 | ||
| Psychodidae | 783 | 60 | 4 | |
| Simuliidae | 801 | 416 | 10 | 20 |
| Gammarus | 892 | 20 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Ancylus | 1028 | 9 | 104 | 80 |
| Bithynia | 994 | 1 | ||
| Oligochaeta | 933 | 20 | 84 | 40 |
| Polycelis | 1064 | 23 | 7 | 7 |
| Mermithoïdea | 3159 | 2 | ||
| Hydracarina | 906 | 176 | 54 | 48 |