Listes faunistiques invertébrés
Le Vioulou en amont de Pareloup 05125780
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 10/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 69.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 3.0 | 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 | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | 3 | 1 |
| Leuctra | 69 | 47 | 72 | 55 |
| Nemoura | 26 | 21 | 1 | |
| Protonemura | 46 | 29 | 5 | |
| Perla | 164 | 21 | 17 | |
| Perlidae | 155 | 11 | 10 | |
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 4 | ||
| Micrasema | 268 | 60 | 5 | 5 |
| Agapetinae | 9812 | 1 | ||
| Glossosoma | 190 | 5 | ||
| Glossosomatidae | 189 | 1 | ||
| Silo | 292 | 5 | ||
| Silo-lithax | 5219 | 1 | 1 | 3 |
| Hydropsyche | 212 | 2 | 27 | 29 |
| Hydroptila | 200 | 2 | ||
| Hydroptilidae | 193 | 1 | ||
| Athripsodes | 311 | 28 | 2 | |
| Mystacides | 312 | 28 | 2 | 1 |
| Oecetis | 317 | 21 | 3 | 1 |
| Leptoceridae | 310 | 2 | ||
| Limnephilinae | 3163 | 5 | 2 | |
| Limnephilidae | 276 | 4 | ||
| Polycentropus | 231 | 10 | 6 | 11 |
| Polycentropodidae | 223 | 6 | 3 | 6 |
| Lype | 241 | 3 | 1 | 1 |
| Psychomyia pusilla | 240 | 13 | 5 | 18 |
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 2 | 13 |
| Baetis lato sensu | 9794 | 2 | 19 | 46 |
| Procloeon | 390 | 1 | 2 | |
| Procloeon bifidum | 391 | 1 | ||
| Baetidae | 363 | 1 | 1 | |
| Caenis | 457 | 2 | 1 | |
| Ephemerella ignita | 451 | 2 | ||
| Torleya major | 452 | 18 | 5 | 9 |
| Ephemera | 502 | 9 | 3 | |
| Ecdyonurus | 421 | 1 | 73 | 44 |
| Epeorus | 400 | 7 | 1 | |
| Rhithrogena | 404 | 3 | 35 | 60 |
| Heptageniidae | 399 | 1 | 45 | 22 |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 3 | 3 | 6 |
| Paraleptophlebia | 481 | 6 | 2 | 2 |
| Leptophlebiidae | 473 | 26 | 13 | 17 |
| Micronecta | 719 | 26 | 1 | 6 |
| Hydrometra | 740 | 1 | ||
| Colymbetinae | 2395 | 3 | ||
| Dupophilus | 620 | 10 | 25 | 51 |
| Elmis | 618 | 207 | 73 | 69 |
| Esolus | 619 | 22 | 48 | 60 |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 56 | 7 | 9 |
| Gyrinus | 514 | 1 | ||
| Orectochilus | 515 | 1 | 2 | |
| Hydraena | 608 | 4 | 3 | |
| Ceratopogonidae | 819 | 3 | 3 | 1 |
| Chironomidae | 807 | 311 | 100 | 27 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 6 | 3 | |
| Limoniidae | 757 | 15 | 10 | 6 |
| Psychodidae | 783 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Gomphidae | 678 | 1 | 1 | |
| Sialis | 704 | 4 | 7 | 8 |
| Pacifastacus leniusculus | 873 | 1 | ||
| Pisidium | 1043 | 1 | 1 | |
| Ancylus fluviatilis | 1029 | 5 | 9 | 14 |
| Oligochaeta | 933 | 78 | 50 | 48 |
| Nematoda | 1089 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |