Listes faunistiques invertébrés
Le Vioulou en amont de Pareloup 05125780
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 29/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 66.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Lente | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 13 | 330 | 79 |
| Leuctridae | 66 | 4 | ||
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 13 | 1 | |
| Perla | 164 | 4 | 4 | |
| Perlidae | 155 | 5 | 1 | |
| Perlodes | 150 | 2 | 1 | |
| Micrasema | 268 | 168 | 8 | 8 |
| Glossosoma | 190 | 1 | 4 | |
| Silo | 292 | 21 | ||
| Silo-lithax | 5219 | 2 | 54 | 15 |
| Goeridae | 286 | 3 | 4 | |
| Hydropsyche | 212 | 318 | 14 | 13 |
| Hydropsychidae | 211 | 16 | 4 | 5 |
| Athripsodes | 311 | 1 | 2 | 3 |
| Mystacides | 312 | 5 | ||
| Limnephilinae | 3163 | 2 | 1 | 1 |
| Polycentropus | 231 | 11 | 11 | 18 |
| Polycentropodidae | 223 | 5 | 2 | 4 |
| Lype | 241 | 1 | ||
| Psychomyia pusilla | 240 | 8 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 7 | 9 | 11 |
| Baetis lato sensu | 9794 | 83 | 224 | 120 |
| Centroptilum luteolum | 384 | 5 | ||
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 5 | 1 | |
| Torleya major | 452 | 1 | 3 | |
| Ephemera | 502 | 10 | 1 | 3 |
| Ecdyonurus | 421 | 17 | 53 | |
| Epeorus | 400 | 9 | ||
| Rhithrogena | 404 | 4 | 2 | |
| Heptageniidae | 399 | 7 | 13 | |
| Habrophlebia | 491 | 13 | 34 | |
| Leptophlebiidae | 473 | 3 | 17 | 10 |
| Micronecta | 719 | 1 | 4 | |
| Dytiscinae | 2396 | 3 | ||
| Dupophilus | 620 | 2 | 75 | 24 |
| Elmis | 618 | 62 | 19 | 14 |
| Esolus | 619 | 5 | 41 | 24 |
| Oulimnius | 622 | 29 | 15 | 12 |
| Riolus | 625 | 2 | 4 | |
| Hydraena | 608 | 1 | 5 | 2 |
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 2 | 2 | 1 |
| Chironomidae | 807 | 2664 | 46 | 134 |
| Empididae | 831 | 3 | ||
| Limoniidae | 757 | 11 | ||
| Pediciidae | 50011 | 6 | ||
| Simuliidae | 801 | 49 | 3 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Sialis | 704 | 2 | 2 | 1 |
| Pacifastacus leniusculus | 873 | 2 | 4 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 6 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus fluviatilis | 1029 | 2 | 173 | 46 |
| Erpobdellidae | 928 | 4 | 12 | |
| Oligochaeta | 933 | 44 | 133 | 61 |
| Nematoda | 1089 | 1 | 1 | 1 |