Listes faunistiques invertébrés
La Jordanne à Rouffiac 05065000
- Télécharger la fiche IRSTEA xls / 21 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 01/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Euleuctra | 67 | 4 | 1 | |
| Leuctra | 69 | 2 | 172 | 496 |
| Nemoura | 26 | 2 | ||
| Dinocras | 156 | 1 | ||
| Perla | 164 | 1 | 2 | |
| Perlidae | 155 | 3 | ||
| Micrasema | 268 | 6 | 4 | 4 |
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 1 | 15 | 22 |
| Goera | 287 | 10 | ||
| Silo | 292 | 1 | 6 | 25 |
| Goeridae | 286 | 5 | 5 | 6 |
| Hydropsyche | 212 | 31 | 108 | 116 |
| Hydroptila | 200 | 18 | 22 | 20 |
| Lepidostoma | 305 | 2 | ||
| Mystacides | 312 | 2 | ||
| Limnephilinae | 3163 | 11 | 20 | 42 |
| Polycentropus | 231 | 56 | 81 | 45 |
| Rhyacophila lato-sensu | 183 | 1 | 18 | 11 |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 100 | 675 | 1760 |
| Centroptilum | 383 | 4 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 38 | 12 | 27 |
| Ecdyonurus | 421 | 3 | 15 | 17 |
| Epeorus | 400 | 2 | 6 | |
| Rhithrogena | 404 | 7 | 5 | |
| Heptageniidae | 399 | 9 | 8 | |
| Leptophlebiidae | 473 | 2 | ||
| Micronecta | 719 | 4 | ||
| Dupophilus | 620 | 16 | ||
| Elmis | 618 | 3 | 20 | 96 |
| Esolus | 619 | 5 | 184 | 592 |
| Limnius | 623 | 4 | 10 | |
| Oulimnius | 622 | 2 | 16 | |
| Hydraena | 608 | 5 | ||
| Atherix | 839 | 1 | 15 | 19 |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 1664 | 1125 | 1440 |
| Atalantinae | 3134 | 4 | 3 | |
| Eriopterini | 20361 | 1 | ||
| Hexatomini | 20358 | 2 | ||
| Limoniini | 20393 | 1 | 8 | 17 |
| Pediciini | 20537 | 14 | 7 | |
| Simuliidae | 801 | 753 | 6 | 18 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 2 | ||
| Crangonyx | 5116 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Orconectes | 870 | 2 | 1 | |
| Ancylus | 1028 | 6 | 172 | 18 |
| Bythinella | 992 | 1 | ||
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 26 | 7 | 16 |
| Hydrochara | 5159 | 3 | ||
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |