Listes faunistiques invertébrés
La Jordanne à Rouffiac 05065000
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 17/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 76.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B2 |
| P2 | Roches | Moyenne | B2 |
| P3 | Pierres, galets | Nulle | B3 |
| P4 | Sables | Nulle | B1 |
| P5 | Litieres | Nulle | B1 |
| P6 | Pierres, galets | Nulle | B2 |
| P7 | Pierres, galets | Lente | B3 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Branchage, racines | Nulle | B1 |
| P11 | Hydrophytes | Moyenne | B1 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 10 | 52 | 70 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 1 | ||
| Dinocras | 156 | 1 | ||
| Perla | 164 | 16 | 4 | |
| Perlodes | 150 | 4 | ||
| Brachycentrus | 265 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 3 | 3 | 1 |
| Hydropsyche | 212 | 5 | 170 | 90 |
| Hydroptila | 200 | 10 | 2 | 1 |
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 36 | ||
| Stenophylacini-chaetopterygini | 3146 | 6 | 1 | 9 |
| Polycentropus | 231 | 23 | 3 | 10 |
| Rhyacophila lato-sensu | 183 | 4 | 4 | 9 |
| Sericostoma | 322 | 6 | 5 | |
| Baetis | 364 | 55 | 28 | 10 |
| Centroptilum | 383 | 3 | 5 | |
| Procloeon | 390 | 13 | 2 | |
| Caenis | 457 | 2 | 1 | |
| Ephemera | 502 | 24 | 1 | |
| Ephemerella | 450 | 21 | 35 | 10 |
| Torleya | 2391 | 1 | ||
| Ecdyonurus | 421 | 17 | 20 | |
| Electrogena | 3181 | 14 | 6 | |
| Epeorus | 400 | 1 | ||
| Leptophlebiidae | 473 | 2 | ||
| Habrophlebia | 491 | 2 | 1 | |
| Paraleptophlebia | 481 | 1 | ||
| Micronecta | 719 | 15 | 65 | 10 |
| Gerris | 735 | 3 | ||
| Laccophilinae | 2394 | 3 | ||
| Dupophilus | 620 | 2 | 1 | |
| Elmis | 618 | 5 | 8 | 17 |
| Esolus | 619 | 1 | 12 | 13 |
| Limnius | 623 | 3 | 1 | |
| Oulimnius | 622 | 2 | 1 | |
| Hydraena | 608 | 4 | 14 | 10 |
| Athericidae | 838 | 2 | 6 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 140 | 80 | 40 |
| Limoniidae | 757 | 9 | 3 | 2 |
| Simuliidae | 801 | 60 | 11 | 4 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 5 | ||
| Sialis | 704 | 4 | ||
| Gammarus | 892 | 1 | ||
| Pacifastacus | 872 | 1 | 1 | |
| Ancylus | 1028 | 3 | 10 | |
| Erpobdellidae | 928 | 2 | 2 | 1 |
| Oligochaeta | 933 | 20 | 22 | 15 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 |