Listes faunistiques invertébrés
Le Lot à Livinhac 05094810
- Télécharger la fiche IRSTEA xls / 139 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 05/10/2007 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 32 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 35.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 17.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 45.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B2 |
| P2 | Roches | Nulle | B1 |
| P3 | Pierres, galets | Nulle | B3 |
| P4 | Elts. Organiques | Nulle | B1 |
| P5 | Dalles, argiles | Lente | B2 |
| P6 | Dalles, argiles | Lente | B2 |
| P7 | Pierres, galets | Lente | B2 |
| P8 | Sables | Lente | B3 |
| P9 | Dalles, argiles | Lente | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Branchage, racines | Nulle | B1 |
| P12 | Elts. Organiques | Lente | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | ||
| Leuctridae | 66 | 1 | ||
| Ecnomus | 249 | 1 | ||
| Goera | 287 | 1 | ||
| Hydropsychidae | 211 | 1 | ||
| Orthotrichia | 197 | 1 | 5 | 2 |
| Lepidostoma | 305 | 1 | 2 | |
| Athripsodes | 311 | 2 | 12 | 10 |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 3 | 16 | 40 |
| Oecetis | 317 | 3 | 4 | |
| Setodes | 318 | 3 | 4 | |
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 1 | 1 | |
| Psychomyia | 239 | 1 | 18 | 22 |
| Tinodes | 245 | 5 | ||
| Baetis | 364 | 4 | ||
| Centroptilum | 383 | 6 | ||
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 6 | 3 | |
| Caenis | 457 | 4 | 91 | 237 |
| Heptagenia | 443 | 3 | ||
| Paraleptophlebia | 481 | 2 | 4 | |
| Potamanthus | 509 | 1 | ||
| Platambus | 556 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Esolus | 619 | 2 | 52 | 57 |
| Oulimnius | 622 | 4 | 4 | |
| Atrichops | 840 | 1 | ||
| Ceratopogonidae | 819 | 4 | ||
| Chironomidae | 807 | 117 | 12 | 62 |
| Culicinae | 4118 | 1 | ||
| Dolichopodidae | 836 | 1 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Ephydridae | 844 | 1 | ||
| Antocha | 759 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Micronecta | 719 | 3 | 8 | 4 |
| Coenagrionidae | 658 | 1 | 1 | |
| Gomphus | 679 | 4 | 6 | |
| Onychogomphus | 682 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Argulus | 2969 | 1 | ||
| Asellidae | 880 | 42 | 4 | 4 |
| Ancylus | 1028 | 1 | 13 | 17 |
| Lymnaeidae | 998 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Corbicula | 1051 | 7 | 26 | 20 |
| Dugesia | 1056 | 5 | 3 | 6 |
| Glossiphonia | 909 | 1 | ||
| Helobdella | 912 | 1 | ||
| Piscicola | 919 | 2 | ||
| Oligochaeta | 933 | 1 | 1 | |
| Mermithoïdea | 3159 | 1 | ||
| Prostoma | 3110 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |